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Cheap flights from New York LaGuardia Airport to Thunder Bay from $276

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Thunder Bay departing on 10/5. 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 New York LaGuardia Airport to Thunder Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:55 pm - 8:55 am
LGA
-
YQT
15h 00m
1 stop
Multiple Airlines Logo
10:10 am - 7:25 pm
YQT
-
LGA
9h 15m
1 stop
$497Multiple Airlines
Fri, Oct 9 - Sun, Oct 11
Multiple Airlines Logo
8:30 pm - 8:55 am
LGA
-
YQT
12h 25m
1 stop
Multiple Airlines Logo
7:20 pm - 7:25 pm
YQT
-
LGA
24h 05m
2 stops
$600Multiple Airlines
Fri, Oct 9 - Sun, Oct 11
Air Canada Logo
4:00 pm - 11:29 pm
LGA
-
YQT
7h 29m
1 stop
Air Canada Logo
11:45 am - 7:01 pm
YQT
-
LGA
7h 16m
1 stop
$684Air Canada
Sun, Sep 6 - Thu, Sep 10
Air Canada Logo
4:00 pm - 11:29 pm
LGA
-
YQT
7h 29m
1 stop
Air Canada Logo
11:45 am - 9:30 pm
YQT
-
LGA
9h 45m
2 stops
$693Air Canada
Sun, Sep 6 - Thu, Sep 10
Porter Airlines Logo
8:30 pm - 6:28 pm
LGA
-
YQT
21h 58m
1 stop
Porter Airlines Logo
6:30 am - 4:55 pm
YQT
-
LGA
10h 25m
1 stop
$699Porter Airlines
Tue, Aug 25 - Sat, Aug 29
Porter Airlines Logo
8:30 pm - 6:28 pm
LGA
-
YQT
21h 58m
1 stop
Porter Airlines Logo
6:30 am - 4:55 pm
YQT
-
LGA
10h 25m
1 stop
$704Porter Airlines
Tue, Aug 25 - Sat, Aug 29
Air Canada Logo
8:45 am - 5:24 pm
LGA
-
YQT
8h 39m
2 stops
Air Canada Logo
5:10 am - 10:55 am
YQT
-
LGA
5h 45m
1 stop
$740Air Canada
Tue, Aug 25 - Sat, Aug 29
Air Canada Logo
4:00 pm - 11:29 pm
LGA
-
YQT
7h 29m
1 stop
Air Canada Logo
5:10 am - 2:37 pm
YQT
-
LGA
9h 27m
2 stops
$740Air Canada
Tue, Aug 25 - Sat, Aug 29
Air Canada Logo
4:00 pm - 11:29 pm
LGA
-
YQT
7h 29m
1 stop
Air Canada Logo
5:10 am - 2:37 pm
YQT
-
LGA
9h 27m
2 stops
$745Air Canada
Tue, Aug 25 - Sat, Aug 29
Air Canada Logo
8:45 am - 5:24 pm
LGA
-
YQT
8h 39m
2 stops
Air Canada Logo
5:10 am - 2:37 pm
YQT
-
LGA
9h 27m
2 stops
$749Air Canada
Tue, Aug 25 - Sat, Aug 29

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Porter Airlines flights from New York LaGuardia Airport to Thunder Bay

Our best Porter Airlines deals on New York LaGuardia Airport to Thunder Bay flight tickets
Porter Airlines
Aug 25
LGA8:30 pmNew York LaGuardia
21h 58m
1 stop
YQT6:28 pmThunder Bay
Aug 29
YQT6:30 amThunder Bay
10h 25m
1 stop
LGA4:55 pmNew York LaGuardia
$699
Porter Airlines
Aug 25
LGA8:30 pmNew York LaGuardia
21h 58m
1 stop
YQT6:28 pmThunder Bay
Aug 29
YQT6:30 amThunder Bay
10h 25m
1 stop
LGA4:55 pmNew York LaGuardia
$704
Porter Airlines
Aug 4
LGA9:55 amNew York LaGuardia
8h 33m
1 stop
YQT6:28 pmThunder Bay
Aug 5
YQT6:30 amThunder Bay
12h 55m
1 stop
LGA7:25 pmNew York LaGuardia
$951

