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Cheap flights from Massachusetts to Thunder Bay from $471

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Thunder Bay departing on 9/2. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Massachusetts to Thunder Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
10:05 am - 9:45 pmBOS  Boston Logan Intl-YQT Thunder Bay
11h 40m1 stop Toronto Pearson Intl
Porter Airlines Logo
6:00 am - 1:40 pmYQT  Thunder Bay-BOS Boston Logan Intl
7h 40m1 stop Toronto Island
$471Porter Airlines
Wed, Sep 2 - Fri, Sep 11
Multiple Airlines Logo
4:45 pm - 8:55 amBOS  Boston Logan Intl-YQT Thunder Bay
16h 10m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Multiple Airlines Logo
7:20 pm - 9:05 amYQT  Thunder Bay-BOS Boston Logan Intl
13h 45m3 stops Winnipeg Calgary Toronto Pearson Intl
$520Multiple Airlines
Wed, Sep 2 - Fri, Sep 11
Multiple Airlines Logo
10:05 am - 10:33 pmBOS  Boston Logan Intl-YQT Thunder Bay
12h 28m1 stop Toronto Pearson Intl
Multiple Airlines Logo
7:20 pm - 9:05 amYQT  Thunder Bay-BOS Boston Logan Intl
13h 45m3 stops Winnipeg Calgary Toronto Pearson Intl
$532Multiple Airlines
Wed, Sep 2 - Fri, Sep 11
Porter Airlines Logo
7:00 am - 12:40 pmBOS  Boston Logan Intl-YQT Thunder Bay
5h 40m1 stop Toronto Island
Porter Airlines Logo
8:15 am - 3:00 pmYQT  Thunder Bay-BOS Boston Logan Intl
6h 45m1 stop Toronto Island
$602Porter Airlines
Thu, Sep 3 - Sun, Sep 6
Air Canada Logo
4:55 pm - 11:29 pmBOS  Boston Logan Intl-YQT Thunder Bay
6h 34m1 stop Toronto Pearson Intl
Air Canada Logo
5:10 am - 2:41 pmYQT  Thunder Bay-BOS Boston Logan Intl
9h 31m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$616Air Canada
Thu, Sep 3 - Sun, Sep 6
Air Canada Logo
5:45 am - 5:34 pmBOS  Boston Logan Intl-YQT Thunder Bay
11h 49m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
11:20 am - 9:27 pmYQT  Thunder Bay-BOS Boston Logan Intl
10h 07m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$624Air Canada
Thu, Sep 3 - Sun, Sep 6
Porter Airlines Logo
7:00 am - 7:20 pmBOS  Boston Logan Intl-YQT Thunder Bay
12h 20m1 stop Toronto Island
Porter Airlines Logo
6:00 am - 11:15 amYQT  Thunder Bay-BOS Boston Logan Intl
5h 15m1 stop Toronto Island
$636Porter Airlines
Thu, Sep 3 - Sun, Sep 6
Porter Airlines Logo
7:45 pm - 6:28 pmBOS  Boston Logan Intl-YQT Thunder Bay
22h 43m1 stop Toronto Pearson Intl
Porter Airlines Logo
6:30 am - 7:15 pmYQT  Thunder Bay-BOS Boston Logan Intl
12h 45m1 stop Toronto Pearson Intl
$650Porter Airlines
Tue, Aug 25 - Sat, Aug 29
Porter Airlines Logo
11:10 am - 4:35 pmBOS  Boston Logan Intl-YQT Thunder Bay
5h 25m1 stop Toronto Island
Porter Airlines Logo
6:00 am - 11:15 amYQT  Thunder Bay-BOS Boston Logan Intl
5h 15m1 stop Toronto Island
$651Porter Airlines
Thu, Sep 3 - Sun, Sep 6
Porter Airlines Logo
7:45 pm - 6:28 pmBOS  Boston Logan Intl-YQT Thunder Bay
22h 43m1 stop Toronto Pearson Intl
Porter Airlines Logo
6:30 am - 8:55 pmYQT  Thunder Bay-BOS Boston Logan Intl
14h 25m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$659Porter Airlines
Tue, Aug 25 - Sat, Aug 29

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Porter Airlines flights from Massachusetts to Thunder Bay

Our best Porter Airlines deals on Massachusetts to Thunder Bay flight tickets
Porter Airlines
Sep 3
BOS7:00 amBoston Logan Intl
5h 40m
1 stop
YQT12:40 pmThunder Bay
Sep 6
YQT8:15 amThunder Bay
6h 45m
1 stop
BOS3:00 pmBoston Logan Intl
$602
Porter Airlines
Sep 3
BOS7:00 amBoston Logan Intl
12h 20m
1 stop
YQT7:20 pmThunder Bay
Sep 6
YQT6:00 amThunder Bay
5h 15m
1 stop
BOS11:15 amBoston Logan Intl
$636
Porter Airlines
Aug 25
BOS7:45 pmBoston Logan Intl
22h 43m
1 stop
YQT6:28 pmThunder Bay
Aug 29
YQT6:30 amThunder Bay
12h 45m
1 stop
BOS7:15 pmBoston Logan Intl
$650

