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Cheap flights from International Falls to Washington, D.C. from $384

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from International Falls to Washington, D.C. departing on 4/9. 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 International Falls to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:50 pm - 11:41 pm
INL
-
IAD
6h 51m
1 stop
Delta Logo
6:00 am - 10:17 am
IAD
-
INL
5h 17m
1 stop
$384Delta
Thu, Apr 9 - Mon, Apr 20
Delta Logo
3:50 pm - 11:41 pm
INL
-
IAD
6h 51m
1 stop
Delta Logo
6:00 am - 2:15 pm
IAD
-
INL
9h 15m
2 stops
$394Delta
Thu, Apr 9 - Mon, Apr 20
Delta Logo
3:50 pm - 12:27 am
INL
-
IAD
7h 37m
2 stops
Delta Logo
6:00 am - 2:15 pm
IAD
-
INL
9h 15m
2 stops
$629Delta
Thu, Apr 9 - Mon, Apr 20
Delta Logo
10:59 am - 5:58 pm
INL
-
IAD
5h 59m
1 stop
Delta Logo
6:00 am - 2:20 pm
IAD
-
INL
9h 20m
2 stops
$804Delta
Fri, Jun 19 - Mon, Jul 6
Delta Logo
10:59 am - 12:09 am
INL
-
IAD
12h 10m
2 stops
Delta Logo
6:00 am - 2:20 pm
IAD
-
INL
9h 20m
2 stops
$929Delta
Fri, Jun 19 - Mon, Jul 6
Delta Logo
10:59 am - 5:58 pm
INL
-
IAD
5h 59m
1 stop
Delta Logo
6:00 am - 2:20 pm
IAD
-
INL
9h 20m
2 stops
$934Delta
Fri, Jun 19 - Mon, Jul 6
Delta Logo
3:50 pm - 10:59 pm
INL
-
IAD
6h 09m
2 stops
Delta Logo
6:00 am - 2:20 pm
IAD
-
INL
9h 20m
2 stops
$999Delta
Fri, Jun 19 - Mon, Jul 6
Delta Logo
10:59 am - 5:58 pm
INL
-
IAD
5h 59m
1 stop
Delta Logo
6:15 am - 10:24 am
IAD
-
INL
5h 09m
1 stop
$1,004Delta
Fri, Jun 19 - Mon, Jul 6

Delta flights from International Falls to Washington, D.C.

Our best Delta deals on International Falls to Washington, D.C. flight tickets
Delta
Apr 9
INL3:50 pmFalls Intl
6h 51m
1 stop
IAD11:41 pmWashington, D.C. Dulles Intl
Apr 20
IAD6:00 amWashington, D.C. Dulles Intl
5h 17m
1 stop
INL10:17 amFalls Intl
$384
Delta
Apr 9
INL3:50 pmFalls Intl
6h 51m
1 stop
IAD11:41 pmWashington, D.C. Dulles Intl
Apr 20
IAD6:00 amWashington, D.C. Dulles Intl
9h 15m
2 stops
INL2:15 pmFalls Intl
$394
Delta
Apr 9
INL3:50 pmFalls Intl
7h 37m
2 stops
IAD12:27 amWashington, D.C. Dulles Intl
Apr 20
IAD6:00 amWashington, D.C. Dulles Intl
9h 15m
2 stops
INL2:15 pmFalls Intl
$629

momondo Fare Finder

 
Customize your flight search to find flights from International Falls to Washington, D.C. 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 February 24, 2026.
Use the filters below to find and compare flights from International Falls to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

International FallsWashington, D.C.

INL - IAD

INLIAD

Falls Intl

Thu 4/9

3:50 pm-11:41 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Mon 4/20

6:00 am-10:17 am

1 stop5h 17m

$384

International FallsWashington, D.C.

INL - IAD

INLIAD

Falls Intl

Thu 4/9

3:50 pm-11:41 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Mon 4/20

6:00 am-2:15 pm

2 stops9h 15m

$394

International FallsWashington, D.C.

INL - IAD

INLIAD

Falls Intl

Thu 4/9

3:50 pm-12:27 am

2 stops7h 37m

Washington, D.C. Dulles Intl

Mon 4/20

6:00 am-2:15 pm

2 stops9h 15m

$629

International FallsWashington, D.C.

INL - IAD

INLIAD

Falls Intl

Fri 6/19

10:59 am-5:58 pm

1 stop5h 59m

Washington, D.C. Dulles Intl

Mon 7/6

6:00 am-2:20 pm

2 stops9h 20m

$804

International FallsWashington, D.C.

INL - IAD

INLIAD

Falls Intl

Fri 6/19

10:59 am-12:09 am

2 stops12h 10m

Washington, D.C. Dulles Intl

Mon 7/6

6:00 am-2:20 pm

2 stops9h 20m

$929

International FallsWashington, D.C.

INL - IAD

INLIAD

Falls Intl

Fri 6/19

10:59 am-5:58 pm

1 stop5h 59m

Washington, D.C. Dulles Intl

Mon 7/6

6:00 am-2:20 pm

2 stops9h 20m

$934

International FallsWashington, D.C.

INL - IAD

INLIAD

Falls Intl

Fri 6/19

3:50 pm-10:59 pm

2 stops6h 09m

Washington, D.C. Dulles Intl

Mon 7/6

6:00 am-2:20 pm

2 stops9h 20m

$999

International FallsWashington, D.C.

INL - IAD

INLIAD

Falls Intl

Fri 6/19

10:59 am-5:58 pm

1 stop5h 59m

Washington, D.C. Dulles Intl

Mon 7/6

6:15 am-10:24 am

1 stop5h 09m

$1,004

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from International Falls to Washington, D.C.

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

Cheap International Falls to Washington, D.C. (INL to WAS) flight deals and tips

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

Fastest flight time

5h 59m

Direct flights

None
The fastest flight from International Falls to Washington, D.C. takes 5h 59m
There are no direct flights from International Falls to Washington, D.C.. There are no popular flight routes from International Falls to Washington, D.C..
Search flight deals

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

    The straight-line distance from Falls Intl to Washington, D.C. is 1052.1 mi. 5h 59m is a normal flight duration for this route.

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

    Prices for flights from Falls Intl Airport to Washington, D.C. were last updated today.

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

    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 Falls Intl Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. 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.

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to International Falls from Washington, D.C.. 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 International Falls to Washington, D.C. with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Colonial Beach
Laurel
Towson
Silver Spring
Gaithersburg
Tysons
Fredericksburg
Rockville
Manassas
Springfield
Fairfax
Bethesda
Linthicum Heights
Glen Burnie

Why use momondo?

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

Finding the right flight to Washington, D.C. from International Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. All flights to Washington, D.C. from International Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from International Falls to Washington, D.C..

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

Yes. momondo can track prices for International Falls to Washington, D.C. 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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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport