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Cheap flights from the United States to Thunder Bay from $217

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Thunder Bay departing on 6/20. 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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Find the cheapest flights from the United States to Thunder Bay

Recent round-trip flight deals from the United States to Thunder Bay

Enter your travel dates to find the best prices.
WestJet Logo
7:35 pm - 7:00 pm
SEA
-
YQT
20h 25m
1 stop
WestJet Logo
7:50 pm - 9:00 pm
YQT
-
SEA
28h 10m
1 stop
$329WestJet
Thu, Jul 16 - Fri, Jul 24
WestJet Logo
7:00 am - 7:00 pm
SEA
-
YQT
9h 00m
1 stop
WestJet Logo
7:50 pm - 9:40 am
YQT
-
SEA
16h 50m
1 stop
$330WestJet
Sun, Jul 26 - Sun, Aug 2
Air Canada Logo
5:05 pm - 10:48 am
LAX
-
YQT
14h 43m
2 stops
Air Canada Logo
11:45 am - 6:55 pm
YQT
-
LAX
10h 10m
1 stop
$409Air Canada
Wed, Oct 21 - Sat, Oct 24
Air Canada Logo
6:45 am - 10:48 pm
LAX
-
YQT
13h 03m
2 stops
Air Canada Logo
11:45 am - 9:26 pm
YQT
-
LAX
12h 41m
2 stops
$418Air Canada
Thu, Oct 22 - Sat, Oct 24
Multiple Airlines Logo
5:55 pm - 8:55 am
LGA
-
YQT
15h 00m
1 stop
Multiple Airlines Logo
10:10 am - 4:55 pm
YQT
-
LGA
6h 45m
1 stop
$450Multiple Airlines
Sat, Jun 20 - Sat, Jun 27
Multiple Airlines Logo
3:55 pm - 8:55 am
EWR
-
YQT
17h 00m
2 stops
Multiple Airlines Logo
6:00 am - 12:50 pm
YQT
-
EWR
6h 50m
1 stop
$467Multiple Airlines
Sat, Jun 20 - Sat, Jun 27
Porter Airlines Logo
1:30 pm - 7:20 pm
EWR
-
YQT
5h 50m
1 stop
Porter Airlines Logo
6:00 am - 11:45 am
YQT
-
EWR
5h 45m
1 stop
$478Porter Airlines
Sat, Jun 20 - Sat, Jun 27
Porter Airlines Logo
9:10 am - 4:35 pm
EWR
-
YQT
7h 25m
1 stop
Porter Airlines Logo
6:00 am - 12:50 pm
YQT
-
EWR
6h 50m
1 stop
$481Porter Airlines
Sun, Jun 21 - Sun, Jun 28
United Airlines Logo
4:45 pm - 11:14 pm
LGA
-
YQT
6h 29m
1 stop
United Airlines Logo
5:10 am - 10:55 am
YQT
-
LGA
5h 45m
1 stop
$546United Airlines
Mon, Jun 22 - Mon, Jun 29
United Airlines Logo
4:45 pm - 11:15 pm
LGA
-
YQT
6h 30m
1 stop
United Airlines Logo
5:10 am - 10:56 am
YQT
-
LGA
5h 46m
1 stop
$554United Airlines
Sat, Jun 13 - Mon, Jun 15

Air Canada flights from United States to Thunder Bay

Our best Air Canada deals on United States to Thunder Bay flight tickets
Air Canada
Oct 21
LAX5:05 pmLos Angeles
14h 43m
2 stops
YQT10:48 amThunder Bay
Oct 24
YQT11:45 amThunder Bay
10h 10m
1 stop
LAX6:55 pmLos Angeles
$409
Air Canada
Oct 22
LAX6:45 amLos Angeles
13h 03m
2 stops
YQT10:48 pmThunder Bay
Oct 24
YQT11:45 amThunder Bay
12h 41m
2 stops
LAX9:26 pmLos Angeles
$418
Air Canada
Oct 21
LAX6:45 amLos Angeles
13h 03m
2 stops
YQT10:48 pmThunder Bay
Oct 24
YQT6:15 pmThunder Bay
19h 17m
1 stop
LAX10:32 amLos Angeles
$434

