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Cheap flights from District of Columbia to Thunder Bay from C$ 788

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Thunder Bay departing on 18/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from District of Columbia to Thunder Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
11:40 a.m. - 9:24 p.m.IAD-YQT
9h 44m2 stops
Porter Airlines Logo
3:00 p.m. - 5:14 p.m.YQT-IAD
26h 14m1 stop
C$ 788Porter Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec
Porter Airlines Logo
11:40 a.m. - 7:42 p.m.IAD-YQT
8h 02m1 stop
Porter Airlines Logo
3:00 p.m. - 10:24 a.m.YQT-IAD
19h 24m1 stop
C$ 810Porter Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec
Porter Airlines Logo
11:40 a.m. - 7:42 p.m.IAD-YQT
8h 02m1 stop
Porter Airlines Logo
10:40 a.m. - 5:14 p.m.YQT-IAD
6h 34m1 stop
C$ 838Porter Airlines
Find Deal
Wed, 1 Apr - Sun, 5 Apr
Air Canada Logo
4:30 p.m. - 10:59 p.m.IAD-YQT
6h 29m1 stop
Air Canada Logo
5:00 a.m. - 7:40 p.m.YQT-IAD
14h 40m2 stops
C$ 848Air Canada
Find Deal
Wed, 1 Apr - Sun, 5 Apr
Porter Airlines Logo
11:40 a.m. - 9:24 p.m.IAD-YQT
9h 44m2 stops
Porter Airlines Logo
1:10 p.m. - 10:24 a.m.YQT-IAD
21h 14m2 stops
C$ 947Porter Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec
United Airlines Logo
6:20 a.m. - 6:19 p.m.IAD-YQT
11h 59m2 stops
United Airlines Logo
11:10 a.m. - 11:57 p.m.YQT-IAD
12h 47m2 stops
C$ 963United Airlines
Find Deal
Wed, 1 Apr - Sun, 5 Apr
Multiple Airlines Logo
11:40 a.m. - 9:24 p.m.IAD-YQT
9h 44m2 stops
Multiple Airlines Logo
1:10 p.m. - 5:14 p.m.YQT-IAD
28h 04m3 stops
C$ 1,375Multiple Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec

Porter Airlines flights from District of Columbia to Thunder Bay

Our best Porter Airlines deals on District of Columbia to Thunder Bay flight tickets
Porter Airlines
18 Dec
IAD11:40 a.m.Washington, D.C. Dulles Intl
9h 44m
2 stops
YQT9:24 p.m.Thunder Bay
25 Dec
YQT3:00 p.m.Thunder Bay
26h 14m
1 stop
IAD5:14 p.m.Washington, D.C. Dulles Intl
C$ 788
Find similar
Porter Airlines
18 Dec
IAD11:40 a.m.Washington, D.C. Dulles Intl
8h 02m
1 stop
YQT7:42 p.m.Thunder Bay
25 Dec
YQT3:00 p.m.Thunder Bay
19h 24m
1 stop
IAD10:24 a.m.Washington, D.C. Dulles Intl
C$ 810
Find similar
Porter Airlines
1 Apr
IAD11:40 a.m.Washington, D.C. Dulles Intl
8h 02m
1 stop
YQT7:42 p.m.Thunder Bay
5 Apr
YQT10:40 a.m.Thunder Bay
6h 34m
1 stop
IAD5:14 p.m.Washington, D.C. Dulles Intl
C$ 838
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Thunder Bay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 5 November 2025.
Use the filters below to find and compare flights from District of Columbia to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 18/12

11:40 a.m.-9:24 p.m.

2 stops9h 44m

Thunder Bay

Thu 25/12

3:00 p.m.-5:14 p.m.

1 stop26h 14m

C$ 788

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 18/12

11:40 a.m.-7:42 p.m.

1 stop8h 02m

Thunder Bay

Thu 25/12

3:00 p.m.-10:24 a.m.

1 stop19h 24m

C$ 810

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Wed 1/4

11:40 a.m.-7:42 p.m.

1 stop8h 02m

Thunder Bay

Sun 5/4

10:40 a.m.-5:14 p.m.

1 stop6h 34m

C$ 838

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Wed 1/4

4:30 p.m.-10:59 p.m.

1 stop6h 29m

Thunder Bay

Sun 5/4

5:00 a.m.-7:40 p.m.

2 stops14h 40m

C$ 848

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 18/12

11:40 a.m.-9:24 p.m.

2 stops9h 44m

Thunder Bay

Thu 25/12

1:10 p.m.-10:24 a.m.

2 stops21h 14m

C$ 947

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Wed 1/4

6:20 a.m.-6:19 p.m.

2 stops11h 59m

Thunder Bay

Sun 5/4

11:10 a.m.-11:57 p.m.

2 stops12h 47m

C$ 963

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 18/12

11:40 a.m.-9:24 p.m.

2 stops9h 44m

Thunder Bay

Thu 25/12

1:10 p.m.-5:14 p.m.

3 stops28h 04m

C$ 1,375

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap District of Columbia to Thunder Bay flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Thunder Bay

Direct flights

None
There are no direct flights from District of Columbia to Thunder Bay. There are no popular flight routes from District of Columbia to Thunder Bay.
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  • When did momondo last update prices for flights from District of Columbia to Thunder Bay Airport?

    Prices for flights from District of Columbia to Thunder Bay Airport were last updated today.

  • How old do you have to be to fly from District of Columbia to Thunder Bay Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Thunder Bay Airport.

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

    The required travel and health documents for your Thunder Bay Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thunder Bay Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from District of Columbia to Thunder Bay?

    Price Alerts will notify you by email when the price for flights to Thunder Bay from District of Columbia decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from District of Columbia to Thunder Bay with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Thunder Bay?

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 Thunder Bay from District of Columbia.

Can I find flights from District of Columbia to Thunder Bay with flexible booking policies on momondo?

momondo does allow users to show only those flights to Thunder Bay from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Thunder Bay?

momondo provides multiple filters to help you find the best flight to Thunder Bay from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from District of Columbia to Thunder Bay right now. Can momondo alert me if prices change?

Price alerts on flights to Thunder Bay from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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