Cheap flights from Washington, D.C. to Idaho Falls from $338
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Idaho Falls departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Washington, D.C. to Idaho Falls
Our best American Airlines deals on Washington, D.C. to Idaho Falls flight tickets
Delta flights from Washington, D.C. to Idaho Falls
Our best Delta deals on Washington, D.C. to Idaho Falls flight tickets
How to get the cheapest flight ticket from Washington, D.C. to Idaho Falls
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Washington, D.C. and Idaho Falls?
What is the cheapest month to fly from Washington, D.C. to Idaho Falls?
January. The cheapest time of year to fly to Idaho Falls from Washington, D.C. is January. Most expensive is March
What is the cheapest day to depart Washington, D.C. for Idaho Falls?
Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Sunday
When is the cheapest time to fly from Washington, D.C. to Idaho Falls?
In the evening. Washington, D.C. to Idaho Falls flights are approximately 10% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to Idaho Falls from Washington, D.C.?
Alaska Airlines. Alaska Airlines, United Airlines, and American Airlines are the most popular carriers operating from Washington, D.C. to Idaho Falls
What is the cheapest Washington, D.C. to Idaho Falls flight route?
Baltimore/Washington - Idaho Falls Fanning Field. Fly from Baltimore/Washington to Idaho Falls Fanning Field for the best Washington, D.C. - Idaho Falls flight prices
Can stopping save me money on Washington, D.C. to Idaho Falls flights?
You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. to Idaho Falls flight.
How have Washington, D.C. to Idaho Falls flight prices changed over time?
When to book flights from Washington, D.C. to Idaho Falls
Cheap Washington, D.C. to Idaho Falls (WAS to IDA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Idaho Falls
How far is Washington, D.C. to Idaho Falls Fanning Field by plane?
A flight from Washington, D.C. to Idaho Falls Fanning Field will travel around 1831.8 mi. Flights usually cover this in 6h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Idaho Falls Fanning Field Airport?
Prices for flights from Washington, D.C. to Idaho Falls Fanning Field Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Idaho Falls Fanning Field Airport?
There are 3 operators available for flights from Washington, D.C. to Idaho Falls Fanning Field Airport as of November 2024.
How old do you have to be to fly from Washington, D.C. to Idaho Falls Fanning Field Airport?
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 Washington, D.C. to Idaho Falls Fanning Field Airport.
What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?
The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Idaho Falls?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Idaho Falls is United Airlines (51.96% of total bookings). The next most popular airlines are American Airlines (25.49%) and Delta (22.55%).
Best airlines flying from Washington, D.C. to Idaho Falls
Compare and see reviews for airlines that fly from Washington, D.C. to Idaho Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $388 | Free Cancellation | Rating 7.4 9,226 reviews | |||
| PriceFrom $425 | Free Cancellation | Rating 8.0 9,423 reviews | |||
| PriceFrom $524 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Idaho Falls?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Idaho Falls. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Washington, D.C. to Idaho Falls with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Idaho Falls from Washington, D.C. with this policy.
How can momondo help me find flights from Washington, D.C. to Idaho Falls?
momondo helps you find the best flight between Washington, D.C. and Idaho Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Washington, D.C. to Idaho Falls right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington, D.C. to Idaho Falls 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.