Which airport is the most popular layover for flights between Toronto and Washington, D.C.?

New York (LGA) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

What is the cheapest airline that flies from Toronto to Washington, D.C.?

Porter Airlines, Air Canada, and Air Transat are the most popular carriers operating from Toronto to Washington, D.C.

Which layover airport has the shortest connection time from Toronto to Washington, D.C.?

New York (LGA) has the shortest average layover time for this route: 1h 06m.

How many flights depart from Toronto to Washington, D.C. on average per week?

As of August 2025, there are 193 flights per week flying from Toronto to Washington, D.C.. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

Which layover airport has the shortest travel time from Toronto to Washington, D.C.?

Flights connecting via New York (LGA) have the shortest average one-way travel time: 4h 11m.

How many flights depart from Toronto to Washington, D.C. on average per day?

27 flights are operational daily from Toronto to Washington, D.C. as of August 2025. The most popular departure time for this route is 12:00p.m., with 43% of flights per day taking off in the afternoon.

Which layover airport offers the lowest fares from Toronto to Washington, D.C.?

Flights via New York (JFK) offer the lowest average round-trip price of C$ 361.

Which airlines fly to Washington, D.C.?

Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to Washington, D.C. from Toronto according to our data. Air Canada is the first choice among our users, with 65% of people opting to fly with this airline when travelling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Toronto to Washington, D.C.?

Prices for flights from Toronto to Washington, D.C. are updated daily.

How many operators does momondo search for flights from Toronto to Washington, D.C.?

There are 7 operators available for flights from Toronto to Washington, D.C. as of August 2025.

How old do you have to be to fly from Toronto to Washington, D.C.?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 156 Cheap Flights from Toronto to Washington, D.C. in 2025

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Find the cheapest flights from Toronto to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:45 a.m. - 10:16 a.m.YTZ-IAD

1h 31mdirect

4:20 p.m. - 5:53 p.m.IAD-YTZ

1h 33mdirect

C$ 229Porter Airlines

Find Deal

Sun, 21 Sep - Sun, 28 Sep

8:45 a.m. - 10:16 a.m.YTZ-IAD

1h 31mdirect

11:35 a.m. - 1:08 p.m.IAD-YTZ

1h 33mdirect

C$ 257Porter Airlines

Find Deal

Mon, 8 Sep - Thu, 11 Sep

8:55 p.m. - 10:34 p.m.YYZ-DCA

1h 39mdirect

8:40 p.m. - 10:12 p.m.DCA-YYZ

1h 32mdirect

C$ 266Air Canada

Find Deal

Fri, 26 Sep - Fri, 3 Oct

6:10 p.m. - 7:44 p.m.YYZ-DCA

1h 34mdirect

6:00 a.m. - 12:39 p.m.DCA-YYZ

6h 39m1 stop

C$ 267Air Canada

Find Deal

Fri, 26 Sep - Fri, 3 Oct

7:40 p.m. - 9:20 p.m.YYZ-IAD

1h 40mdirect

8:20 a.m. - 2:01 p.m.IAD-YYZ

5h 41m1 stop

C$ 295United Airlines

Find Deal

Tue, 9 Dec - Wed, 10 Dec

5:25 p.m. - 7:15 p.m.YYZ-DCA

1h 50mdirect

6:00 a.m. - 10:45 a.m.DCA-YYZ

4h 45m1 stop

C$ 295American Airlines

Find Deal

Tue, 9 Dec - Wed, 10 Dec

9:00 a.m. - 10:29 a.m.YTZ-IAD

1h 29mdirect

11:40 a.m. - 1:10 p.m.IAD-YTZ

1h 30mdirect

C$ 299Air Transat

Find Deal

Tue, 28 Oct - Sun, 2 Nov

1:35 p.m. - 3:06 p.m.YTZ-IAD

1h 31mdirect

11:35 a.m. - 1:08 p.m.IAD-YTZ

1h 33mdirect

C$ 300Air Transat

Find Deal

Tue, 9 Sep - Sun, 14 Sep

7:20 a.m. - 1:14 p.m.YYZ-DCA

5h 54m1 stop

2:59 p.m. - 11:03 p.m.DCA-YYZ

8h 04m1 stop

C$ 336American Airlines

Find Deal

Wed, 3 Sep - Tue, 23 Sep

10:05 a.m. - 11:45 a.m.YYZ-IAD

1h 40mdirect

6:50 p.m. - 11:58 p.m.IAD-YYZ

5h 08m1 stop

C$ 337United Airlines

Find Deal

Fri, 10 Oct - Tue, 14 Oct

Porter Airlines flights from Toronto to Washington, D.C.

