How do I get Price Alerts for flights from Washington, D.C. to Thunder Bay?

Confirm your travel details to search for the latest offers for flights from Washington, D.C. to Thunder Bay . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Washington, D.C. to Thunder Bay with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Prices for flights from Washington, D.C. to Thunder Bay Airport refresh daily.

How old do you have to be to fly from Washington, D.C. to Thunder Bay Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Thunder Bay Airport.

What documentation or ID do you need to fly to Thunder Bay Airport?

The travel and health documents required for your trip to Thunder Bay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thunder Bay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 675 Cheap Flights from Washington, D.C. to Thunder Bay in 2026

1 adult

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Find the cheapest flights from Washington, D.C. to Thunder Bay

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:00 p.m. - 8:55 a.m.

IAD

YQT

16h 55m

1 stop

6:30 a.m. - 10:46 a.m.

YQT

IAD

28h 16m

1 stop

C$ 675Multiple Airlines

Wed, 24 Jun - Wed, 1 Jul

6:09 p.m. - 8:55 a.m.

IAD

YQT

38h 46m

2 stops

10:10 a.m. - 10:45 a.m.

YQT

IAD

24h 35m

1 stop

C$ 712Multiple Airlines

Fri, 31 Jul - Sun, 9 Aug

11:30 a.m. - 9:45 p.m.

IAD

YQT

10h 15m

1 stop

6:00 a.m. - 3:16 p.m.

YQT

IAD

9h 16m

1 stop

C$ 716Porter Airlines

Mon, 20 Jul - Fri, 24 Jul

11:30 a.m. - 8:55 a.m.

IAD

YQT

21h 25m

1 stop

10:10 a.m. - 10:45 a.m.

YQT

IAD

24h 35m

1 stop

C$ 730Multiple Airlines

Fri, 31 Jul - Sun, 9 Aug

4:00 p.m. - 8:55 a.m.

IAD

YQT

16h 55m

1 stop

11:35 a.m. - 3:16 p.m.

YQT

IAD

27h 41m

2 stops

C$ 778Multiple Airlines

Wed, 24 Jun - Wed, 1 Jul

11:30 a.m. - 10:33 p.m.

IAD

YQT

11h 03m

1 stop

7:20 p.m. - 3:16 p.m.

YQT

IAD

19h 56m

3 stops

C$ 815Multiple Airlines

Wed, 24 Jun - Wed, 1 Jul

11:30 a.m. - 4:35 p.m.

IAD

YQT

5h 05m

1 stop

6:00 a.m. - 10:46 a.m.

YQT

IAD

4h 46m

1 stop

C$ 828Porter Airlines

Wed, 1 Jul - Sat, 4 Jul

11:25 a.m. - 6:05 p.m.

IAD

YQT

6h 40m

1 stop

8:15 a.m. - 3:10 p.m.

YQT

IAD

6h 55m

1 stop

C$ 866Porter Airlines

Sat, 29 Aug - Tue, 1 Sep

4:00 p.m. - 9:45 p.m.

IAD

YQT

5h 45m

1 stop

5:15 p.m. - 3:16 p.m.

YQT

IAD

22h 01m

1 stop

C$ 869Porter Airlines

Tue, 28 Jul - Thu, 30 Jul

11:25 a.m. - 6:05 p.m.

IAD

YQT

6h 40m

1 stop

11:35 a.m. - 10:45 a.m.

