Cheap flights from IAD to IDA (Washington Dulles Intl. to Idaho Falls Regional)

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Cheap Flights from IAD to IDA starting at $200 One Way, $454 Round Trip

Prices starting at $454 for return flights and $200 for one-way flights to Idaho Falls Regional were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 3 - Fri, Mar 6
IAD
Washington
IDA
Idaho Falls
$454 Roundtrip, found 3 days ago
$454
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Mar 3 from Washington to Idaho Falls, returning Fri, Mar 6, priced at $454 found 3 days ago
Thu, Mar 5 - Tue, Mar 10
IAD
Washington
IDA
Idaho Falls
$497 Roundtrip, found 3 days ago
$497
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Mar 5 from Washington to Idaho Falls, returning Tue, Mar 10, priced at $497 found 3 days ago
Thu, Jun 11 - Mon, Jun 15
IAD
Washington
IDA
Idaho Falls
$520 Roundtrip, found 7 hours ago
$520
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Jun 11 from Washington to Idaho Falls, returning Mon, Jun 15, priced at $520 found 7 hours ago
Sat, Mar 7 - Thu, Mar 12
IAD
Washington
IDA
Idaho Falls
$528 Roundtrip, found 3 days ago
$528
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Mar 7 from Washington to Idaho Falls, returning Thu, Mar 12, priced at $528 found 3 days ago
Fri, Mar 6 - Mon, Mar 9
IAD
Washington
IDA
Idaho Falls
$541 Roundtrip, found 3 days ago
$541
Roundtrip
found 3 days ago
Select United flight, departing Fri, Mar 6 from Washington to Idaho Falls, returning Mon, Mar 9, priced at $541 found 3 days ago

IAD to IDA Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from IAD to Idaho Falls Regional Airport (IDA)?
While you can't fly straight from Dulles Intl. Airport to Idaho Falls Regional Airport (IDA) at the moment, there are several carriers that operate on this route with only one stopover. Why not find out if the dates and times available with United Airlines or Delta Air Lines fit with your travel plans? If not, there's always American Airlines.
What is the shortest flight from Washington Dulles Intl. Airport (IAD) to Idaho Falls Regional Airport?
The quickest you can fly from Dulles Intl. Airport to Idaho Falls Regional Airport (IDA) is 6 hours and 36 minutes. Pack a few things in your carry-on to keep you out of mischief, like that new best-seller or a crossword puzzle.
How many hours flight from IAD to IDA?
It usually takes about 6 hours and 42 minutes to go from Washington Dulles Intl. Airport (IAD) to Idaho Falls Regional Airport (IDA). Breeze through this medium-haul journey by watching movies and listening to podcasts. Alternatively, use the time to catch up on some rest.
What airlines have the most flights from Dulles Intl. Airport to IDA?
You'll have to make one or more stopovers if you're traveling from Washington to Idaho Falls. Unfortunately, you won't find any airlines that have nonstop flights on this route.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.