Porter Airlines flights from United States to Thunder Bay

Our best Porter Airlines deals on United States to Thunder Bay flight tickets
Porter Airlines
Jun 20
EWR1:30 pmNewark
5h 50m
1 stop
YQT7:20 pmThunder Bay
Jun 27
YQT6:00 amThunder Bay
5h 45m
1 stop
EWR11:45 amNewark
$478
Porter Airlines
Jun 21
EWR9:10 amNewark
7h 25m
1 stop
YQT4:35 pmThunder Bay
Jun 28
YQT6:00 amThunder Bay
6h 50m
1 stop
EWR12:50 pmNewark
$481
Porter Airlines
Jun 25
EWR11:20 amNewark
5h 15m
1 stop
YQT4:35 pmThunder Bay
Jul 4
YQT8:15 amThunder Bay
4h 35m
1 stop
EWR12:50 pmNewark
$489

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleThunder Bay

SEA - YQT

SEAYQT

Seattle/Tacoma Intl

Thu 7/16

7:35 pm-7:00 pm

1 stop20h 25m

Thunder Bay

Fri 7/24

7:50 pm-9:00 pm

1 stop28h 10m

$329

SeattleThunder Bay

SEA - YQT

SEAYQT

Seattle/Tacoma Intl

Sun 7/26

7:00 am-7:00 pm

1 stop9h 00m

Thunder Bay

Sun 8/2

7:50 pm-9:40 am

1 stop16h 50m

$330

Los AngelesThunder Bay

LAX - YQT

LAXYQT

Los Angeles

Wed 10/21

5:05 pm-10:48 am

2 stops14h 43m

Thunder Bay

Sat 10/24

11:45 am-6:55 pm

1 stop10h 10m

$409

Los AngelesThunder Bay

LAX - YQT

LAXYQT

Los Angeles

Thu 10/22

6:45 am-10:48 pm

2 stops13h 03m

Thunder Bay

Sat 10/24

11:45 am-9:26 pm

2 stops12h 41m

$418

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sat 6/20

5:55 pm-8:55 am

1 stop15h 00m

Thunder Bay

Sat 6/27

10:10 am-4:55 pm

1 stop6h 45m

$450

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Sat 6/20

3:55 pm-8:55 am

2 stops17h 00m

Thunder Bay

Sat 6/27

6:00 am-12:50 pm

1 stop6h 50m

$467
Quickest round-trip

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Sat 6/20

1:30 pm-7:20 pm

1 stop5h 50m

Thunder Bay

Sat 6/27

6:00 am-11:45 am

1 stop5h 45m

$478

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Sun 6/21

9:10 am-4:35 pm

1 stop7h 25m

Thunder Bay

Sun 6/28

6:00 am-12:50 pm

1 stop6h 50m

$481

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Mon 6/22

4:45 pm-11:14 pm

1 stop6h 29m

Thunder Bay

Mon 6/29

5:10 am-10:55 am

1 stop5h 45m

$546

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sat 6/13

4:45 pm-11:15 pm

1 stop6h 30m

Thunder Bay

Mon 6/15

5:10 am-10:56 am

1 stop5h 46m

$554

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Thunder Bay from

How to get the cheapest flight ticket from United States 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

Can stopping save me money on United States to Thunder Bay flights?

You could potentially save up to 6% on your flight if you consider stops on a United States to Thunder Bay flight.

Cheap United States to Thunder Bay flight deals and tips

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

Fastest flight time

5h 05m

Direct flights

None
The fastest flight from United States to Thunder Bay takes 5h 05m
There are no direct flights from United States to Thunder Bay. There are no popular flight routes from United States to Thunder Bay.
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Frequently asked questions about flying from the United States to Thunder Bay

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

    Prices for flights from United States to Thunder Bay Airport were last updated today.

  • How many operators does momondo search for flights from United States to Thunder Bay Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Thunder Bay Airport.

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

    The travel and health documents you'll need for your trip to Thunder Bay Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Thunder Bay Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Thunder Bay

Compare and see reviews for airlines that fly from United States to Thunder Bay with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $326Free CancellationRating
7.1
11,017 reviews
Search Air Canada flights
Porter AirlinesPriceFrom $368Free CancellationRating
8.0
436 reviews
Search Porter Airlines flights

Why use momondo?

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

It is quick and easy to find United States to Thunder Bay flights 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 from United States to Thunder Bay with flexible booking policies on momondo?

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

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

Once all potential United States 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 United States to Thunder Bay right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Thunder Bay from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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