Our best Porter Airlines deals on Toronto to Washington, D.C. flight tickets

Porter Airlines

21 Sep

YTZ8:45 a.m.Toronto Island

1h 31m

IAD10:16 a.m.Washington, D.C. Dulles Intl

28 Sep

IAD4:20 p.m.Washington, D.C. Dulles Intl

1h 33m

YTZ5:53 p.m.Toronto Island

C$ 229

Find similar

Porter Airlines

8 Sep

YTZ8:45 a.m.Toronto Island

1h 31m

IAD10:16 a.m.Washington, D.C. Dulles Intl

11 Sep

IAD11:35 a.m.Washington, D.C. Dulles Intl

1h 33m

YTZ1:08 p.m.Toronto Island

C$ 257

Find similar

Porter Airlines

3 Sep

YTZ1:35 p.m.Toronto Island

1h 31m

IAD3:06 p.m.Washington, D.C. Dulles Intl

14 Sep

IAD11:35 a.m.Washington, D.C. Dulles Intl

1h 33m

YTZ1:08 p.m.Toronto Island

C$ 259

Find similar

Air Transat flights from Toronto to Washington, D.C.

Our best Air Transat deals on Toronto to Washington, D.C. flight tickets

Air Transat

28 Oct

YTZ9:00 a.m.Toronto Island

1h 29m

IAD10:29 a.m.Washington, D.C. Dulles Intl

2 Nov

IAD11:40 a.m.Washington, D.C. Dulles Intl

1h 30m

YTZ1:10 p.m.Toronto Island

C$ 299

Find similar

Air Transat

9 Sep

YTZ1:35 p.m.Toronto Island

1h 31m

IAD3:06 p.m.Washington, D.C. Dulles Intl

14 Sep

IAD11:35 a.m.Washington, D.C. Dulles Intl

1h 33m

YTZ1:08 p.m.Toronto Island

C$ 300

Find similar

Air Transat

21 Aug

YTZ8:45 a.m.Toronto Island

1h 31m

IAD10:16 a.m.Washington, D.C. Dulles Intl

26 Aug

IAD4:10 p.m.Washington, D.C. Dulles Intl

1h 33m

YTZ5:43 p.m.Toronto Island

C$ 307

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sun 21/9

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

Washington, D.C. Dulles Intl

Sun 28/9

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

C$ 229

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Mon 8/9

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

Washington, D.C. Dulles Intl

Thu 11/9

11:35 a.m.-1:08 p.m.

Nonstop1h 33m

C$ 257

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 26/9

8:55 p.m.-10:34 p.m.

Nonstop1h 39m

Washington, D.C. Reagan-National

Fri 3/10

8:40 p.m.-10:12 p.m.

Nonstop1h 32m

C$ 266

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 26/9

6:10 p.m.-7:44 p.m.

Nonstop1h 34m

Washington, D.C. Reagan-National

Fri 3/10

6:00 a.m.-12:39 p.m.

1 stop6h 39m

C$ 267

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 9/12

7:40 p.m.-9:20 p.m.

Nonstop1h 40m

Washington, D.C. Dulles Intl

Wed 10/12

8:20 a.m.-2:01 p.m.

1 stop5h 41m

C$ 295

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Tue 9/12

5:25 p.m.-7:15 p.m.

Nonstop1h 50m

Washington, D.C. Reagan-National

Wed 10/12

6:00 a.m.-10:45 a.m.

1 stop4h 45m

C$ 295

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 28/10

9:00 a.m.-10:29 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 2/11

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

C$ 299

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 9/9

1:35 p.m.-3:06 p.m.

