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Cheap flights from Boston to Thunder Bay from $399

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Thunder Bay departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
9:00 am - 3:32 pm
BOS
-
YQT
6h 32m1 stop
Porter Airlines Logo
10:30 am - 2:45 pm
YQT
-
BOS
4h 15m1 stop
$399Porter Airlines
Thu, Jan 22 - Thu, Jan 29
Porter Airlines Logo
8:45 am - 1:38 pm
BOS
-
YQT
4h 53m1 stop
Porter Airlines Logo
2:05 pm - 9:31 pm
YQT
-
BOS
7h 26m1 stop
$434Porter Airlines
Thu, Jun 4 - Sun, Jun 7
Porter Airlines Logo
9:00 am - 9:24 pm
BOS
-
YQT
12h 24m2 stops
Porter Airlines Logo
8:00 am - 2:45 pm
YQT
-
BOS
6h 45m1 stop
$442Porter Airlines
Thu, Jan 22 - Thu, Jan 29
Porter Airlines Logo
9:00 am - 3:32 pm
BOS
-
YQT
6h 32m1 stop
Porter Airlines Logo
2:25 pm - 8:30 pm
YQT
-
BOS
6h 05m1 stop
$470Porter Airlines
Sun, Jan 18 - Tue, Jan 20
Air Canada Logo
1:00 pm - 7:15 pm
BOS
-
YQT
6h 15m1 stop
Air Canada Logo
5:00 am - 2:52 pm
YQT
-
BOS
9h 52m2 stops
$481Air Canada
Sun, Jan 18 - Tue, Jan 20
Multiple Airlines Logo
5:27 pm - 9:30 pm
BOS
-
YQT
28h 03m3 stops
Multiple Airlines Logo
10:30 am - 2:45 pm
YQT
-
BOS
4h 15m1 stop
$488Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Air Canada Logo
1:00 pm - 6:25 pm
BOS
-
YQT
5h 25m1 stop
Air Canada Logo
7:30 pm - 9:32 am
YQT
-
BOS
14h 02m2 stops
$511Air Canada
Tue, Jan 13 - Thu, Jan 15
Air Canada Logo
5:30 am - 7:15 pm
BOS
-
YQT
13h 45m2 stops
Air Canada Logo
5:00 am - 2:52 pm
YQT
-
BOS
9h 52m2 stops
$513Air Canada
Sun, Jan 18 - Tue, Jan 20
Air Canada Logo
10:35 am - 10:33 pm
BOS
-
YQT
11h 58m2 stops
Air Canada Logo
5:30 am - 2:31 pm
YQT
-
BOS
9h 01m2 stops
$522Air Canada
Thu, Jun 4 - Sun, Jun 7
Multiple Airlines Logo
5:27 pm - 9:30 pm
BOS
-
YQT
28h 03m3 stops
Multiple Airlines Logo
11:50 am - 8:30 pm
YQT
-
BOS
8h 40m2 stops
$550Multiple Airlines
Thu, Jan 22 - Thu, Jan 29

Air Canada flights from Boston to Thunder Bay

Our best Air Canada deals on Boston to Thunder Bay flight tickets
Air Canada
Jan 18
BOS1:00 pmBoston Logan Intl
6h 15m
1 stop
YQT7:15 pmThunder Bay
Jan 20
YQT5:00 amThunder Bay
9h 52m
2 stops
BOS2:52 pmBoston Logan Intl
$481
Find similar
Air Canada
Jan 13
BOS1:00 pmBoston Logan Intl
5h 25m
1 stop
YQT6:25 pmThunder Bay
Jan 15
YQT7:30 pmThunder Bay
14h 02m
2 stops
BOS9:32 amBoston Logan Intl
$511
Find similar
Air Canada
Jan 18
BOS5:30 amBoston Logan Intl
13h 45m
2 stops
YQT7:15 pmThunder Bay
Jan 20
YQT5:00 amThunder Bay
9h 52m
2 stops
BOS2:52 pmBoston Logan Intl
$513
Find similar

