Cheap Flights from Idaho Falls (IDA) to Washington (DCA)

Popular airlines from Idaho Falls Regional Airport (IDA) to Ronald Reagan National Airport (DCA)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 25% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from Idaho Falls (IDA) to Washington (DCA)

February is typically the cheapest month to fly

From ₹31,226 - ₹87,266 per traveller.

Frequently asked questions

How much is a flight from Idaho Falls Regional Airport to DCA?
If you're planning on travelling from Idaho Falls Regional Airport (IDA) to DCA, round-trip journeys start from . This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IDA to DCA?
Most flights can be cancelled online, but every air carrier has its own terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Idaho Falls Regional Airport (IDA) to Ronald Reagan Washington National Airport (DCA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IDA to DCA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Idaho Falls Regional Airport to National Airport?
Around 3,000 kilometres separates Idaho Falls and Arlington, so pack some entertainment to keep you occupied for a few hours. That thrilling novel you haven't started will do the trick.
Which airlines fly direct from Idaho Falls Regional Airport to Ronald Reagan Washington National Airport (DCA)?
Flying nonstop between Idaho Falls Regional Airport (IDA) and DCA isn't possible at this time. However, you'll still be able to find a flight to Arlington with at least one stop.
Are Idaho Falls Regional Airport (IDA) to DCA flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Idaho Falls Regional Airport (IDA) to National Airport can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you'd rather start your trip planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices that far in advance. Our advice? Check back often as updates are made frequently.

Travel information

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Ronald Reagan Washington National
Distance
2936 km

Book with confidence

Book with confidence

Idaho Falls to Washington Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Idaho Falls to Washington will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Washington.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IDA to DCA flights that won’t make your bank account wince. Ready to temporarily leave behind Idaho Falls for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to DCA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Idaho Falls to Washington Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.