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Cheap flights from Pennsylvania to International Falls from $720

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 International Falls departing on 6/15. 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 Pennsylvania to International Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:40 am - 10:26 am
PHL
-
INL
5h 46m
1 stop
Delta Logo
11:01 am - 6:07 pm
INL
-
PHL
6h 06m
1 stop
$720Delta
Mon, Jun 15 - Fri, Jun 19
Delta Logo
5:40 am - 10:26 am
PHL
-
INL
5h 46m
1 stop
Delta Logo
11:01 am - 9:19 pm
INL
-
PHL
9h 18m
2 stops
$822Delta
Mon, Jun 15 - Fri, Jun 19
Delta Logo
6:00 am - 10:26 am
DCA
-
INL
5h 26m
1 stop
Delta Logo
3:50 pm - 11:26 pm
INL
-
DCA
6h 36m
1 stop
$913Delta
Thu, Jun 18 - Wed, Jun 24
Delta Logo
6:00 am - 10:26 am
DCA
-
INL
5h 26m
1 stop
Delta Logo
11:01 am - 10:59 pm
INL
-
DCA
10h 58m
2 stops
$983Delta
Thu, Jun 18 - Wed, Jun 24
Delta Logo
6:14 am - 10:26 am
IAD
-
INL
5h 12m
1 stop
Delta Logo
3:50 pm - 11:25 pm
INL
-
IAD
6h 35m
1 stop
$1,103Delta
Wed, Jun 17 - Sun, Jul 5
Delta Logo
5:15 am - 2:29 pm
PHL
-
INL
10h 14m
2 stops
Delta Logo
3:50 pm - 11:17 pm
INL
-
PHL
6h 27m
2 stops
$1,154Delta
Mon, Jun 15 - Fri, Jun 19
Delta Logo
6:00 am - 10:26 am
DCA
-
INL
5h 26m
1 stop
Delta Logo
11:01 am - 6:09 pm
INL
-
DCA
6h 08m
1 stop
$1,179Delta
Thu, Jun 18 - Thu, Jun 25
Delta Logo
6:14 am - 10:26 am
IAD
-
INL
5h 12m
1 stop
Delta Logo
11:01 am - 5:59 pm
INL
-
IAD
5h 58m
1 stop
$1,179Delta
Thu, Jun 18 - Wed, Jun 24
Delta Logo
6:14 am - 10:26 am
IAD
-
INL
5h 12m
1 stop
Delta Logo
11:01 am - 11:14 pm
INL
-
IAD
11h 13m
2 stops
$1,189Delta
Thu, Jun 18 - Wed, Jun 24
Delta Logo
6:14 am - 10:26 am
IAD
-
INL
5h 12m
1 stop
Delta Logo
3:50 pm - 11:25 pm
INL
-
IAD
6h 35m
1 stop
$1,299Delta
Thu, Jun 18 - Thu, Jun 25

Delta flights from Pennsylvania to International Falls

Our best Delta deals on Pennsylvania to International Falls flight tickets
Delta
Jun 15
PHL5:40 amPhiladelphia
5h 46m
1 stop
INL10:26 amFalls Intl
Jun 19
INL11:01 amFalls Intl
6h 06m
1 stop
PHL6:07 pmPhiladelphia
$720
Delta
Jun 15
PHL5:40 amPhiladelphia
5h 46m
1 stop
INL10:26 amFalls Intl
Jun 19
INL11:01 amFalls Intl
9h 18m
2 stops
PHL9:19 pmPhiladelphia
$822
Delta
Jun 18
DCA6:00 amWashington, D.C. Reagan-National
5h 26m
1 stop
INL10:26 amFalls Intl
Jun 24
INL3:50 pmFalls Intl
6h 36m
1 stop
DCA11:26 pmWashington, D.C. Reagan-National
$913

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to International Falls 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 22, 2026.
Use the filters below to find and compare flights from Pennsylvania to International Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaInternational Falls

PHL - INL

PHLINL

Philadelphia

Mon 6/15

5:40 am-10:26 am

1 stop5h 46m

Falls Intl

Fri 6/19

11:01 am-6:07 pm

1 stop6h 06m

$720

PhiladelphiaInternational Falls

PHL - INL

PHLINL

Philadelphia

Mon 6/15

5:40 am-10:26 am

1 stop5h 46m

Falls Intl

Fri 6/19

11:01 am-9:19 pm

2 stops9h 18m

$822

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Thu 6/18

6:00 am-10:26 am

1 stop5h 26m

Falls Intl

Wed 6/24

3:50 pm-11:26 pm

1 stop6h 36m

$913

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Thu 6/18

6:00 am-10:26 am

1 stop5h 26m

Falls Intl

Wed 6/24

11:01 am-10:59 pm

2 stops10h 58m

$983

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Wed 6/17

6:14 am-10:26 am

1 stop5h 12m

Falls Intl

Sun 7/5

3:50 pm-11:25 pm

1 stop6h 35m

$1,103

PhiladelphiaInternational Falls

PHL - INL

PHLINL

Philadelphia

Mon 6/15

5:15 am-2:29 pm

2 stops10h 14m

Falls Intl

Fri 6/19

3:50 pm-11:17 pm

2 stops6h 27m

$1,154

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Thu 6/18

6:00 am-10:26 am

1 stop5h 26m

Falls Intl

Thu 6/25

11:01 am-6:09 pm

1 stop6h 08m

$1,179
Quickest round-trip

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Thu 6/18

6:14 am-10:26 am

1 stop5h 12m

Falls Intl

Wed 6/24

11:01 am-5:59 pm

1 stop5h 58m

$1,179

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Thu 6/18

6:14 am-10:26 am

1 stop5h 12m

Falls Intl

Wed 6/24

11:01 am-11:14 pm

2 stops11h 13m

$1,189

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Thu 6/18

6:14 am-10:26 am

1 stop5h 12m

Falls Intl

Thu 6/25

3:50 pm-11:25 pm

1 stop6h 35m

$1,299

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to International Falls from

How to get the cheapest flight ticket from Pennsylvania to International Falls

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 Pennsylvania to International Falls flights?

You could potentially save up to 41% on your flight if you consider stops on a Pennsylvania to International Falls flight.

Cheap Pennsylvania to International Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to International Falls

Fastest flight time

5h 12m

Direct flights

None
The fastest flight from Pennsylvania to International Falls takes 5h 12m
There are no direct flights from Pennsylvania to International Falls. There are no popular flight routes from Pennsylvania to International Falls.
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Frequently asked questions about flying from Pennsylvania to International Falls

  • When did momondo last update prices for flights from Pennsylvania to Falls Intl Airport?

    Prices for flights from Pennsylvania to Falls Intl Airport were last updated today.

  • How many operators does momondo search for flights from Pennsylvania to Falls Intl Airport?

  • How old do you have to be to fly from Pennsylvania to Falls Intl 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 Pennsylvania to Falls Intl Airport.

  • What documentation or ID do you need to fly to Falls Intl Airport?

    The travel and health documents you'll need for your trip to Falls Intl 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 Falls Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pennsylvania to International Falls

Compare and see reviews for airlines that fly from Pennsylvania to International Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $371Free CancellationRating
7.9
8,449 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to International Falls?

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

Can I find flights from Pennsylvania to International Falls with flexible booking policies on momondo?

All flight searches from Pennsylvania to International Falls on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pennsylvania to International Falls?

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

Yes. momondo can track prices for Pennsylvania to International Falls 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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