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Cheap flights from Pennsylvania to International Falls from $648

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 6/13. 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 International Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:45 am - 2:20 pm
DCA
-
INL
7h 35m
1 stop
Delta Logo
10:59 am - 6:09 pm
INL
-
DCA
6h 10m
1 stop
$648Delta
Sat, Jun 13 - Fri, Jun 19
Delta Logo
9:39 am - 5:59 pm
DCA
-
INL
9h 20m
2 stops
Delta Logo
10:59 am - 6:09 pm
INL
-
DCA
6h 10m
1 stop
$738Delta
Sat, Jun 13 - Fri, Jun 19
Delta Logo
6:05 am - 10:24 am
DCA
-
INL
5h 19m
1 stop
Delta Logo
3:50 pm - 11:28 pm
INL
-
DCA
6h 38m
1 stop
$778Delta
Sat, May 23 - Thu, May 28
Delta Logo
6:00 am - 10:24 am
IAD
-
INL
5h 24m
1 stop
Delta Logo
3:50 pm - 11:39 pm
INL
-
IAD
6h 49m
1 stop
$778Delta
Sat, May 23 - Thu, May 28
Delta Logo
6:05 am - 10:24 am
DCA
-
INL
5h 19m
1 stop
Delta Logo
10:59 am - 9:45 pm
INL
-
DCA
9h 46m
2 stops
$788Delta
Sat, May 23 - Thu, May 28
Delta Logo
6:00 am - 10:24 am
IAD
-
INL
5h 24m
1 stop
Delta Logo
3:50 pm - 12:51 am
INL
-
IAD
8h 01m
2 stops
$788Delta
Sat, May 23 - Thu, May 28
Delta Logo
6:00 am - 10:17 am
IAD
-
INL
5h 17m
1 stop
Delta Logo
3:50 pm - 11:32 pm
INL
-
IAD
6h 42m
1 stop
$820Delta
Sun, Apr 19 - Thu, Apr 23
Delta Logo
9:39 am - 5:59 pm
DCA
-
INL
9h 20m
2 stops
Delta Logo
10:59 am - 6:46 pm
INL
-
DCA
6h 47m
2 stops
$829Delta
Sat, Jun 13 - Fri, Jun 19
Delta Logo
6:00 am - 2:15 pm
IAD
-
INL
9h 15m
2 stops
Delta Logo
3:50 pm - 11:32 pm
INL
-
IAD
6h 42m
1 stop
$830Delta
Sun, Apr 19 - Thu, Apr 23
Delta Logo
6:00 am - 2:15 pm
IAD
-
INL
9h 15m
2 stops
Delta Logo
3:50 pm - 12:42 am
INL
-
IAD
7h 52m
2 stops
$835Delta
Sun, Apr 19 - Thu, Apr 23

Delta flights from Pennsylvania to International Falls

Our best Delta deals on Pennsylvania to International Falls flight tickets
Delta
Jun 13
DCA7:45 amWashington, D.C. Reagan-National
7h 35m
1 stop
INL2:20 pmFalls Intl
Jun 19
INL10:59 amFalls Intl
6h 10m
1 stop
DCA6:09 pmWashington, D.C. Reagan-National
$648
Delta
Jun 13
DCA9:39 amWashington, D.C. Reagan-National
9h 20m
2 stops
INL5:59 pmFalls Intl
Jun 19
INL10:59 amFalls Intl
6h 10m
1 stop
DCA6:09 pmWashington, D.C. Reagan-National
$738
Delta
May 23
DCA6:05 amWashington, D.C. Reagan-National
5h 19m
1 stop
INL10:24 amFalls Intl
May 28
INL3:50 pmFalls Intl
6h 38m
1 stop
DCA11:28 pmWashington, D.C. Reagan-National
$778

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 April 5, 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

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sat 6/13

7:45 am-2:20 pm

1 stop7h 35m

Falls Intl

Fri 6/19

10:59 am-6:09 pm

1 stop6h 10m

$648

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sat 6/13

9:39 am-5:59 pm

2 stops9h 20m

Falls Intl

Fri 6/19

10:59 am-6:09 pm

1 stop6h 10m

$738
Quickest round-trip

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sat 5/23

6:05 am-10:24 am

1 stop5h 19m

Falls Intl

Thu 5/28

3:50 pm-11:28 pm

1 stop6h 38m

$778

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Sat 5/23

6:00 am-10:24 am

1 stop5h 24m

Falls Intl

Thu 5/28

3:50 pm-11:39 pm

1 stop6h 49m

$778

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sat 5/23

6:05 am-10:24 am

1 stop5h 19m

Falls Intl

Thu 5/28

10:59 am-9:45 pm

2 stops9h 46m

$788

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Sat 5/23

6:00 am-10:24 am

1 stop5h 24m

Falls Intl

Thu 5/28

3:50 pm-12:51 am

2 stops8h 01m

$788

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Sun 4/19

6:00 am-10:17 am

1 stop5h 17m

Falls Intl

Thu 4/23

3:50 pm-11:32 pm

1 stop6h 42m

$820

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sat 6/13

9:39 am-5:59 pm

2 stops9h 20m

Falls Intl

Fri 6/19

10:59 am-6:46 pm

2 stops6h 47m

$829

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Sun 4/19

6:00 am-2:15 pm

2 stops9h 15m

Falls Intl

Thu 4/23

3:50 pm-11:32 pm

1 stop6h 42m

$830

Washington, D.C.International Falls

IAD - INL

IADINL

Washington, D.C. Dulles Intl

Sun 4/19

6:00 am-2:15 pm

2 stops9h 15m

Falls Intl

Thu 4/23

3:50 pm-12:42 am

2 stops7h 52m

$835

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 19m

Direct flights

None
The fastest flight from Pennsylvania to International Falls takes 5h 19m
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
8,386 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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