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Cheap flights from Pennsylvania to Thunder Bay from $360

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Thunder Bay departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Pennsylvania to Thunder Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
11:40 am - 6:42 pm
EWR
-
YQT
7h 02m1 stop
Porter Airlines Logo
2:25 pm - 7:45 pm
YQT
-
EWR
5h 20m1 stop
$360Porter Airlines
Sat, Jan 10 - Sat, Jan 17
Multiple Airlines Logo
9:55 am - 6:42 pm
LGA
-
YQT
8h 47m1 stop
Multiple Airlines Logo
3:45 pm - 11:15 pm
YQT
-
LGA
31h 30m2 stops
$400Multiple Airlines
Sat, Jan 10 - Sat, Jan 17
Multiple Airlines Logo
6:59 pm - 9:47 am
EWR
-
YQT
38h 48m2 stops
Multiple Airlines Logo
8:00 am - 2:00 pm
YQT
-
EWR
6h 00m1 stop
$401Multiple Airlines
Sat, Jan 10 - Sat, Jan 17
Porter Airlines Logo
10:00 am - 3:32 pm
EWR
-
YQT
5h 32m1 stop
Porter Airlines Logo
8:00 am - 2:00 pm
YQT
-
EWR
6h 00m1 stop
$427Porter Airlines
Thu, Jan 8 - Sat, Jan 10
Air Canada Logo
11:05 am - 6:40 pm
EWR
-
YQT
7h 35m1 stop
Air Canada Logo
5:10 am - 2:47 pm
YQT
-
EWR
9h 37m2 stops
$438Air Canada
Thu, Jan 8 - Sat, Jan 10
Porter Airlines Logo
9:55 am - 6:42 pm
LGA
-
YQT
8h 47m1 stop
Porter Airlines Logo
8:00 am - 4:55 pm
YQT
-
LGA
8h 55m1 stop
$442Porter Airlines
Sat, Jan 10 - Sat, Jan 17
Air Canada Logo
11:05 am - 6:40 pm
EWR
-
YQT
7h 35m1 stop
Air Canada Logo
5:10 am - 2:47 pm
YQT
-
EWR
9h 37m2 stops
$468Air Canada
Thu, Jan 8 - Sat, Jan 10
Air Canada Logo
3:30 pm - 11:05 pm
LGA
-
YQT
7h 35m1 stop
Air Canada Logo
5:00 am - 11:57 am
YQT
-
LGA
6h 57m2 stops
$470Air Canada
Tue, Jan 13 - Sat, Jan 17
Air Canada Logo
6:55 am - 6:40 pm
EWR
-
YQT
11h 45m2 stops
Air Canada Logo
5:10 am - 2:47 pm
YQT
-
EWR
9h 37m2 stops
$470Air Canada
Thu, Jan 8 - Sat, Jan 10
United Airlines Logo
6:30 am - 11:50 pm
MDT
-
YQT
17h 20m2 stops
United Airlines Logo
5:00 am - 4:34 pm
YQT
-
MDT
11h 34m2 stops
$842United Airlines
Mon, Jan 26 - Thu, Jan 29

Porter Airlines flights from Pennsylvania to Thunder Bay

Our best Porter Airlines deals on Pennsylvania to Thunder Bay flight tickets
Porter Airlines
Jan 10
EWR11:40 amNewark
7h 02m
1 stop
YQT6:42 pmThunder Bay
Jan 17
YQT2:25 pmThunder Bay
5h 20m
1 stop
EWR7:45 pmNewark
$360
Find similar
Porter Airlines
Jan 8
EWR10:00 amNewark
5h 32m
1 stop
YQT3:32 pmThunder Bay
Jan 10
YQT8:00 amThunder Bay
6h 00m
1 stop
EWR2:00 pmNewark
$427
Find similar
Porter Airlines
Jan 10
LGA9:55 amNew York LaGuardia
8h 47m
1 stop
YQT6:42 pmThunder Bay
Jan 17
YQT8:00 amThunder Bay
8h 55m
1 stop
LGA4:55 pmNew York LaGuardia
$442
Find similar

