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Thunder Bay

$572+ Cheap flights from Baltimore (BWI) 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YQT
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from Baltimore to Thunder Bay

Cheapest flights from Baltimore to Thunder Bay
Explore the most affordable flight options available from Baltimore to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/116:20 am
BWI
-
YQT
2 stops15h 05m
Multiple Airlines
mié. 3/186:00 am
YQT
-
BWI
3 stops17h 59m
Multiple Airlines
Deal found 1/25$572
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/124:05 pm
BWI
-
YQT
2 stops19h 04m
Multiple Airlines
jue. 3/196:20 am
YQT
-
BWI
2 stops12h 38m
Multiple Airlines
Deal found 1/26$597
This United Airlines deal was found by Cheapflights users on 1/25. 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.
mié. 4/296:00 am
BWI
-
YQT
2 stops16h 59m
United Airlines
jue. 4/305:00 am
YQT
-
BWI
2 stops12h 28m
United Airlines
Deal found 1/25$803
This FlightHub deal was found by Cheapflights users on 1/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/147:00 pm
BWI
-
YQT
2 stops43h 49m
WestJet
mar. 8/187:40 pm
YQT
-
BWI
2 stops25h 11m
WestJet
Deal found 1/25$949
This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/226:19 am
BWI
-
YQT
2 stops36h 35m
WestJet
mié. 8/267:40 pm
YQT
-
BWI
2 stops15h 30m
WestJet
Deal found 1/26$962
This WestJet deal was found by Cheapflights users on 1/25. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/196:19 am
BWI
-
YQT
2 stops36h 06m
WestJet
dom. 6/287:40 pm
YQT
-
BWI
2 stops40h 01m
WestJet
Deal found 1/25$1,329

Find flight deals from Baltimore to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Thunder Bay (YQT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$572
(Mytrip)
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 Baltimore/Washington to Thunder Bay
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 enero 26, 2026.
Use the filters below to find and compare flights from Baltimore to Thunder Bay that are best for you.

Fly from

Baltimore

Fly to

Thunder Bay

Route

Depart

Return

Price

BaltimoreThunder Bay

BWI - YQT

BWIYQT

Baltimore/Washington

mié. 3/11

6:20 am-9:25 pm

2 stops15h 05m

Thunder Bay

mié. 3/18

6:00 am-11:59 pm

3 stops17h 59m

$572

BaltimoreThunder Bay

BWI - YQT

BWIYQT

Baltimore/Washington

jue. 3/12

4:05 pm-11:09 am

2 stops19h 04m

Thunder Bay

jue. 3/19

6:20 am-6:58 pm

2 stops12h 38m

$597

BaltimoreThunder Bay

BWI - YQT

BWIYQT

Baltimore/Washington

mié. 4/29

6:00 am-10:59 pm

2 stops16h 59m

Thunder Bay

jue. 4/30

5:00 am-2:13 pm

2 stops9h 13m

$803

BaltimoreThunder Bay

BWI - YQT

BWIYQT

Baltimore/Washington

vie. 6/19

6:19 am-6:25 pm

2 stops36h 06m

Thunder Bay

dom. 6/28

7:40 pm-11:41 am

2 stops40h 01m

$1,329

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Best time to book a flight from Baltimore to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Baltimore 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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.

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