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Cheap flights from Washington, D.C. to Thunder Bay from $423

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Thunder Bay departing on 7/11. 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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Easily compare round-trip flights from Washington, D.C. to Thunder Bay

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Thunder Bay by changing tabs
Porter Airlines
Jul 11
IAD1:00 pmWashington, D.C. Dulles Intl
5h 49m
1 stop
YQT6:49 pmThunder Bay
Jul 20
YQT9:10 amThunder Bay
4h 12m
1 stop
IAD1:22 pmWashington, D.C. Dulles Intl
United Airlines
Sep 4
DCA7:00 amWashington, D.C. Reagan-National
10h 12m
2 stops
YQT5:12 pmThunder Bay
Sep 7
YQT5:05 amThunder Bay
12h 52m
2 stops
DCA5:57 pmWashington, D.C. Reagan-National
Air Canada
Sep 9
IAD4:00 pmWashington, D.C. Dulles Intl
6h 42m
1 stop
YQT10:42 pmThunder Bay
Sep 11
YQT5:05 amThunder Bay
10h 53m
2 stops
IAD3:58 pmWashington, D.C. Dulles Intl
Multiple Airlines
Jul 11
IAD6:00 amWashington, D.C. Dulles Intl
16h 43m
2 stops
YQT10:43 pmThunder Bay
Jul 20
YQT5:05 amThunder Bay
12h 23m
2 stops
IAD5:28 pmWashington, D.C. Dulles Intl
WestJet
Sep 16
BWI6:09 pmBaltimore/Washington
24h 31m
2 stops
YQT6:40 pmThunder Bay
Sep 23
YQT5:45 amThunder Bay
9h 40m
2 stops
BWI3:25 pmBaltimore/Washington
Porter Airlines
Sep 16
IAD1:00 pmWashington, D.C. Dulles Intl
5h 49m
1 stop
YQT6:49 pmThunder Bay
Sep 23
YQT8:15 amThunder Bay
7h 37m
1 stop
IAD3:52 pmWashington, D.C. Dulles Intl

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

If you're looking for one-way flights from Washington, D.C. to Thunder Bay, view some of our deals below provided by Air Canada and WestJet
WestJet
May 24
DCA3:35 pmWashington, D.C. Reagan-National
18h 54m
2 stops
YQT10:29 amThunder Bay
Air Canada
May 24
IAD10:15 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
YQT10:35 amThunder Bay
Multiple Airlines
May 24
IAD8:20 amWashington, D.C. Dulles Intl
14h 29m
2 stops
YQT10:49 pmThunder Bay

Search last-minute flights to Thunder Bay from Washington, D.C.

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. to Thunder Bay
WestJet
May 30
IAD6:18 amWashington, D.C. Dulles Intl
10h 00m
2 stops
YQT4:18 pmThunder Bay
Jun 2
YQT7:25 pmThunder Bay
22h 39m
1 stop
IAD6:04 pmWashington, D.C. Dulles Intl
Air Canada
May 30
IAD4:00 pmWashington, D.C. Dulles Intl
6h 49m
1 stop
YQT10:49 pmThunder Bay
Jun 2
YQT5:00 amThunder Bay
10h 15m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl
Air Canada
May 30
IAD4:00 pmWashington, D.C. Dulles Intl
6h 49m
1 stop
YQT10:49 pmThunder Bay
Jun 2
YQT5:00 amThunder Bay
10h 15m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl
WestJet
May 30
IAD6:18 amWashington, D.C. Dulles Intl
10h 00m
2 stops
YQT4:18 pmThunder Bay
Jun 2
YQT4:50 pmThunder Bay
28h 55m
2 stops
IAD9:45 pmWashington, D.C. Dulles Intl
WestJet
May 30
IAD6:18 amWashington, D.C. Dulles Intl
10h 00m
2 stops
YQT4:18 pmThunder Bay
Jun 2
YQT7:25 pmThunder Bay
22h 39m
1 stop
IAD6:04 pmWashington, D.C. Dulles Intl
WestJet
May 30
IAD6:18 amWashington, D.C. Dulles Intl
10h 00m
2 stops
YQT4:18 pmThunder Bay
Jun 2
YQT7:25 pmThunder Bay
23h 39m
2 stops
IAD7:04 pmWashington, D.C. Dulles Intl

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
Jul 11
IAD1:00 pmWashington, D.C. Dulles Intl
5h 49m
1 stop
YQT6:49 pmThunder Bay
Jul 20
YQT9:10 amThunder Bay
4h 12m
1 stop
IAD1:22 pmWashington, D.C. Dulles Intl
Porter Airlines
Sep 16
IAD1:00 pmWashington, D.C. Dulles Intl
5h 49m
1 stop
YQT6:49 pmThunder Bay
Sep 23
YQT8:15 amThunder Bay
7h 37m
1 stop
IAD3:52 pmWashington, D.C. Dulles Intl
Porter Airlines
Jul 11
IAD1:00 pmWashington, D.C. Dulles Intl
8h 04m
1 stop
YQT9:04 pmThunder Bay
Jul 22
YQT8:15 amThunder Bay
7h 37m
1 stop
IAD3:52 pmWashington, D.C. Dulles Intl

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

Our best United Airlines deals on Washington, D.C. to Thunder Bay flight tickets
United Airlines
Sep 4
DCA7:00 amWashington, D.C. Reagan-National
10h 12m
2 stops
YQT5:12 pmThunder Bay
Sep 7
YQT5:05 amThunder Bay
12h 52m
2 stops
DCA5:57 pmWashington, D.C. Reagan-National
United Airlines
Sep 9
BWI5:29 pmBaltimore/Washington
29h 13m
2 stops
YQT10:42 pmThunder Bay
Sep 11
YQT5:05 amThunder Bay
16h 10m
2 stops
BWI9:15 pmBaltimore/Washington
United Airlines
Jul 25
IAD6:00 amWashington, D.C. Dulles Intl
11h 13m
2 stops
YQT5:13 pmThunder Bay
Aug 4
YQT5:05 amThunder Bay
11h 22m
2 stops
IAD4:27 pmWashington, D.C. Dulles Intl

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

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 cheapest day to depart Washington, D.C. for Thunder Bay?

Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Tuesday

When is the cheapest time to fly from Washington, D.C. to Thunder Bay?

At noon. Washington, D.C. to Thunder Bay flights are approximately 7% more expensive in the morning than at noon

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

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

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

Best Price Found

$456

Fastest flight time

5h 49m

Direct flights

None

Airports in Thunder Bay

1 airport
The best one-way flight to Thunder Bay from Washington, D.C. in the past 72 hours is $456. The best round-trip flight deal from Washington, D.C. to Thunder Bay found on momondo in the last 72 hours is $423.
The fastest flight from Washington, D.C. to Thunder Bay takes 5h 49m
There are no direct flights from Washington, D.C. to Thunder Bay. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Thunder Bay Airport, Washington, D.C. Dulles Intl Airport - Thunder Bay Airport and Baltimore/Washington Airport - Thunder Bay Airport.
There is 1 airport near Thunder Bay: Thunder Bay (YQT)

  • How far is Washington, D.C. to Thunder Bay by plane?

    The distance between Washington, D.C. and Thunder Bay is about 892.6 mi. Flights usually cover this in 5h 49m, depending on flying conditions and air traffic around both airports.

  • 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 were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 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.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Thunder Bay for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thunder Bay from Washington, D.C..

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

Yes. momondo can track prices for Washington, D.C. 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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