Air Canada flights from Massachusetts to Thunder Bay

Our best Air Canada deals on Massachusetts to Thunder Bay flight tickets
Air Canada
Sep 3
BOS4:55 pmBoston Logan Intl
6h 34m
1 stop
YQT11:29 pmThunder Bay
Sep 6
YQT5:10 amThunder Bay
9h 31m
2 stops
BOS2:41 pmBoston Logan Intl
$616
Air Canada
Sep 3
BOS5:45 amBoston Logan Intl
11h 49m
2 stops
YQT5:34 pmThunder Bay
Sep 6
YQT11:20 amThunder Bay
10h 07m
2 stops
BOS9:27 pmBoston Logan Intl
$624
Air Canada
Aug 25
BOS5:45 amBoston Logan Intl
11h 39m
2 stops
YQT5:24 pmThunder Bay
Aug 29
YQT5:10 amThunder Bay
9h 31m
2 stops
BOS2:41 pmBoston Logan Intl
$671

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts 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 August 11, 2026.
Use the filters below to find and compare flights from Massachusetts to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonThunder Bay

BOS Boston Logan Intl - YQT Thunder Bay

BOSYQT

Boston Logan Intl

Wed 9/2

10:05 am-9:45 pm

1 stop11h 40m

Thunder Bay

Fri 9/11

6:00 am-1:40 pm

1 stop7h 40m

$471

BostonThunder Bay

BOS Boston Logan Intl - YQT Thunder Bay

BOSYQT

Boston Logan Intl

Wed 9/2

4:45 pm-8:55 am

2 stops16h 10m

Thunder Bay

Fri 9/11

7:20 pm-9:05 am

3 stops13h 45m

$520

BostonThunder Bay

BOS Boston Logan Intl - YQT Thunder Bay

BOSYQT

Boston Logan Intl

Wed 9/2

10:05 am-10:33 pm

1 stop12h 28m

Thunder Bay

Fri 9/11

7:20 pm-9:05 am

3 stops13h 45m

$532

BostonThunder Bay

BOS Boston Logan Intl - YQT Thunder Bay

BOSYQT

Boston Logan Intl

Thu 9/3

7:00 am-12:40 pm

1 stop5h 40m

Thunder Bay

Sun 9/6

8:15 am-3:00 pm

1 stop6h 45m

$602

BostonThunder Bay

BOS Boston Logan Intl - YQT Thunder Bay

BOSYQT

Boston Logan Intl

Thu 9/3

4:55 pm-11:29 pm

1 stop6h 34m

Thunder Bay

Sun 9/6

5:10 am-2:41 pm

2 stops9h 31m

$616

BostonThunder Bay

BOS Boston Logan Intl - YQT Thunder Bay

BOSYQT

Boston Logan Intl

Thu 9/3

5:45 am-5:34 pm

2 stops11h 49m

Thunder Bay

Sun 9/6

11:20 am-9:27 pm

2 stops10h 07m

$624

BostonThunder Bay

BOS Boston Logan Intl - YQT Thunder Bay

BOSYQT

Boston Logan Intl

Thu 9/3

7:00 am-7:20 pm

1 stop12h 20m

Thunder Bay

Sun 9/6

6:00 am-11:15 am

1 stop5h 15m

$636

BostonThunder Bay

BOS Boston Logan Intl - YQT Thunder Bay

BOSYQT

Boston Logan Intl

Tue 8/25

7:45 pm-6:28 pm

1 stop22h 43m

Thunder Bay

Sat 8/29

6:30 am-7:15 pm

1 stop12h 45m

$650
Quickest round-trip

BostonThunder Bay

BOS Boston Logan Intl - YQT Thunder Bay

BOSYQT

Boston Logan Intl

Thu 9/3

11:10 am-4:35 pm

1 stop5h 25m

Thunder Bay

Sun 9/6

6:00 am-11:15 am

1 stop5h 15m

$651

BostonThunder Bay

BOS Boston Logan Intl - YQT Thunder Bay

BOSYQT

Boston Logan Intl

Tue 8/25

7:45 pm-6:28 pm

1 stop22h 43m

Thunder Bay

Sat 8/29

6:30 am-8:55 pm

2 stops14h 25m

$659

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Massachusetts to Thunder Bay flight deals and tips

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

Fastest flight time

5h 25m

Direct flights

None
The fastest flight from Massachusetts to Thunder Bay takes 5h 25m
There are no direct flights from Massachusetts to Thunder Bay. There are no popular flight routes from Massachusetts to Thunder Bay.
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Frequently asked questions about flying from Massachusetts to Thunder Bay

  • When did momondo last update prices for flights from Massachusetts to Thunder Bay Airport?

    Prices for flights from Massachusetts to Thunder Bay Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Massachusetts to Thunder Bay Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts to Thunder Bay Airport.

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

    The required travel and health documents for your Thunder Bay Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thunder Bay Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Massachusetts to Thunder Bay

  • How do I get Price Alerts for flights from Massachusetts to Thunder Bay?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Massachusetts from Thunder Bay. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Massachusetts to Thunder Bay with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

Finding the right flight to Thunder Bay from Massachusetts 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 Massachusetts to Thunder Bay with flexible booking policies on momondo?

Flights from Massachusetts to Thunder Bay with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Massachusetts and Thunder Bay by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Massachusetts to Thunder Bay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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