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Cheap flights from District of Columbia to Thunder Bay from $447

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 4/11. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:30 pm - 11:00 pm
IAD
-
YQT
6h 30m
1 stop
Air Canada Logo
11:10 am - 3:39 pm
YQT
-
IAD
4h 29m
1 stop
$447Air Canada
Sat, Apr 11 - Tue, Apr 14
Air Canada Logo
12:55 pm - 11:00 pm
DCA
-
YQT
10h 05m
2 stops
Air Canada Logo
11:10 am - 6:03 pm
YQT
-
DCA
6h 53m
1 stop
$452Air Canada
Tue, Apr 28 - Thu, Apr 30
Air Canada Logo
9:55 am - 6:35 pm
IAD
-
YQT
8h 40m
2 stops
Air Canada Logo
11:10 am - 3:39 pm
YQT
-
IAD
4h 29m
1 stop
$455Air Canada
Sat, Apr 11 - Tue, Apr 14
Porter Airlines Logo
11:40 am - 7:42 pm
IAD
-
YQT
8h 02m
1 stop
Porter Airlines Logo
10:30 am - 5:14 pm
YQT
-
IAD
6h 44m
1 stop
$456Porter Airlines
Thu, Mar 26 - Thu, Apr 2
Air Canada Logo
12:55 pm - 11:00 pm
DCA
-
YQT
10h 05m
2 stops
Air Canada Logo
5:00 am - 12:01 pm
YQT
-
DCA
7h 01m
2 stops
$457Air Canada
Tue, Apr 28 - Thu, Apr 30
Air Canada Logo
9:40 am - 11:00 pm
DCA
-
YQT
13h 20m
1 stop
Air Canada Logo
11:10 am - 6:03 pm
YQT
-
DCA
6h 53m
1 stop
$471Air Canada
Tue, Apr 28 - Thu, Apr 30
Porter Airlines Logo
11:40 am - 9:25 pm
IAD
-
YQT
9h 45m
2 stops
Porter Airlines Logo
10:30 am - 5:14 pm
YQT
-
IAD
6h 44m
1 stop
$472Porter Airlines
Thu, Mar 26 - Thu, Apr 2
Air Canada Logo
9:55 am - 6:35 pm
IAD
-
YQT
8h 40m
2 stops
Air Canada Logo
5:00 am - 7:40 pm
YQT
-
IAD
14h 40m
2 stops
$489Air Canada
Sat, Apr 11 - Tue, Apr 14
Porter Airlines Logo
6:00 pm - 9:47 am
IAD
-
YQT
15h 47m
1 stop
Porter Airlines Logo
10:30 am - 5:14 pm
YQT
-
IAD
6h 44m
1 stop
$503Porter Airlines
Fri, Apr 10 - Fri, Apr 17
Porter Airlines Logo
11:30 am - 5:00 pm
IAD
-
YQT
5h 30m
1 stop
Porter Airlines Logo
8:15 am - 3:16 pm
YQT
-
IAD
7h 01m
1 stop
$508Porter Airlines
Thu, Jul 23 - Sun, Jul 26

Air Canada flights from District of Columbia to Thunder Bay

Our best Air Canada deals on District of Columbia to Thunder Bay flight tickets
Air Canada
Apr 11
IAD4:30 pmWashington, D.C. Dulles Intl
6h 30m
1 stop
YQT11:00 pmThunder Bay
Apr 14
YQT11:10 amThunder Bay
4h 29m
1 stop
IAD3:39 pmWashington, D.C. Dulles Intl
$447
Air Canada
Apr 28
DCA12:55 pmWashington, D.C. Reagan-National
10h 05m
2 stops
YQT11:00 pmThunder Bay
Apr 30
YQT11:10 amThunder Bay
6h 53m
1 stop
DCA6:03 pmWashington, D.C. Reagan-National
$452
Air Canada
Apr 11
IAD9:55 amWashington, D.C. Dulles Intl
8h 40m
2 stops
YQT6:35 pmThunder Bay
Apr 14
YQT11:10 amThunder Bay
4h 29m
1 stop
IAD3:39 pmWashington, D.C. Dulles Intl
$455

