Cheap flights from Idaho Falls to District of Columbia from $197
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to District of Columbia departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Idaho Falls to District of Columbia
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
United Airlines flights from Idaho Falls to District of Columbia
Our best United Airlines deals on Idaho Falls to District of Columbia flight tickets
Alaska Airlines flights from Idaho Falls to District of Columbia
Our best Alaska Airlines deals on Idaho Falls to District of Columbia flight tickets
See travel insights to District of Columbia from
How to get the cheapest flight ticket from Idaho Falls to District of Columbia
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 cheapest day to depart on your flight to District of Columbia?
The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $608. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Idaho Falls because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $853.
What is the cheapest time of day to depart on your flight to District of Columbia?
Flying to District of Columbia from Idaho Falls at noon is the least expensive time of day to depart. momondo users have found prices as low as $671 when looking at flights departing at noon. Flights to District of Columbia are more costly in the evening, with an average ticket price of $737. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
Cheap Idaho Falls to District of Columbia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to District of Columbia
Best Price Found | $197 |
|---|---|
Fastest flight time | 5h 56m |
Direct flights | None |
Airports in District of Columbia | 2 airports |
When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to District of Columbia?
Prices for flights from Idaho Falls Fanning Field Airport to District of Columbia were last updated today.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to District of Columbia?
The number of operators available for flights from Idaho Falls Fanning Field Airport to District of Columbia is 2 as of April 2025.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Idaho Falls to District of Columbia
Compare and see reviews for airlines that fly from Idaho Falls to District of Columbia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $369 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $394 | Free Cancellation | Rating 7.4 8,667 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Idaho Falls to District of Columbia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho Falls to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Idaho Falls to District of Columbia with flexible booking policies on momondo?
Flights from Idaho Falls to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Idaho Falls to District of Columbia?
Once you have performed a search for Idaho Falls to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Idaho Falls to District of Columbia right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Idaho Falls to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.