CA $439 Cheap Flights from Washington (IAD) to International Falls (INL)

View CA $439 flight on Fri, Sep. 26, 2025Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to International Falls, MN (INL-Falls Intl.)

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Cheap flights from Washington (IAD) to International Falls (INL)

Prices were available within the past 7 days and start at CA $439 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Washington to International Falls (IAD - INL) route information
Origin airport
Washington Dulles Intl.
Destination airport
Falls Intl.
Distance
1652 km

Chantilly to International Falls Flights

The easy way to book your flights from Washington to International Falls 

With Expedia, it’s simple to find and book flights to International Falls from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 12 airlines that cover this route. There are nonstop flights to Falls Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to International Falls today, tomorrow, or this week.  

 

Save dollars with cheap flights from Washington Dulles Intl., IAD to Falls Intl., INL 

Sort your search results by price to find great deals on your flight from Washington to International Falls—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to International Falls from Washington currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to International Falls  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to International Falls from Washington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to International Falls with Expedia today.

Frequently asked questions

How much is a flight from Washington Dulles Intl. Airport (IAD) to INL?
Pack your bags, because round-trip flights between IAD and Intl. Falls Airport start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Intl. Falls Airport?
Most flights can be cancelled online, but every airline has different terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Dulles Intl. Airport to INL that have flexible change policies?
Select our "No change fees" filter to find flexible travel options for your flight from Dulles Intl. Airport to Falls Intl. Airport (INL). This allows you to lock in a fantastic price in advance and still have the freedom to make changes without any extra fees. You'll just need to pay the difference in fare.
How many hours is the flight from Washington Dulles Intl. Airport (IAD) to Intl. Falls Airport?
There are lots of ways to make the 4 hours and 21 minutes between Dulles Intl. Airport and INL go by quicker. If you want to be productive, sort through your camera roll or clear out all those backed-up emails. A good snooze also helps pass the time!
How far is the flight from Washington Dulles Intl. Airport (IAD) to INL?
It's around 1,650 kilometres from Chantilly to International Falls, so expect to be in your seat for a while. Keep yourself occupied by packing things like a magazine or a good old-fashioned book.
Which airlines fly direct from IAD to Intl. Falls Airport?
Flying directly between Washington Dulles Intl. Airport (IAD) and INL isn't possible right now. However, you'll still be able to find a flight to International Falls with at least one stop.
Are Dulles Intl. Airport to Intl. Falls Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Dulles Intl. Airport to INL at the last minute could be your ticket to a fantastic deal. However, it could end up costing a great deal more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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