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
Mar 26
IAD11:40 amWashington, D.C. Dulles Intl
8h 02m
1 stop
YQT7:42 pmThunder Bay
Apr 2
YQT10:30 amThunder Bay
6h 44m
1 stop
IAD5:14 pmWashington, D.C. Dulles Intl
$456
Porter Airlines
Mar 26
IAD11:40 amWashington, D.C. Dulles Intl
9h 45m
2 stops
YQT9:25 pmThunder Bay
Apr 2
YQT10:30 amThunder Bay
6h 44m
1 stop
IAD5:14 pmWashington, D.C. Dulles Intl
$472
Porter Airlines
Apr 10
IAD6:00 pmWashington, D.C. Dulles Intl
15h 47m
1 stop
YQT9:47 amThunder Bay
Apr 17
YQT10:30 amThunder Bay
6h 44m
1 stop
IAD5:14 pmWashington, D.C. Dulles Intl
$503

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 832,500 searches. Data last updated February 25, 2026.
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

Sat 4/11

4:30 pm-11:00 pm

1 stop6h 30m

Thunder Bay

Tue 4/14

11:10 am-3:39 pm

1 stop4h 29m

$447

Washington, D.C.Thunder Bay

DCA - YQT

DCAYQT

Washington, D.C. Reagan-National

Tue 4/28

12:55 pm-11:00 pm

2 stops10h 05m

Thunder Bay

Thu 4/30

11:10 am-6:03 pm

1 stop6h 53m

$452

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Sat 4/11

9:55 am-6:35 pm

2 stops8h 40m

Thunder Bay

Tue 4/14

11:10 am-3:39 pm

1 stop4h 29m

$455

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 3/26

11:40 am-7:42 pm

1 stop8h 02m

Thunder Bay

Thu 4/2

10:30 am-5:14 pm

1 stop6h 44m

$456

Washington, D.C.Thunder Bay

DCA - YQT

DCAYQT

Washington, D.C. Reagan-National

Tue 4/28

12:55 pm-11:00 pm

2 stops10h 05m

Thunder Bay

Thu 4/30

5:00 am-12:01 pm

2 stops7h 01m

$457

Washington, D.C.Thunder Bay

DCA - YQT

DCAYQT

Washington, D.C. Reagan-National

Tue 4/28

9:40 am-11:00 pm

1 stop13h 20m

Thunder Bay

Thu 4/30

11:10 am-6:03 pm

1 stop6h 53m

$471

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 3/26

11:40 am-9:25 pm

2 stops9h 45m

Thunder Bay

Thu 4/2

10:30 am-5:14 pm

1 stop6h 44m

$472

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Sat 4/11

9:55 am-6:35 pm

2 stops8h 40m

Thunder Bay

Tue 4/14

5:00 am-7:40 pm

2 stops14h 40m

$489

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Fri 4/10

6:00 pm-9:47 am

1 stop15h 47m

Thunder Bay

Fri 4/17

10:30 am-5:14 pm

1 stop6h 44m

$503

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 7/23

11:30 am-5:00 pm

1 stop5h 30m

Thunder Bay

Sun 7/26

8:15 am-3:16 pm

1 stop7h 01m

$508

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

Fastest flight time

5h 00m

Direct flights

None
The fastest flight from District of Columbia to Thunder Bay takes 5h 00m
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.
Search flight deals

  • 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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from District of Columbia to Thunder Bay Airport?

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

    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 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.

Best airlines flying from District of Columbia to Thunder Bay

Compare and see reviews for airlines that fly from District of Columbia to Thunder Bay with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $190Free CancellationRating
8.0
419 reviews
Search Porter Airlines flights

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to District of Columbia from Thunder Bay. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • 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?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

Finding the right flight to Thunder Bay from District of Columbia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thunder Bay quick and easy, saving you time and money.

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

Yes. All flights to Thunder Bay from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

Yes. momondo can track prices for District of Columbia to Thunder Bay flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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