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Cheap flights from Washington, D.C. Reagan-National Airport to International Falls from $452

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to International Falls departing on 5/23. 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 Washington, D.C. Reagan-National Airport to International Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$452Delta
Sat, May 23 - Thu, May 28
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
$462Delta
Sat, May 9 - Sat, May 16
Delta Logo
6:00 am - 2:14 pm
DCA
-
INL
9h 14m
2 stops
Delta Logo
3:50 pm - 11:28 pm
INL
-
DCA
6h 38m
1 stop
$472Delta
Sat, May 9 - Sat, May 16
Delta Logo
6:00 am - 2:14 pm
DCA
-
INL
9h 14m
2 stops
Delta Logo
10:59 am - 10:59 pm
INL
-
DCA
11h 00m
2 stops
$527Delta
Sat, May 9 - Sat, May 16
Delta Logo
6:00 am - 10:24 am
DCA
-
INL
5h 24m
1 stop
Delta Logo
3:50 pm - 11:56 pm
INL
-
DCA
7h 06m
1 stop
$1,173Delta
Wed, Jul 22 - Sun, Aug 2
Delta Logo
6:00 am - 10:24 am
DCA
-
INL
5h 24m
1 stop
Delta Logo
10:59 am - 6:59 pm
INL
-
DCA
7h 00m
2 stops
$1,183Delta
Wed, Jul 22 - Sun, Aug 2
Delta Logo
6:00 am - 2:20 pm
DCA
-
INL
9h 20m
2 stops
Delta Logo
10:59 am - 9:45 pm
INL
-
DCA
9h 46m
2 stops
$1,188Delta
Wed, Jul 22 - Sun, Aug 2

Delta flights from Washington, D.C. Reagan-National Airport to International Falls

Our best Delta deals on Washington, D.C. Reagan-National Airport to International Falls flight tickets
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
$452
Delta
May 9
DCA6:05 amWashington, D.C. Reagan-National
5h 19m
1 stop
INL10:24 amFalls Intl
May 16
INL3:50 pmFalls Intl
6h 38m
1 stop
DCA11:28 pmWashington, D.C. Reagan-National
$462
Delta
May 9
DCA6:00 amWashington, D.C. Reagan-National
9h 14m
2 stops
INL2:14 pmFalls Intl
May 16
INL3:50 pmFalls Intl
6h 38m
1 stop
DCA11:28 pmWashington, D.C. Reagan-National
$472

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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 16, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to International Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
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

$452

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sat 5/9

6:05 am-10:24 am

1 stop5h 19m

Falls Intl

Sat 5/16

3:50 pm-11:28 pm

1 stop6h 38m

$462

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sat 5/9

6:00 am-2:14 pm

2 stops9h 14m

Falls Intl

Sat 5/16

3:50 pm-11:28 pm

1 stop6h 38m

$472

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sat 5/9

6:00 am-2:14 pm

2 stops9h 14m

Falls Intl

Sat 5/16

10:59 am-10:59 pm

2 stops11h 00m

$527

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Wed 7/22

6:00 am-10:24 am

1 stop5h 24m

Falls Intl

Sun 8/2

3:50 pm-11:56 pm

1 stop7h 06m

$1,173

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Wed 7/22

6:00 am-10:24 am

1 stop5h 24m

Falls Intl

Sun 8/2

10:59 am-6:59 pm

2 stops7h 00m

$1,183

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Wed 7/22

6:00 am-2:20 pm

2 stops9h 20m

Falls Intl

Sun 8/2

10:59 am-9:45 pm

2 stops9h 46m

$1,188

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Washington, D.C. Reagan-National Airport to International Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to International Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to International Falls (DCA to INL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to International Falls

Fastest flight time

5h 19m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to International Falls takes 5h 19m
There are no direct flights from Washington, D.C. Reagan-National Airport to International Falls. There are no popular flight routes from Washington, D.C. Reagan-National Airport to International Falls.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to International Falls

  • How far is Washington, D.C. Reagan-National to Falls Intl by plane?

    The distance between Washington, D.C. Reagan-National and Falls Intl is about 1054.7 mi. Flights usually cover this in 5h 19m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Falls Intl Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Falls Intl Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Falls Intl 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 Washington, D.C. Reagan-National Airport to Falls Intl Airport.

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

    The necessary travel and health documents for your Falls Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to International Falls

  • How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to International Falls?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Washington, D.C. Reagan-National Airport from International Falls. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Washington, D.C. Reagan-National Airport to International Falls with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to International Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to International Falls for you.

Can I find flights from Washington, D.C. to International Falls with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to International Falls flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to International Falls?

Once you have performed a search for Washington, D.C. to International Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to International Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to International Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to International Falls and let you know when they change.

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