Nonstop1h 31m

Washington, D.C. Dulles Intl

Sun 14/9

11:35 a.m.-1:08 p.m.

Nonstop1h 33m

C$ 300

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Wed 3/9

7:20 a.m.-1:14 p.m.

1 stop5h 54m

Washington, D.C. Reagan-National

Tue 23/9

2:59 p.m.-11:03 p.m.

1 stop8h 04m

C$ 336

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Fri 10/10

10:05 a.m.-11:45 a.m.

Nonstop1h 40m

Washington, D.C. Dulles Intl

Tue 14/10

6:50 p.m.-11:58 p.m.

1 stop5h 08m

C$ 337

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How to get the cheapest flight ticket from Toronto to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Toronto and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

If you aren’t able to travel during the month of April, then book flights to Washington, D.C. from Toronto during March instead. Flights to Washington, D.C. in March, while not as cheap as those in April, still average around C$ 310.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from Toronto to Washington, D.C. is on a Friday. Travellers who choose to depart for Washington, D.C. on a Friday will often find tickets for as low as C$ 507. The most expensive day to fly to Washington, D.C. is Monday, with ticket prices averaging around C$ 832.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Toronto to Washington, D.C. when you can find flight prices for as low as C$ 467. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 758 per ticket.

What is the cheapest Toronto to Washington, D.C. flight route?

Fly from Toronto Island to Washington, D.C. Dulles Intl for the best Toronto - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around C$ 391 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Toronto for as low as C$ 346 on momondo.

What cabin class options are available on Toronto to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Toronto to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Toronto to Washington, D.C..

How have Toronto to Washington, D.C. flight prices changed over time?

As of August 2025, prices for Toronto to Washington, D.C. flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Toronto to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto to Washington, D.C. (YTO to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Washington, D.C.

Best price found	C$ 156
Fastest flight time	1h 27m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Toronto in the past 72 hours is C$ 156. The best round-trip flight deal from Toronto to Washington, D.C. found on momondo in the last 72 hours is C$ 229.

The fastest flight from Toronto to Washington, D.C. takes 1h 27m

Direct flights go from Toronto to Washington, D.C. every day.

There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

Search flight deals

How far is Toronto to Washington, D.C. by plane?
A flight from Toronto to Washington, D.C. will travel around 562.5 km. Flights usually cover this in 1h 27m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Toronto to Washington, D.C.?
Prices for flights from Toronto to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Toronto to Washington, D.C.?
There are 7 operators available for flights from Toronto to Washington, D.C. as of August 2025.
How old do you have to be to fly from Toronto to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Toronto to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Toronto to Washington, D.C. is De Havilland (Bombardier) DHC-8-400 Dash 8Q (31.08% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (19.58%), Embraer 175 (17.01%), and Canadair (Bombardier) Regional Jet 900 (8.91%).
What is the most popular airline from Toronto to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Toronto to Washington, D.C. is Porter Airlines (58% of total bookings). The next most popular airlines are Air Canada (31%), Air Transat (6%), and United Airlines (4%).

Best airlines flying from Toronto to Washington, D.C.

Compare and see reviews for airlines that fly from Toronto to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 184	Free Cancellation	Rating 8.0 332 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 199	Free Cancellation	Rating 7.1 9,949 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 204	Free Cancellation	Rating 7.7 427 reviews	Search Air Transat flights
American Airlines	PriceFrom C$ 231	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 276	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Delta	PriceFrom C$ 309	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights
WestJet	PriceFrom C$ 392	Free Cancellation	Rating 7.2 3,015 reviews	Search WestJet flights

Porter Airlines Flights From Toronto to Washington, D.C.
Across 11 Porter Airlines flights from Toronto to Washington, D.C. this week, the average price was C$ 220, with the best Porter Airlines deals starting from C$ 134 round-trip. 332 users have rated Porter Airlines on momondo, with an average score of 8.0/10.
Air Transat Flights From Toronto to Washington, D.C.
Another popular option for Toronto to Washington, D.C. flights is Air Transat (7.7/10, 427 ratings). Air Transat flies from Toronto to Washington, D.C. around 11 times per week, with deals starting from C$ 148 round-trip and rising to an average price of around C$ 255.