YQT

IAD

23h 10m

2 stops

C$ 876Porter Airlines

Sat, 29 Aug - Tue, 1 Sep

Air Canada flights from Washington, D.C. to Thunder Bay

Our best Air Canada deals on Washington, D.C. to Thunder Bay flight tickets

Air Canada

28 Jul

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

6h 29m

1 stop

YQT10:49 p.m.Thunder Bay

30 Jul

YQT5:10 a.m.Thunder Bay

9h 51m

2 stops

IAD3:01 p.m.Washington, D.C. Dulles Intl

C$ 927

Air Canada

29 Aug

IAD9:45 a.m.Washington, D.C. Dulles Intl

7h 39m

2 stops

YQT5:24 p.m.Thunder Bay

1 Sep

YQT5:10 a.m.Thunder Bay

9h 51m

2 stops

IAD3:01 p.m.Washington, D.C. Dulles Intl

C$ 939

Porter Airlines flights from Washington, D.C. to Thunder Bay

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

Porter Airlines

20 Jul

IAD11:30 a.m.Washington, D.C. Dulles Intl

10h 15m

1 stop

YQT9:45 p.m.Thunder Bay

24 Jul

YQT6:00 a.m.Thunder Bay

9h 16m

1 stop

IAD3:16 p.m.Washington, D.C. Dulles Intl

C$ 716

Porter Airlines

1 Jul

IAD11:30 a.m.Washington, D.C. Dulles Intl

5h 05m

1 stop

YQT4:35 p.m.Thunder Bay

4 Jul

YQT6:00 a.m.Thunder Bay

4h 46m

1 stop

IAD10:46 a.m.Washington, D.C. Dulles Intl

C$ 828

Porter Airlines

29 Aug

IAD11:25 a.m.Washington, D.C. Dulles Intl

6h 40m

1 stop

YQT6:05 p.m.Thunder Bay

1 Sep

YQT8:15 a.m.Thunder Bay

6h 55m

1 stop

IAD3:10 p.m.Washington, D.C. Dulles Intl

C$ 866

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Wed 24/6

4:00 p.m.-8:55 a.m.

1 stop16h 55m

Thunder Bay

Wed 1/7

6:30 a.m.-10:46 a.m.

1 stop28h 16m

C$ 675

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Fri 31/7

6:09 p.m.-8:55 a.m.

2 stops38h 46m

Thunder Bay

Sun 9/8

10:10 a.m.-10:45 a.m.

1 stop24h 35m

C$ 712

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Mon 20/7

11:30 a.m.-9:45 p.m.

1 stop10h 15m

Thunder Bay

Fri 24/7

6:00 a.m.-3:16 p.m.

1 stop9h 16m

C$ 716

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Fri 31/7

11:30 a.m.-8:55 a.m.

1 stop21h 25m

Thunder Bay

Sun 9/8

10:10 a.m.-10:45 a.m.

1 stop24h 35m

C$ 730

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Wed 24/6

4:00 p.m.-8:55 a.m.

1 stop16h 55m

Thunder Bay

Wed 1/7

11:35 a.m.-3:16 p.m.

2 stops27h 41m

C$ 778

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Wed 24/6

11:30 a.m.-10:33 p.m.

1 stop11h 03m

Thunder Bay

Wed 1/7

7:20 p.m.-3:16 p.m.

3 stops19h 56m

C$ 815

Quickest round-trip

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Wed 1/7

11:30 a.m.-4:35 p.m.

1 stop5h 05m

Thunder Bay

Sat 4/7

6:00 a.m.-10:46 a.m.

1 stop4h 46m

C$ 828

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Sat 29/8

11:25 a.m.-6:05 p.m.

1 stop6h 40m

Thunder Bay

Tue 1/9

8:15 a.m.-3:10 p.m.

1 stop6h 55m

C$ 866

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Tue 28/7

4:00 p.m.-9:45 p.m.

1 stop5h 45m

Thunder Bay

Thu 30/7

5:15 p.m.-3:16 p.m.

1 stop22h 01m

C$ 869

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Sat 29/8

11:25 a.m.-6:05 p.m.

1 stop6h 40m

Thunder Bay

Tue 1/9

11:35 a.m.-10:45 a.m.

2 stops23h 10m

C$ 876

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Washington, D.C. to Thunder Bay

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

Estimated round-trip price

Cheap Washington, D.C. to Thunder Bay (WAS to YQT) flight deals and tips

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

Fastest flight time	6h 40m
Direct flights	None

The fastest flight from Washington, D.C. to Thunder Bay takes 6h 40m

There are no direct flights from Washington, D.C. to Thunder Bay. There are no popular flight routes from Washington, D.C. to Thunder Bay.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Thunder Bay

How far is Washington, D.C. to Thunder Bay by plane?
A flight from Washington, D.C. to Thunder Bay will travel around 1436.5 km. A reasonable flight in good conditions will take 6h 40m.
When did momondo last update prices for flights from Washington, D.C. to Thunder Bay Airport?
Prices for flights from Washington, D.C. to Thunder Bay Airport refresh daily.
How old do you have to be to fly from Washington, D.C. to Thunder Bay Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Thunder Bay Airport.
What documentation or ID do you need to fly to Thunder Bay Airport?
The travel and health documents required for your trip to Thunder Bay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thunder Bay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Washington, D.C. to Thunder Bay

How do I get Price Alerts for flights from Washington, D.C. to Thunder Bay?
Confirm your travel details to search for the latest offers for flights from Washington, D.C. to Thunder Bay. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Washington, D.C. to Thunder Bay with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Thunder Bay flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Thunder Bay that suits you.

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

Flights from Washington, D.C. to Thunder Bay with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Thunder Bay.

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

Of course. momondo tracks the price of Washington, D.C. to Thunder Bay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.