HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
International Falls

$512+ Cheap flights from Reagan-National (DCA) to International Falls (INL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — INL
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to International Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to International Falls

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to International Falls (INL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 25, 2025.

Round-trip from

$512
(Delta)
From Washington, D.C. Reagan-National to Falls Intl
Search Deals

Find flight deals from Reagan-National to International Falls

Cheapest flights from Reagan-National to International Falls
Explore the most affordable flight options available from Reagan-National to International Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.

This Delta deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:29 amDCA - INL
1 stop4h 55mDelta
Sun 12/143:50 pmINL - DCA
1 stop6h 47mDelta
Deal found 11/25$512
This Delta deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:10 amDCA - INL
1 stop5h 14mDelta
Tue 12/910:59 amINL - DCA
1 stop6h 04mDelta
Deal found 11/23$562
This Delta deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:40 amDCA - INL
1 stop7h 53mDelta
Mon 12/13:50 pmINL - DCA
1 stop6h 41mDelta
Deal found 11/24$1,038
This Delta deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:25 amDCA - INL
1 stop6h 42mDelta
Tue 12/210:59 amINL - DCA
1 stop6h 04mDelta
Deal found 11/24$1,062

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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, Cheapflights users made 2,558,603 searches. Data last updated November 25, 2025.
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

Reagan-National

Fly to

International Falls

Route

Depart

Return

Price

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Wed 12/10

6:29 am-10:24 am

1 stop4h 55m

Falls Intl

Sun 12/14

3:50 pm-11:37 pm

1 stop6h 47m

$512

Washington, D.C.International Falls

DCA - INL

DCAINL

Washington, D.C. Reagan-National

Sat 12/6

6:10 am-10:24 am

1 stop5h 14m

Falls Intl

Tue 12/9

10:59 am-6:03 pm

1 stop6h 04m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Best time to book a flight from Reagan-National to International Falls

Have a flexible travel schedule? Discover the best time to fly to International Falls from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to International Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to International Falls from Washington, D.C. Reagan-National?

    Falls Intl (INL) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to International Falls. You should not have trouble finding flights to Falls Intl from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the International Falls airport from Washington, D.C. Reagan-National. It is only a 2.4 mi journey from Falls Intl (INL) to International Falls’s city center.

  • How long is the flight from Washington, D.C. Reagan-National Airport to International Falls?

    Airlines like Delta fly from Washington, D.C. Reagan-National Airport to International Falls in about 4h 55m. The time it takes to get you to your destination can typically vary by up to . Washington, D.C. Reagan-National Airport and International Falls are separated by a distance of 1053 mi.

  • Can I find deals for flights from Reagan-National to International Falls that include hotel bookings?

    Yes. In addition to deals on Reagan-National to International Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to International Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to International Falls.

  • Can I find deals for business class flights from Reagan-National to International Falls?

    Yes. Cheapflights offers flight deals from Reagan-National to International Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to International Falls

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Minneapolis flights
Reagan-National to Minneapolis flights
Baltimore to Minneapolis flights
Baltimore to Fargo flights
Reagan-National to Fargo flights
Dulles Intl to Fargo flights
Baltimore to Duluth flights
Baltimore to Sioux Falls flights
Dulles Intl to Sioux Falls flights
Baltimore to Rochester flights
Reagan-National to Sioux Falls flights
Dulles Intl to Rochester flights
Dulles Intl to Duluth flights
Baltimore to La Crosse flights
Reagan-National to La Crosse flights
Dulles Intl to La Crosse flights
Reagan-National to Duluth flights
Reagan-National to Rochester flights
Reagan-National to Brainerd flights
Baltimore to Bemidji flights
Dulles Intl to Bemidji flights
Reagan-National to Bemidji flights
Dulles Intl to Hibbing flights
Baltimore to Brainerd flights
Baltimore to International Falls flights
Reagan-National to Hibbing flights
Baltimore to Ironwood flights
Baltimore to Thief River Falls flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.