Air Canada flights from Pennsylvania to Thunder Bay

Our best Air Canada deals on Pennsylvania to Thunder Bay flight tickets
Air Canada
Jan 8
EWR11:05 amNewark
7h 35m
1 stop
YQT6:40 pmThunder Bay
Jan 10
YQT5:10 amThunder Bay
9h 37m
2 stops
EWR2:47 pmNewark
$438
Find similar
Air Canada
Jan 8
EWR11:05 amNewark
7h 35m
1 stop
YQT6:40 pmThunder Bay
Jan 10
YQT5:10 amThunder Bay
9h 37m
2 stops
EWR2:47 pmNewark
$468
Find similar
Air Canada
Jan 13
LGA3:30 pmNew York LaGuardia
7h 35m
1 stop
YQT11:05 pmThunder Bay
Jan 17
YQT5:00 amThunder Bay
6h 57m
2 stops
LGA11:57 amNew York LaGuardia
$470
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 December 15, 2025.
Use the filters below to find and compare flights from Pennsylvania to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Sat 1/10

11:40 am-6:42 pm

1 stop7h 02m

Thunder Bay

Sat 1/17

2:25 pm-7:45 pm

1 stop5h 20m

$360

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sat 1/10

9:55 am-6:42 pm

1 stop8h 47m

Thunder Bay

Sat 1/17

3:45 pm-11:15 pm

2 stops31h 30m

$400

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Sat 1/10

6:59 pm-9:47 am

2 stops38h 48m

Thunder Bay

Sat 1/17

8:00 am-2:00 pm

1 stop6h 00m

$401

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Thu 1/8

10:00 am-3:32 pm

1 stop5h 32m

Thunder Bay

Sat 1/10

8:00 am-2:00 pm

1 stop6h 00m

$427

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Thu 1/8

11:05 am-6:40 pm

1 stop7h 35m

Thunder Bay

Sat 1/10

5:10 am-2:47 pm

2 stops9h 37m

$438

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sat 1/10

9:55 am-6:42 pm

1 stop8h 47m

Thunder Bay

Sat 1/17

8:00 am-4:55 pm

1 stop8h 55m

$442

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Thu 1/8

11:05 am-6:40 pm

1 stop7h 35m

Thunder Bay

Sat 1/10

5:10 am-2:47 pm

2 stops9h 37m

$468

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Tue 1/13

3:30 pm-11:05 pm

1 stop7h 35m

Thunder Bay

Sat 1/17

5:00 am-11:57 am

2 stops6h 57m

$470

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Thu 1/8

6:55 am-6:40 pm

2 stops11h 45m

Thunder Bay

Sat 1/10

5:10 am-2:47 pm

2 stops9h 37m

$470

HarrisburgThunder Bay

MDT - YQT

MDTYQT

Harrisburg

Mon 1/26

6:30 am-11:50 pm

2 stops17h 20m

Thunder Bay

Thu 1/29

5:00 am-4:34 pm

2 stops11h 34m

$842

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 Pennsylvania 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 Pennsylvania to Thunder Bay?

Air Canada, Porter Airlines, and United Airlines are the most popular carriers operating from Pennsylvania to Thunder Bay

Cheap Pennsylvania to Thunder Bay flight deals and tips

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

Fastest flight time

5h 32m

Direct flights

None
The fastest flight from Pennsylvania to Thunder Bay takes 5h 32m
There are no direct flights from Pennsylvania to Thunder Bay. There are no popular flight routes from Pennsylvania to Thunder Bay.
Search flight deals

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

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

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

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

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

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

Flights from Pennsylvania 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 Pennsylvania to Thunder Bay?

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

Yes. momondo can track prices for Pennsylvania to Thunder Bay flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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