WestJet flights from New York LaGuardia Airport to Thunder Bay

Our best WestJet deals on New York LaGuardia Airport to Thunder Bay flight tickets
WestJet
Oct 9
LGA6:05 amNew York LaGuardia
36h 40m
2 stops
YQT6:45 pmThunder Bay
Oct 11
YQT7:50 pmThunder Bay
25h 52m
2 stops
LGA9:42 pmNew York LaGuardia
$1,252
WestJet
Sep 6
LGA7:55 amNew York LaGuardia
11h 05m
2 stops
YQT7:00 pmThunder Bay
Sep 10
YQT7:50 pmThunder Bay
27h 54m
2 stops
LGA11:44 pmNew York LaGuardia
$1,465
WestJet
Sep 6
LGA7:55 amNew York LaGuardia
11h 05m
2 stops
YQT7:00 pmThunder Bay
Sep 10
YQT7:50 pmThunder Bay
27h 54m
2 stops
LGA11:44 pmNew York LaGuardia
$1,476

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport 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 3, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Fri 10/9

5:55 pm-8:55 am

1 stop15h 00m

Thunder Bay

Sun 10/11

10:10 am-7:25 pm

1 stop9h 15m

$497

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Fri 10/9

8:30 pm-8:55 am

1 stop12h 25m

Thunder Bay

Sun 10/11

7:20 pm-7:25 pm

2 stops24h 05m

$600

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sun 9/6

4:00 pm-11:29 pm

1 stop7h 29m

Thunder Bay

Thu 9/10

11:45 am-7:01 pm

1 stop7h 16m

$684

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sun 9/6

4:00 pm-11:29 pm

1 stop7h 29m

Thunder Bay

Thu 9/10

11:45 am-9:30 pm

2 stops9h 45m

$693

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Tue 8/25

8:30 pm-6:28 pm

1 stop21h 58m

Thunder Bay

Sat 8/29

6:30 am-4:55 pm

1 stop10h 25m

$699

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Tue 8/25

8:30 pm-6:28 pm

1 stop21h 58m

Thunder Bay

Sat 8/29

6:30 am-4:55 pm

1 stop10h 25m

$704
Quickest round-trip

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Tue 8/25

8:45 am-5:24 pm

2 stops8h 39m

Thunder Bay

Sat 8/29

5:10 am-10:55 am

1 stop5h 45m

$740

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Tue 8/25

4:00 pm-11:29 pm

1 stop7h 29m

Thunder Bay

Sat 8/29

5:10 am-2:37 pm

2 stops9h 27m

$740

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Tue 8/25

4:00 pm-11:29 pm

1 stop7h 29m

Thunder Bay

Sat 8/29

5:10 am-2:37 pm

2 stops9h 27m

$745

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Tue 8/25

8:45 am-5:24 pm

2 stops8h 39m

Thunder Bay

Sat 8/29

5:10 am-2:37 pm

2 stops9h 27m

$749

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Thunder Bay from

How to get the cheapest flight ticket from New York LaGuardia Airport 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 airline that flies from New York LaGuardia to Thunder Bay?

Porter Airlines is the most popular carrier operating from New York LaGuardia to Thunder Bay

When to book flights from New York LaGuardia Airport to Thunder Bay

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

Cheap New York LaGuardia Airport to Thunder Bay (LGA to YQT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Thunder Bay

Fastest flight time

21h 58m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Thunder Bay takes 21h 58m
There are no direct flights from New York LaGuardia Airport to Thunder Bay. There are no popular flight routes from New York LaGuardia Airport to Thunder Bay.
Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Thunder Bay

  • How far is New York LaGuardia to Thunder Bay by plane?

    The straight-line distance from New York LaGuardia to Thunder Bay is 918.0 mi. 21h 58m is a normal flight duration for this route.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Thunder Bay Airport?

    Prices for flights from New York LaGuardia Airport to Thunder Bay Airport are updated daily.

  • How old do you have to be to fly from New York LaGuardia Airport to Thunder Bay Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia 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.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Thunder Bay. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from New York 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 New York to Thunder Bay?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thunder Bay from New York.

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

If you are not ready to book a flight from New York to Thunder Bay now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Thunder Bay and let you know when they change.

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