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

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

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

February is typically the cheapest month to fly

From AU$575 - AU$1,360 per traveller.

Frequently asked questions

How much is a flight from National Airport to Idaho Falls Regional Airport (IDA)?
Start packing your bags, because round-trip flights between National Airport and Idaho Falls Regional 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 go up quickly, so book now to get 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 National Airport to Idaho Falls Regional Airport (IDA)?
The majority of flights can be cancelled online, but whether you incur a fee varies between airlines. If you do have to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from DCA to Idaho Falls Regional Airport 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 Ronald Reagan Washington National Airport (DCA) to IDA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ronald Reagan Washington National Airport (DCA) to Idaho Falls Regional Airport (IDA)?
The flight distance from Arlington to Idaho Falls is 3 000 kilometres. Bring along a drink, a snack and an interesting novel to read. Keep yourself occupied and the hours will fly by.
Which airlines fly direct from National Airport to Idaho Falls Regional Airport (IDA)?
You won't find any airlines flying directly between Ronald Reagan Washington National Airport (DCA) and Idaho Falls Regional Airport (IDA), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are Ronald Reagan Washington National Airport (DCA) to Idaho Falls Regional Airport (IDA) flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so it's no sure thing. While last-minute flight deals between National Airport and Idaho Falls Regional Airport are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some airlines announce their prices up to 12 months ahead of the departure date. Expedia is constantly updating the biggest bargains around, so keep checking and be ready to grab your seat when the price is right.

Travel information

Travel information

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

Book with confidence

Book with confidence

Your quick guide to flights from Washington to Idaho Falls

Pick up great flights from Washington to Idaho Falls

With Expedia, you have your pick of flights a day with airlines covering flights from Washington to Idaho Falls. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Washington to Idaho Falls that take around hours.

Find cheap flights from Washington to Idaho Falls

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Washington to Idaho Falls around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Idaho Falls is normally in .

Reasons to book your flight from Washington to Idaho Falls with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Washington to Idaho Falls across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Idaho Falls right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Washington to Idaho Falls
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