Which airlines fly to Thunder Bay?

Air Canada and Porter Airlines 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.

$269 Cheap Flights to Thunder Bay in 2026

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Find the cheapest flights from the United States to Thunder Bay

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 am - 11:00 pm

SFO

YQT

12h 35m

2 stops

6:25 pm - 10:50 am

YQT

SFO

19h 25m

1 stop

$352Air Canada

Tue, Apr 28 - Tue, May 5

11:20 am - 9:22 pm

MCO

YQT

10h 02m

2 stops

11:50 am - 7:40 pm

YQT

MCO

7h 50m

1 stop

$371Porter Airlines

Sat, Apr 4 - Sat, Apr 11

2:30 pm - 10:05 am

SFO

YQT

16h 35m

1 stop

6:25 pm - 10:50 am

YQT

SFO

19h 25m

1 stop

$372Air Canada

Tue, Apr 28 - Tue, May 5

1:00 pm - 7:00 pm

SFO

YQT

27h 00m

1 stop

11:00 am - 9:55 pm

YQT

SFO

13h 55m

2 stops

$389WestJet

Wed, Apr 29 - Sun, May 3

1:00 pm - 6:45 pm

SFO

YQT

26h 45m

2 stops

11:00 am - 9:55 pm

YQT

SFO

13h 55m

2 stops

$393WestJet

Wed, Apr 29 - Sun, May 3

6:00 am - 10:25 am

SFO

YQT

25h 25m

2 stops

7:20 pm - 12:00 pm

YQT

SFO

19h 40m

2 stops

$398WestJet

Tue, Apr 28 - Tue, May 5

11:20 am - 9:22 pm

MCO

YQT

10h 02m

2 stops

11:50 am - 7:40 pm

YQT

MCO

7h 50m

1 stop

$405Porter Airlines

Sat, Apr 4 - Sat, Apr 11

11:20 am - 9:22 pm

MCO

YQT

10h 02m

2 stops

11:50 am - 7:40 pm

YQT

MCO

7h 50m

1 stop

$406Porter Airlines

Sat, Apr 4 - Sat, Apr 11

4:25 pm - 11:00 pm

MSP

YQT

5h 35m

1 stop

5:00 am - 2:19 pm

YQT

MSP

10h 19m

2 stops

$675United Airlines

Fri, Apr 17 - Fri, Apr 24

4:43 pm - 11:00 pm

ORD

YQT

5h 17m

1 stop

5:05 am - 9:05 am

YQT

ORD

5h 00m

1 stop

$681United Airlines

Tue, Apr 28 - Tue, May 5

Fly from

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoThunder Bay

SFO - YQT

SFOYQT

San Francisco

Tue 4/28

7:25 am-11:00 pm

2 stops12h 35m

Thunder Bay

Tue 5/5

6:25 pm-10:50 am

1 stop19h 25m

$352

OrlandoThunder Bay

MCO - YQT

MCOYQT

Orlando

Sat 4/4

11:20 am-9:22 pm

2 stops10h 02m

Thunder Bay

Sat 4/11

11:50 am-7:40 pm

1 stop7h 50m

$371

San FranciscoThunder Bay

SFO - YQT

SFOYQT

San Francisco

Tue 4/28

2:30 pm-10:05 am

1 stop16h 35m

Thunder Bay

Tue 5/5

6:25 pm-10:50 am

1 stop19h 25m

$372

San FranciscoThunder Bay

SFO - YQT

SFOYQT

San Francisco

Wed 4/29

1:00 pm-7:00 pm

1 stop27h 00m

Thunder Bay

Sun 5/3

11:00 am-9:55 pm

2 stops13h 55m

$389

San FranciscoThunder Bay

SFO - YQT

SFOYQT

San Francisco

Wed 4/29

1:00 pm-6:45 pm

2 stops26h 45m

Thunder Bay

Sun 5/3

11:00 am-9:55 pm

2 stops13h 55m

$393

San FranciscoThunder Bay

SFO - YQT

SFOYQT

San Francisco

Tue 4/28

6:00 am-10:25 am

2 stops25h 25m

Thunder Bay

Tue 5/5

7:20 pm-12:00 pm

2 stops19h 40m

$398

OrlandoThunder Bay

MCO - YQT

MCOYQT

Orlando

Sat 4/4

11:20 am-9:22 pm

2 stops10h 02m

Thunder Bay

Sat 4/11

11:50 am-7:40 pm

1 stop7h 50m

$405

OrlandoThunder Bay

MCO - YQT

MCOYQT

Orlando

Sat 4/4

11:20 am-9:22 pm

2 stops10h 02m

Thunder Bay

Sat 4/11

11:50 am-7:40 pm

1 stop7h 50m

$406

MinneapolisThunder Bay

MSP - YQT

MSPYQT

Minneapolis St Paul

Fri 4/17

4:25 pm-11:00 pm

1 stop5h 35m

Thunder Bay

Fri 4/24

5:00 am-2:19 pm

2 stops10h 19m

$675

Quickest round-trip

ChicagoThunder Bay

ORD - YQT

ORDYQT

Chicago O'Hare Intl

Tue 4/28

4:43 pm-11:00 pm

1 stop5h 17m

Thunder Bay

Tue 5/5

5:05 am-9:05 am

1 stop5h 00m

$681

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 11h 30m on average. If you fly from San Francisco (another popular airport in United States) to Thunder Bay, then the average flight time is 12h 20m.

Cheap Thunder Bay flight deals and tips

Summary info about Thunder Bay flight prices, duration and airlines

Best One-Way Price	$269
Best Round-Trip Price	$371
Fastest flight time	5h 54m

The best one-way flight price to Thunder Bay from United States in the last 72 hours is $269 (Dallas/Fort Worth to Thunder Bay).

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The best round-trip flight price to Thunder Bay from United States in the last 72 hours is $371 (Orlando to Thunder Bay).

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The fastest flight to Thunder Bay from United States takes 5h 54m (Minneapolis St Paul to Thunder Bay).

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Frequently asked questions about flying to Thunder Bay

When are the weather conditions best for skiing in Thunder Bay?

Most people head to the ski mountains during January, when the chance of fresh snow and ideal temperatures are most likely. Ski mountains such as Loch Lomond Ski Area are very popular in Thunder Bay. Many momondo users planning trips to multiple ski mountains or resorts in the Thunder Bay area will check out Blue Mountain as well.

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 4 as of March 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.