Alexandria

Herndon

Linthicum Heights

Bethesda

Silver Spring

Reston

Laurel

Fairfax

Capitol Heights

Arlington

Gettysburg

Manassas

Fredericksburg

Woodbridge

Rockville

McLean

National Harbor

Tysons

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Toronto.

Can I find flights from Toronto to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Toronto to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Toronto to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Toronto to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Cheap flights from Toronto to Washington, D.C. from C$ 156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Washington, D.C. departing on 23/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Toronto to Washington, D.C.

Cheap round-trip flights

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Porter Airlines flights from Toronto to Washington, D.C.

Our best Porter Airlines deals on Toronto to Washington, D.C. flight tickets

Air Transat flights from Toronto to Washington, D.C.

Our best Air Transat deals on Toronto to Washington, D.C. flight tickets

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How to get the cheapest flight ticket from Toronto to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Toronto and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

If you aren’t able to travel during the month of April, then book flights to Washington, D.C. from Toronto during March instead. Flights to Washington, D.C. in March, while not as cheap as those in April, still average around C$ 310.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from Toronto to Washington, D.C. is on a Friday. Travellers who choose to depart for Washington, D.C. on a Friday will often find tickets for as low as C$ 507. The most expensive day to fly to Washington, D.C. is Monday, with ticket prices averaging around C$ 832.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

What is the cheapest Toronto to Washington, D.C. flight route?

Fly from Toronto Island to Washington, D.C. Dulles Intl for the best Toronto - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

What cabin class options are available on Toronto to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Toronto to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Toronto to Washington, D.C..

How have Toronto to Washington, D.C. flight prices changed over time?

As of August 2025, prices for Toronto to Washington, D.C. flights are approximately 12% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Toronto to Washington, D.C.?

Porter Airlines, Air Canada, and Air Transat are the most popular carriers operating from Toronto to Washington, D.C.

Which airlines fly to Washington, D.C.?

Which airport is the most popular layover for flights between Toronto and Washington, D.C.?

New York (LGA) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Toronto to Washington, D.C.?

Flights via New York (JFK) offer the lowest average round-trip price of C$ 361.

Which layover airport has the shortest travel time from Toronto to Washington, D.C.?

Flights connecting via New York (LGA) have the shortest average one-way travel time: 4h 11m.

Which layover airport has the shortest connection time from Toronto to Washington, D.C.?

New York (LGA) has the shortest average layover time for this route: 1h 06m.

How many flights depart from Toronto to Washington, D.C. on average per day?

27 flights are operational daily from Toronto to Washington, D.C. as of August 2025. The most popular departure time for this route is 12:00p.m., with 43% of flights per day taking off in the afternoon.

How many flights depart from Toronto to Washington, D.C. on average per week?

As of August 2025, there are 193 flights per week flying from Toronto to Washington, D.C.. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

When to book flights from Toronto to Washington, D.C.

Cheap Toronto to Washington, D.C. (YTO to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Washington, D.C.

Best price found

Fastest flight time

Direct flights

Airports in Washington, D.C.

How far is Toronto to Washington, D.C. by plane?

When did momondo last update prices for flights from Toronto to Washington, D.C.?

How many operators does momondo search for flights from Toronto to Washington, D.C.?

How old do you have to be to fly from Toronto to Washington, D.C.?

What documentation or ID do you need to fly to Washington, D.C.?

What is the most popular plane model from Toronto to Washington, D.C.?

What is the most popular airline from Toronto to Washington, D.C.?

Best airlines flying from Toronto to Washington, D.C.

Compare and see reviews for airlines that fly from Toronto to Washington, D.C. with momondo

Porter Airlines Flights From Toronto to Washington, D.C.

Air Transat Flights From Toronto to Washington, D.C.

Travelling to a place near Washington, D.C.?

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Washington, D.C.?

Can I find flights from Toronto to Washington, D.C. with flexible booking policies on momondo?

How can momondo help me find flights from Toronto to Washington, D.C.?

I’m not ready to book a flight from Toronto to Washington, D.C. right now. Can momondo alert me if prices change?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.