Porter Airlines flights from Boston to Thunder Bay

Our best Porter Airlines deals on Boston to Thunder Bay flight tickets
Porter Airlines
Jan 22
BOS9:00 amBoston Logan Intl
6h 32m
1 stop
YQT3:32 pmThunder Bay
Jan 29
YQT10:30 amThunder Bay
4h 15m
1 stop
BOS2:45 pmBoston Logan Intl
$399
Find similar
Porter Airlines
Jan 22
BOS9:00 amBoston Logan Intl
12h 24m
2 stops
YQT9:24 pmThunder Bay
Jan 29
YQT8:00 amThunder Bay
6h 45m
1 stop
BOS2:45 pmBoston Logan Intl
$442
Find similar
Porter Airlines
Jan 18
BOS9:00 amBoston Logan Intl
6h 32m
1 stop
YQT3:32 pmThunder Bay
Jan 20
YQT2:25 pmThunder Bay
6h 05m
1 stop
BOS8:30 pmBoston Logan Intl
$470
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston 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, momondo users made 832,500 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Boston to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Thu 1/22

9:00 am-3:32 pm

1 stop6h 32m

Thunder Bay

Thu 1/29

10:30 am-2:45 pm

1 stop4h 15m

$399

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Thu 6/4

8:45 am-1:38 pm

1 stop4h 53m

Thunder Bay

Sun 6/7

2:05 pm-9:31 pm

1 stop7h 26m

$434

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Thu 1/22

9:00 am-9:24 pm

2 stops12h 24m

Thunder Bay

Thu 1/29

8:00 am-2:45 pm

1 stop6h 45m

$442

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Sun 1/18

9:00 am-3:32 pm

1 stop6h 32m

Thunder Bay

Tue 1/20

2:25 pm-8:30 pm

1 stop6h 05m

$470

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Sun 1/18

1:00 pm-7:15 pm

1 stop6h 15m

Thunder Bay

Tue 1/20

5:00 am-2:52 pm

2 stops9h 52m

$481

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Thu 1/22

5:27 pm-9:30 pm

3 stops28h 03m

Thunder Bay

Thu 1/29

10:30 am-2:45 pm

1 stop4h 15m

$488

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Tue 1/13

1:00 pm-6:25 pm

1 stop5h 25m

Thunder Bay

Thu 1/15

7:30 pm-9:32 am

2 stops14h 02m

$511

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Sun 1/18

5:30 am-7:15 pm

2 stops13h 45m

Thunder Bay

Tue 1/20

5:00 am-2:52 pm

2 stops9h 52m

$513

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Thu 6/4

10:35 am-10:33 pm

2 stops11h 58m

Thunder Bay

Sun 6/7

5:30 am-2:31 pm

2 stops9h 01m

$522

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Thu 1/22

5:27 pm-9:30 pm

3 stops28h 03m

Thunder Bay

Thu 1/29

11:50 am-8:30 pm

2 stops8h 40m

$550

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Thunder Bay from

How to get the cheapest flight ticket from Boston to Thunder Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Thunder Bay?

The cheapest day to depart from Boston to Thunder Bay is on a Saturday when prices can be found for as low as $418. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Thunder Bay on Sunday is $546.

When to book flights from Boston to Thunder Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Thunder Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Thunder Bay (BOS to YQT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Thunder Bay

Fastest flight time

6h 32m

Direct flights

None
The fastest flight from Boston to Thunder Bay takes 6h 32m
There are no direct flights from Boston to Thunder Bay. There are no popular flight routes from Boston to Thunder Bay.
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  • How far is Boston Logan Intl to Thunder Bay by plane?

    A flight from Boston Logan Intl to Thunder Bay will travel around 972.2 mi. Typically, this will take 5h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Thunder Bay Airport?

    Prices for flights from Boston Logan Intl Airport to Thunder Bay Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Thunder Bay Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Thunder Bay Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Thunder Bay Airport.

  • What documentation or ID do you need to fly to Thunder Bay Airport?

    The travel and health documents required for your trip to Thunder Bay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thunder Bay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Thunder Bay?

Best airlines flying from Boston to Thunder Bay

Compare and see reviews for airlines that fly from Boston to Thunder Bay with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $385Free CancellationRating
8.0
397 reviews
Search Porter Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Thunder Bay?

Finding the right flight to Thunder Bay from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thunder Bay quick and easy, saving you time and money.

Can I find flights from Boston to Thunder Bay with flexible booking policies on momondo?

Yes. All flights to Thunder Bay from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Thunder Bay?

Once all potential Boston to Thunder Bay flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Thunder Bay right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Thunder Bay, momondo offers a useful price alert feature which will track prices for flights to Thunder Bay from Boston and alert you when they change.

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