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Cheap flights from Pennsylvania to Thunder Bay from $188

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 5/8. 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

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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 - 9:22 pm
EWR
-
YQT
9h 42m
2 stops
Porter Airlines Logo
10:30 am - 3:00 pm
YQT
-
EWR
4h 30m
1 stop
$427Porter Airlines
Mon, Apr 13 - Sun, Apr 19
Porter Airlines Logo
11:20 am - 7:20 pm
EWR
-
YQT
8h 00m
1 stop
Porter Airlines Logo
8:15 am - 3:10 pm
YQT
-
EWR
6h 55m
1 stop
$435Porter Airlines
Tue, May 12 - Tue, May 19
Porter Airlines Logo
6:10 pm - 9:47 am
EWR
-
YQT
15h 37m
1 stop
Porter Airlines Logo
2:25 pm - 9:10 pm
YQT
-
EWR
6h 45m
1 stop
$439Porter Airlines
Mon, Apr 13 - Sun, Apr 19
Porter Airlines Logo
10:35 am - 7:20 pm
EWR
-
YQT
8h 45m
2 stops
Porter Airlines Logo
6:00 am - 12:50 pm
YQT
-
EWR
6h 50m
1 stop
$440Porter Airlines
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
5:55 pm - 10:38 pm
LGA
-
YQT
4h 43m
1 stop
Multiple Airlines Logo
10:10 am - 7:25 pm
YQT
-
LGA
9h 15m
1 stop
$452Multiple Airlines
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
4:05 pm - 8:55 am
IAD
-
YQT
16h 50m
1 stop
Multiple Airlines Logo
6:00 am - 10:46 am
YQT
-
IAD
4h 46m
1 stop
$484Multiple Airlines
Wed, May 27 - Sat, May 30
Air Canada Logo
11:35 am - 6:20 pm
LGA
-
YQT
6h 45m
1 stop
Air Canada Logo
11:00 am - 3:36 pm
YQT
-
LGA
4h 36m
1 stop
$496Air Canada
Mon, Apr 13 - Sun, Apr 19
Air Canada Logo
3:50 pm - 11:15 pm
JFK
-
YQT
7h 25m
1 stop
Air Canada Logo
5:05 am - 10:00 am
YQT
-
JFK
4h 55m
1 stop
$496Air Canada
Thu, May 14 - Sun, May 17
United Airlines Logo
6:30 am - 11:14 pm
MDT
-
YQT
16h 44m
2 stops
United Airlines Logo
11:40 am - 9:00 pm
YQT
-
MDT
9h 20m
2 stops
$856United Airlines
Tue, Jun 30 - Sat, Jul 4
United Airlines Logo
6:30 am - 11:14 pm
MDT
-
YQT
16h 44m
2 stops
United Airlines Logo
11:40 am - 9:00 pm
YQT
-
MDT
9h 20m
2 stops
$857United Airlines
Tue, Jun 30 - Sat, Jul 4

United Airlines flights from Pennsylvania to Thunder Bay

Our best United Airlines deals on Pennsylvania to Thunder Bay flight tickets
United Airlines
Apr 7
LGA8:35 amNew York LaGuardia
14h 25m
1 stop
YQT11:00 pmThunder Bay
Jun 30
YQT11:50 amThunder Bay
7h 10m
1 stop
LGA7:00 pmNew York LaGuardia
$635
United Airlines
Apr 7
LGA9:10 amNew York LaGuardia
13h 50m
2 stops
YQT11:00 pmThunder Bay
Jun 30
YQT5:10 amThunder Bay
5h 45m
1 stop
LGA10:55 amNew York LaGuardia
$645
United Airlines
Apr 7
LGA9:10 amNew York LaGuardia
13h 50m
2 stops
YQT11:00 pmThunder Bay
Jun 30
YQT5:10 amThunder Bay
14h 12m
2 stops
LGA7:22 pmNew York LaGuardia
$660

Porter Airlines flights from Pennsylvania to Thunder Bay

Our best Porter Airlines deals on Pennsylvania to Thunder Bay flight tickets
Porter Airlines
Apr 13
EWR11:40 amNewark
9h 42m
2 stops
YQT9:22 pmThunder Bay
Apr 19
YQT10:30 amThunder Bay
4h 30m
1 stop
EWR3:00 pmNewark
$427
Porter Airlines
May 12
EWR11:20 amNewark
8h 00m
1 stop
YQT7:20 pmThunder Bay
May 19
YQT8:15 amThunder Bay
6h 55m
1 stop
EWR3:10 pmNewark
$435
Porter Airlines
Apr 13
EWR6:10 pmNewark
15h 37m
1 stop
YQT9:47 amThunder Bay
Apr 19
YQT2:25 pmThunder Bay
6h 45m
1 stop
EWR9:10 pmNewark
$439

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 March 29, 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

Mon 4/13

11:40 am-9:22 pm

2 stops9h 42m

Thunder Bay

Sun 4/19

10:30 am-3:00 pm

1 stop4h 30m

$427

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Tue 5/12

11:20 am-7:20 pm

1 stop8h 00m

Thunder Bay

Tue 5/19

8:15 am-3:10 pm

1 stop6h 55m

$435

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Mon 4/13

6:10 pm-9:47 am

1 stop15h 37m

Thunder Bay

Sun 4/19

2:25 pm-9:10 pm

1 stop6h 45m

$439

NewarkThunder Bay

EWR - YQT

EWRYQT

Newark

Tue 5/12

10:35 am-7:20 pm

2 stops8h 45m

Thunder Bay

Tue 5/19

6:00 am-12:50 pm

1 stop6h 50m

$440

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Tue 5/12

5:55 pm-10:38 pm

1 stop4h 43m

Thunder Bay

Tue 5/19

10:10 am-7:25 pm

1 stop9h 15m

$452

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Wed 5/27

4:05 pm-8:55 am

1 stop16h 50m

Thunder Bay

Sat 5/30

6:00 am-10:46 am

1 stop4h 46m

$484
Quickest round-trip

New YorkThunder Bay

LGA - YQT

LGAYQT

New York LaGuardia

Mon 4/13

11:35 am-6:20 pm

1 stop6h 45m

Thunder Bay

Sun 4/19

11:00 am-3:36 pm

1 stop4h 36m

$496

New YorkThunder Bay

JFK - YQT

JFKYQT

New York John F Kennedy Intl

Thu 5/14

3:50 pm-11:15 pm

1 stop7h 25m

Thunder Bay

Sun 5/17

5:05 am-10:00 am

1 stop4h 55m

$496

HarrisburgThunder Bay

MDT - YQT

MDTYQT

Harrisburg

Tue 6/30

6:30 am-11:14 pm

2 stops16h 44m

Thunder Bay

Sat 7/4

11:40 am-9:00 pm

2 stops9h 20m

$856

HarrisburgThunder Bay

MDT - YQT

MDTYQT

Harrisburg

Tue 6/30

6:30 am-11:14 pm

2 stops16h 44m

Thunder Bay

Sat 7/4

11:40 am-9:00 pm

2 stops9h 20m

$857

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

4h 43m

Direct flights

None
The fastest flight from Pennsylvania to Thunder Bay takes 4h 43m
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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