$192+ Cheap flights from District of Columbia to Thunder Bay (YQT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YQT
ene. 11 — ene. 181
1 adult, Economy
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Best flights from District of Columbia to Thunder BayDiscover carefully curated flight deals from District of Columbia to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.
Discover carefully curated flight deals from District of Columbia to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.
This Air Canada deal was found by Cheapflights users on 12/9. 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.
jue. 1/224:30 pmIAD - YQT
1 stop7h 25mAir Canada
lun. 1/2611:05 amYQT - IAD
2 stops9h 49mAir Canada
Deal found 12/9![Air Canada logo]()
$412
This Air Canada deal was found by Cheapflights users on 12/9. 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.
sáb. 1/316:45 amDCA - YQT
1 stop11h 40mAir Canada
mar. 2/311:15 amYQT - DCA
1 stop6h 50mAir Canada
Deal found 12/9![Air Canada logo]()
$428
Find flight deals from District of Columbia to Thunder Bay
Keep the following information in mind while searching for District of Columbia to Thunder Bay flight deals. Data was last updated diciembre 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $404 (Air Canada) |
One-way from | $192 (Air Canada) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from District of Columbia to Thunder Bay that are best for you.
Fly from
District of Columbia
Fly to
Thunder Bay
Route
Depart
Return
Price
Washington, D.C.Thunder Bay
IAD - YQT
IADYQT
Washington, D.C. Dulles Intl
jue. 1/22
4:30 pm-11:55 pm
1 stop7h 25m
Thunder Bay
lun. 1/26
11:05 am-8:54 pm
2 stops9h 49m
$412
Washington, D.C.Thunder Bay
DCA - YQT
DCAYQT
Washington, D.C. Reagan-National
sáb. 1/31
6:45 am-6:25 pm
1 stop11h 40m
Thunder Bay
mar. 2/3
11:15 am-6:05 pm
1 stop6h 50m
$428
Washington, D.C.Thunder Bay
IAD - YQT
IADYQT
Washington, D.C. Dulles Intl
vie. 1/16
4:30 pm-11:05 pm
1 stop6h 35m
$192
Washington, D.C.Thunder Bay
DCA - YQT
DCAYQT
Washington, D.C. Reagan-National
vie. 1/16
12:55 pm-11:05 pm
2 stops10h 10m
$197
Washington, D.C.Thunder Bay
IAD - YQT
IADYQT
Washington, D.C. Dulles Intl
vie. 1/16
11:35 am-9:24 pm
2 stops9h 49m
$231
Washington, D.C.Thunder Bay
IAD - YQT
IADYQT
Washington, D.C. Dulles Intl
vie. 1/16
11:35 am-3:10 pm
3 stops27h 35m
$356
Washington, D.C.Thunder Bay
DCA - YQT
DCAYQT
Washington, D.C. Reagan-National
vie. 1/16
8:00 am-3:10 pm
3 stops31h 10m
$381
Best time to book a flight from District of Columbia to Thunder Bay
Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from District of Columbia with our price prediction graph.
Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from District of Columbia to Thunder Bay
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Related info for your journey
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Alternative routes for District of Columbia to Thunder Bay
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from District of Columbia to Thunder Bay
Discover the top airline that operate flights from District of Columbia to Thunder Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$406 | Average$449 | FlexibilityNo cancel fee | On-time52% |