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Cheap flights from Pennsylvania to Thunder Bay from $269

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Thunder Bay departing on 7/26. 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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0 bags

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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
8:00 am - 4:35 pm
EWR
-
YQT
8h 35m
1 stop
Porter Airlines Logo
6:00 am - 11:45 am
YQT
-
EWR
5h 45m
1 stop
$397Porter Airlines
Thu, Jun 25 - Sat, Jul 4
Air Canada Logo
4:45 pm - 11:14 pm
LGA
-
YQT
6h 29m
1 stop
Air Canada Logo
6:25 pm - 7:35 am
YQT
-
LGA
13h 10m
1 stop
$434Air Canada
Sat, Jun 20 - Sun, Jun 21
Air Canada Logo
3:30 pm - 11:14 pm
LGA
-
YQT
7h 44m
2 stops
Air Canada Logo
6:25 pm - 7:35 am
YQT
-
LGA
13h 10m
1 stop
$443Air Canada
Sat, Jun 20 - Sun, Jun 21
Air Canada Logo
3:30 pm - 11:14 pm
LGA
-
YQT
7h 44m
2 stops
Air Canada Logo
6:25 pm - 8:00 am
YQT
-
LGA
13h 35m
2 stops
$457Air Canada
Sat, Jun 20 - Sun, Jun 21
Air Canada Logo
4:00 pm - 11:14 pm
LGA
-
YQT
7h 14m
1 stop
Air Canada Logo
5:10 am - 10:55 am
YQT
-
LGA
5h 45m
1 stop
$467Air Canada
Thu, Jun 25 - Sat, Jul 4
Porter Airlines Logo
8:00 am - 12:40 pm
EWR
-
YQT
4h 40m
1 stop
Porter Airlines Logo
8:15 am - 12:50 pm
YQT
-
EWR
4h 35m
1 stop
$475Porter Airlines
Thu, Jun 25 - Sat, Jul 4
United Airlines Logo
8:25 am - 10:49 pm
DCA
-
YQT
14h 24m
2 stops
United Airlines Logo
6:20 pm - 8:52 am
YQT
-
DCA
14h 32m
1 stop
$805United Airlines
Sat, Jul 11 - Mon, Jul 13
United Airlines Logo
7:15 am - 5:24 pm
DCA
-
YQT
10h 09m
2 stops
United Airlines Logo
6:20 pm - 8:52 am
YQT
-
DCA
14h 32m
1 stop
$887United Airlines
Wed, Jul 1 - Sat, Jul 4
WestJet Logo
5:30 pm - 7:00 pm
JFK
-
YQT
25h 30m
1 stop
WestJet Logo
7:50 pm - 4:35 pm
YQT
-
JFK
20h 45m
1 stop
$1,147WestJet
Tue, Jul 7 - Sat, Jul 11
WestJet Logo
5:30 pm - 7:00 pm
JFK
-
YQT
25h 30m
1 stop
WestJet Logo
11:00 am - 4:35 pm
YQT
-
JFK
29h 35m
2 stops
$1,152WestJet
Tue, Jul 7 - Sat, Jul 11

Porter Airlines flights from Pennsylvania to Thunder Bay

Our best Porter Airlines deals on Pennsylvania to Thunder Bay flight tickets
Porter Airlines
Jun 25
EWR8:00 amNewark
8h 35m
1 stop
YQT4:35 pmThunder Bay
Jul 4
YQT6:00 amThunder Bay
5h 45m
1 stop
EWR11:45 amNewark
$397
Porter Airlines
Jun 25
EWR8:00 amNewark
4h 40m
1 stop
YQT12:40 pmThunder Bay
Jul 4
YQT8:15 amThunder Bay
4h 35m
1 stop
EWR12:50 pmNewark
$475
Porter Airlines
Jul 11
IAD11:25 amWashington, D.C. Dulles Intl
6h 40m
1 stop
YQT6:05 pmThunder Bay
Jul 13
YQT6:00 amThunder Bay
4h 45m
1 stop
IAD10:45 amWashington, D.C. Dulles Intl
$476

