Which airlines fly to Thunder Bay?

Porter Airlines and Air Canada are the most popular airlines that fly from United States to Thunder Bay on a routine basis, according to our data. You should be able to find flights to Thunder Bay with these airlines and other airlines flying from United States.

$191 Cheap Flights to Thunder Bay in 2026

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Find the cheapest flights from the United States to Thunder Bay

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 am - 8:55 am

BOS

YQT

22h 50m

1 stop

10:10 am - 9:05 am

YQT

BOS

22h 55m

1 stop

$415Multiple Airlines

Sat, Sep 12 - Sat, Sep 19

8:40 pm - 8:55 am

ORD

YQT

11h 15m

1 stop

8:15 am - 8:41 pm

YQT

ORD

13h 26m

1 stop

$422Multiple Airlines

Wed, Sep 16 - Wed, Sep 23

3:40 pm - 8:55 am

ORD

YQT

16h 15m

2 stops

11:30 am - 8:41 pm

YQT

ORD

10h 11m

2 stops

$422Multiple Airlines

Wed, Sep 16 - Wed, Sep 23

3:55 pm - 8:55 am

BOS

YQT

17h 00m

2 stops

8:15 am - 3:15 pm

YQT

BOS

7h 00m

1 stop

$423Multiple Airlines

Fri, Sep 11 - Fri, Sep 18

10:40 am - 11:03 pm

LAX

YQT

9h 23m

1 stop

5:05 am - 10:34 am

YQT

LAX

8h 29m

1 stop

$465Air Canada

Tue, Sep 22 - Sat, Sep 26

6:45 am - 11:03 pm

LAX

YQT

13h 18m

2 stops

11:45 am - 7:00 pm

YQT

LAX

10h 15m

1 stop

$470Air Canada

Tue, Sep 22 - Sat, Sep 26

6:45 am - 11:03 pm

LAX

YQT

13h 18m

2 stops

11:45 am - 7:00 pm

YQT

LAX

10h 15m

1 stop

$471Air Canada

Tue, Sep 22 - Sat, Sep 26

11:45 am - 10:09 pm

ORD

YQT

9h 24m

1 stop

7:10 am - 11:05 am

YQT

ORD

4h 55m

1 stop

$512Porter Airlines

Fri, Nov 13 - Mon, Nov 16

12:20 pm - 8:33 pm

MCO

YQT

8h 13m

1 stop

6:20 am - 12:37 pm

YQT

MCO

6h 17m

1 stop

$595Porter Airlines

Sat, Dec 5 - Wed, Dec 9

12:20 pm - 10:54 pm

MCO

YQT

10h 34m

2 stops

6:20 am - 12:37 pm

YQT

MCO

6h 17m

1 stop

$608Porter Airlines

Sat, Dec 5 - Wed, Dec 9

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Sat 9/12

10:05 am-8:55 am

1 stop22h 50m

Thunder Bay

Sat 9/19

10:10 am-9:05 am

1 stop22h 55m

$415

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Wed 9/16

8:40 pm-8:55 am

1 stop11h 15m

Thunder Bay

Wed 9/23

8:15 am-8:41 pm

1 stop13h 26m

$422

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Wed 9/16

3:40 pm-8:55 am

2 stops16h 15m

Thunder Bay

Wed 9/23

11:30 am-8:41 pm

2 stops10h 11m

$422

BostonThunder Bay

BOS - YQT

BOSYQT

Boston Logan Intl

Fri 9/11

3:55 pm-8:55 am

2 stops17h 00m

Thunder Bay

Fri 9/18

8:15 am-3:15 pm

1 stop7h 00m

$423

Los AngelesThunder Bay

LAX - YQT

LAXYQT

Los Angeles Los Angeles

Tue 9/22

10:40 am-11:03 pm

1 stop9h 23m

Thunder Bay

Sat 9/26

5:05 am-10:34 am

1 stop8h 29m

$465

Los AngelesThunder Bay

LAX - YQT

LAXYQT

Los Angeles Los Angeles

Tue 9/22

6:45 am-11:03 pm

2 stops13h 18m

Thunder Bay

Sat 9/26

11:45 am-7:00 pm

1 stop10h 15m

$470

Los AngelesThunder Bay

LAX - YQT

LAXYQT

Los Angeles Los Angeles

Tue 9/22

6:45 am-11:03 pm

2 stops13h 18m

Thunder Bay

Sat 9/26

11:45 am-7:00 pm

1 stop10h 15m

$471

Quickest round-trip

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Fri 11/13

11:45 am-10:09 pm

1 stop9h 24m

Thunder Bay

Mon 11/16

7:10 am-11:05 am

1 stop4h 55m

$512

OrlandoThunder Bay

MCO - YQT

MCOYQT

Orlando

Sat 12/5

12:20 pm-8:33 pm

1 stop8h 13m

Thunder Bay

Wed 12/9

6:20 am-12:37 pm

1 stop6h 17m

$595

OrlandoThunder Bay

MCO - YQT

MCOYQT

Orlando

Sat 12/5

12:20 pm-10:54 pm

2 stops10h 34m

Thunder Bay

Wed 12/9

6:20 am-12:37 pm

1 stop6h 17m

$608

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Thunder Bay flights insights and trends

Explore insights for your Thunder Bay flight to craft the best travel plan

How long does it take to fly to Thunder Bay?

The flight from United States to Thunder Bay depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles Los Angeles (a popular airport in United States) to Thunder Bay (the most popular airport in Thunder Bay), then the flight time is 7h 54m on average. If you fly from San Francisco (another popular airport in United States) to Thunder Bay, then the average flight time is 8h 28m.

Cheap Thunder Bay flight deals and tips

Summary info about Thunder Bay flight prices, duration and airlines

Best One-Way Price	$191
Best Round-Trip Price	$383
Fastest flight time	6h 44m

The best one-way flight price to Thunder Bay from United States in the last 5 days is $191 (Los Angeles Los Angeles to Thunder Bay).

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The best round-trip flight price to Thunder Bay from United States in the last 5 days is $383 (Chicago O'Hare Intl to Thunder Bay).

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The fastest flight to Thunder Bay from United States takes 6h 44m (Chicago O'Hare Intl to Thunder Bay).

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Frequently asked questions about flying to Thunder Bay

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

Prices for flights to Thunder Bay Airport refresh daily.

How many operators does momondo search for flights to Thunder Bay Airport?

The number of operators available for flights to Thunder Bay Airport is 5 as of August 2026.

How old do you have to be to fly 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 to Thunder Bay Airport.

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

The necessary travel and health documents for your Thunder Bay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find flights to Thunder Bay on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Thunder Bay that suits you.

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

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

How can momondo help me find flights to Thunder Bay?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Thunder Bay.

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

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