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Thunder Bay

$497+ Cheap flights from Maryland to Thunder Bay (YQT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YQT
Jan 19 — Jan 261
Mon 1/19
Mon 1/26
1 adult, Economy
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Cheap flight deals from Maryland to Thunder Bay

Cheapest flights from Maryland to Thunder Bay
Explore the most affordable flight options available from Maryland to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2025.

This Gotogate deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:40 amIAD - YQT
1 stop8h 02mPorter Airlines
Tue 12/3010:40 amYQT - IAD
1 stop6h 34mPorter Airlines
Deal found 12/18$1,053
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:15 amBWI - YQT
2 stops16h 50mUnited Airlines
Tue 12/305:00 amYQT - BWI
2 stops16h 26mUnited Airlines
Deal found 12/18$1,220
This Air Canada deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:40 amDCA - YQT
1 stop13h 25mAir Canada
Tue 12/307:35 pmYQT - DCA
1 stop13h 20mAir Canada
Deal found 12/18$1,288
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:00 pmDCA - YQT
2 stops10h 05mUnited Airlines
Tue 12/3011:15 amYQT - DCA
2 stops11h 24mUnited Airlines
Deal found 12/18$1,328

Find flight deals from Maryland to Thunder Bay

Keep the following information in mind while searching for Maryland to Thunder Bay flight deals. Data was last updated December 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$497
(Air Canada)
Provider with most accurate pricing for Washington, D.C. (WAS)-Thunder Bay flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Thunder Bay flights.
Search Deals
From Maryland to Thunder Bay
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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, Cheapflights users made 2,558,603 searches. Data last updated December 20, 2025.
Use the filters below to find and compare flights from Maryland to Thunder Bay that are best for you.

Fly from

Maryland

Fly to

Thunder Bay

Route

Depart

Return

Price

Washington, D.C.Thunder Bay

DCA - YQT

DCAYQT

Washington, D.C. Reagan-National

Sat 1/31

9:40 am-11:50 pm

1 stop14h 10m

Thunder Bay

Tue 2/3

11:15 am-6:05 pm

1 stop6h 50m

$497

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 1/15

11:35 am-9:24 pm

2 stops9h 49m

Thunder Bay

Sat 1/17

8:00 am-10:19 am

1 stop26h 19m

$529

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 1/15

4:30 pm-11:50 pm

1 stop7h 20m

Thunder Bay

Sat 1/17

5:00 am-3:46 pm

1 stop10h 46m

$529

Washington, D.C.Thunder Bay

DCA - YQT

DCAYQT

Washington, D.C. Reagan-National

Thu 1/8

10:12 am-9:24 pm

2 stops11h 12m

Thunder Bay

Mon 1/12

6:20 am-12:49 pm

1 stop6h 29m

$645

Washington, D.C.Thunder Bay

DCA - YQT

DCAYQT

Washington, D.C. Reagan-National

Thu 1/8

12:55 pm-12:09 am

2 stops11h 14m

Thunder Bay

Mon 1/12

5:00 am-12:19 pm

2 stops7h 19m

$687

BaltimoreThunder Bay

BWI - YQT

BWIYQT

Baltimore/Washington

Sat 1/31

10:05 am-11:50 pm

2 stops13h 45m

Thunder Bay

Tue 2/3

11:15 am-9:26 pm

2 stops34h 11m

$807

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Best time to book a flight from Maryland to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Thunder Bay
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Thunder Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thunder Bay from Maryland?

    Thunder Bay (YQT), located 3.5 mi from the city center, is the airport you fly into when you book flights from Maryland to Thunder Bay.

  • How long is the flight from Maryland to Thunder Bay?

    Air Canada, Porter Airlines, and United Airlines can get you from Maryland to Thunder Bay in just under 9h 49m. Your travel time can differ by up to 3h 56m. The distance from Maryland to Thunder Bay is about 878 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Maryland to Thunder Bay?

    When deciding which route to take from Maryland to Thunder Bay consider Washington, D.C. Dulles Intl - Thunder Bay, Washington, D.C. Reagan-National - Thunder Bay or Baltimore/Washington - Thunder Bay as they are the most popular.

  • Can I find deals for flights from Maryland to Thunder Bay that include hotel bookings?

    Yes. In addition to deals on Maryland to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Thunder Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Thunder Bay.

  • Can I find deals for business class flights from Maryland to Thunder Bay?

    Yes. Cheapflights offers flight deals from Maryland to Thunder Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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