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Cheap flights from Thunder Bay to Deer Lake from C$ 355
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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — YDF
9 Nov — 16 Nov1
Cheap flight deals from Thunder Bay to Deer Lake
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One-way
One-way flights from Thunder Bay to Deer LakeSearch for one-way flight options from Thunder Bay to Deer Lake. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.
Search for one-way flight options from Thunder Bay to Deer Lake. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.
Thu 22/105:15 a.m. -
2 stops11h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/10C$ 355
Thu 22/101:50 p.m. -
3 stops23h 03m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/10C$ 493
Cheapflights Fare Finder
Customize your flight search to find flights from Thunder Bay to Deer Lake 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 7,457,451 searches. Data last updated 10 October 2026.
Use the filters below to find and compare flights from Thunder Bay to Deer Lake that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Thunder BayDeer Lake
YQT Thunder Bay - YDF Deer Lake
YQTYDF
Thunder Bay
Thu 22/10
1:50 p.m.-2:23 p.m.
3 stops23h 03m
Deer Lake
Wed 31/12
12:00 a.m.-10:30 p.m.
Nonstop0h 00m
C$ 493
Sorted by cheapest first
Best time to book a flight from Thunder Bay to Deer Lake
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YQT-YDF
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
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Book flights to Deer Lake if you plan to visit one of these locationsCorner Brook
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Other flights to Deer Lake
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