Air Canada flights from Pennsylvania to Thunder Bay

Our best Air Canada deals on Pennsylvania to Thunder Bay flight tickets
Air Canada
Jun 20
LGA4:45 pmNew York LaGuardia
6h 29m
1 stop
YQT11:14 pmThunder Bay
Jun 21
YQT6:25 pmThunder Bay
13h 10m
1 stop
LGA7:35 amNew York LaGuardia
$434
Air Canada
Jun 20
LGA3:30 pmNew York LaGuardia
7h 44m
2 stops
YQT11:14 pmThunder Bay
Jun 21
YQT6:25 pmThunder Bay
13h 10m
1 stop
LGA7:35 amNew York LaGuardia
$443
Air Canada
Jun 20
LGA3:30 pmNew York LaGuardia
7h 44m
2 stops
YQT11:14 pmThunder Bay
Jun 21
YQT6:25 pmThunder Bay
13h 35m
2 stops
LGA8:00 amNew York LaGuardia
$457

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 May 26, 2026.
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

Cheapest round-trip

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Thu 6/25

8:00 am-4:35 pm

1 stop8h 35m

Thunder Bay

Sat 7/4

6:00 am-11:45 am

1 stop5h 45m

$397

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sat 6/20

4:45 pm-11:14 pm

1 stop6h 29m

Thunder Bay

Sun 6/21

6:25 pm-7:35 am

1 stop13h 10m

$434

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sat 6/20

3:30 pm-11:14 pm

2 stops7h 44m

Thunder Bay

Sun 6/21

6:25 pm-7:35 am

1 stop13h 10m

$443

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Sat 6/20

3:30 pm-11:14 pm

2 stops7h 44m

Thunder Bay

Sun 6/21

6:25 pm-8:00 am

2 stops13h 35m

$457

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Thu 6/25

4:00 pm-11:14 pm

1 stop7h 14m

Thunder Bay

Sat 7/4

5:10 am-10:55 am

1 stop5h 45m

$467
Quickest round-trip

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Thu 6/25

8:00 am-12:40 pm

1 stop4h 40m

Thunder Bay

Sat 7/4

8:15 am-12:50 pm

1 stop4h 35m

$475

Washington, D.C.Thunder Bay

DCA - YQT

DCAYQT

Washington, D.C. Reagan-National

Sat 7/11

8:25 am-10:49 pm

2 stops14h 24m

Thunder Bay

Mon 7/13

6:20 pm-8:52 am

1 stop14h 32m

$805

Washington, D.C.Thunder Bay

DCA - YQT

DCAYQT

Washington, D.C. Reagan-National

Wed 7/1

7:15 am-5:24 pm

2 stops10h 09m

Thunder Bay

Sat 7/4

6:20 pm-8:52 am

1 stop14h 32m

$887

New YorkThunder Bay

JFK - YQT

JFKYQT

New York John F Kennedy Intl

Tue 7/7

5:30 pm-7:00 pm

1 stop25h 30m

Thunder Bay

Sat 7/11

7:50 pm-4:35 pm

1 stop20h 45m

$1,147

New YorkThunder Bay

JFK - YQT

JFKYQT

New York John F Kennedy Intl

Tue 7/7

5:30 pm-7:00 pm

1 stop25h 30m

Thunder Bay

Sat 7/11

11:00 am-4:35 pm

2 stops29h 35m

$1,152

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?

Porter Airlines, Air Canada, 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

4h 40m

Direct flights

None
The fastest flight from Pennsylvania to Thunder Bay takes 4h 40m
There are no direct flights from Pennsylvania to Thunder Bay. There are no popular flight routes from Pennsylvania to Thunder Bay.
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Frequently asked questions about flying from Pennsylvania to Thunder Bay

  • 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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