$340+ Cheap flights from Thunder Bay (YQT) to Boston (BOS)
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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — BOS
Feb 11 — Feb 181
1 adult, Economy
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Find cheap flights from Thunder Bay to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Thunder Bay to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to Boston (BOS). 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 January 12, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $340 (Porter Airlines) |
Find flight deals from Thunder Bay to Boston
Cheapest flights from Thunder Bay to BostonExplore the most affordable flight options available from Thunder Bay to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.
Explore the most affordable flight options available from Thunder Bay to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.
This Porter Airlines deal was found by Cheapflights users on 1/11. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/110:30 am
YQT
- BOS
1 stop4h 15m
Porter Airlines
Thu 2/511:50 am
BOS
- YQT
1 stop7h 52m
Porter Airlines
Deal found 1/11![Porter Airlines logo]()
$340
This Air Canada deal was found by Cheapflights users on 1/11. 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.
Sun 2/18:30 pm
YQT
- BOS
2 stops13h 02m
Air Canada
Thu 2/510:45 am
BOS
- YQT
1 stop7h 50m
Air Canada
Deal found 1/11![Air Canada logo]()
$394
Cheapflights Fare Finder
Customize your flight search to find flights from Thunder Bay to Boston 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 January 12, 2026.
Use the filters below to find and compare flights from Thunder Bay to Boston that are best for you.
Fly from
Thunder Bay
Fly to
Boston
Route
Depart
Return
Price
Thunder BayBoston
YQT - BOS
YQTBOS
Thunder Bay
Sun 2/1
4:15 pm-8:30 pm
1 stop4h 15m
Boston Logan Intl
Thu 2/5
11:50 am-7:42 pm
1 stop7h 52m
$340
Thunder BayBoston
YQT - BOS
YQTBOS
Thunder Bay
Sun 2/1
8:30 pm-9:32 am
2 stops13h 02m
Boston Logan Intl
Thu 2/5
1:00 pm-6:35 pm
1 stop5h 35m
$394
Compare providers for flights from Thunder Bay to Boston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Thunder Bay to Boston in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Thunder Bay-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Thunder Bay-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Thunder Bay-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Thunder Bay-Boston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Thunder Bay-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Thunder Bay to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Thunder Bay 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 Thunder Bay to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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