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Cheap flights from Dulles Intl (IAD) to Idaho Falls (IDA) from $219

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — IDA
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap flight deals from Dulles Intl to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$397

One-way from

$370
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From Washington, D.C. Dulles Intl to Idaho Falls Fanning Field
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One-way flight from Washington, D.C. Dulles Intl to Idaho Falls Fanning Field
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What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Idaho Falls?

Users have found that flying from Washington, D.C. Dulles Intl Airport to Idaho Falls on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Idaho Falls?

January is one of the best times of the year to fly to Idaho Falls from Washington, D.C. Dulles Intl Airport. Prices for January average $716 per person but you can even find prices for as low as $438. The most expensive prices can be found in the month of June. Opting for a January flight can save you 29% on your journey compared to booking in June

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Idaho Falls (IAD - IDA)?

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Idaho Falls is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.

Cheap Delta flights from Dulles Intl to Idaho Falls

Explore cheap flight options specifically provided by Delta for the route between Dulles Intl and Idaho Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Washington, D.C. to Idaho Falls. Make sure to check back often as deals are often changing.
Tue 9/107:30 amIAD - IDA
1 stop6h 50mDelta
Tue 9/171:05 pmIDA - IAD
1 stop8h 37mDelta
Deal found 5/14$438
Tue 9/1012:35 pmIAD - IDA
2 stops11h 26mDelta
Tue 9/171:05 pmIDA - IAD
2 stops14h 51mDelta
Deal found 5/14$450
Tue 7/27:05 amIAD - IDA
2 stops13h 12mDelta
Fri 7/121:05 pmIDA - IAD
1 stop8h 45mDelta
Deal found 5/15$693
Wed 7/37:15 amIAD - IDA
1 stop7h 08mDelta
Sat 7/131:05 pmIDA - IAD
1 stop8h 45mDelta
Deal found 5/15$728
Fri 8/911:00 amIAD - IDA
2 stops13h 01mDelta
Thu 8/157:00 pmIDA - IAD
2 stops12h 14mDelta
Deal found 5/15$739
Wed 7/36:10 amIAD - IDA
2 stops8h 13mDelta
Sat 7/131:05 pmIDA - IAD
1 stop8h 45mDelta
Deal found 5/15$753
Tue 7/211:09 amIAD - IDA
2 stops13h 09mDelta
Fri 7/126:59 pmIDA - IAD
2 stops13h 13mDelta
Deal found 5/15$758
Wed 6/59:40 amIAD - IDA
2 stops10h 37mDelta
Sat 6/157:12 pmIDA - IAD
2 stops12h 01mDelta
Deal found 5/15$774
Tue 5/217:15 amIAD - IDA
1 stop7h 13mDelta
Sat 5/251:31 pmIDA - IAD
1 stop8h 22mDelta
Deal found 5/15$806

Cheap American Airlines flights from Dulles Intl to Idaho Falls

Explore cheap flight options specifically provided by American Airlines for the route between Dulles Intl and Idaho Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Washington, D.C. to Idaho Falls. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 9/102:05 pmIAD - IDA
2 stops9h 00mAmerican Airlines
Tue 9/171:43 pmIDA - IAD
1 stop6h 58mAmerican Airlines
Deal found 5/14$442
Wed 6/196:00 amIAD - IDA
1 stop17h 43mAmerican Airlines
Mon 6/241:43 pmIDA - IAD
1 stop31h 41mAmerican Airlines
Deal found 5/15$625
Wed 6/196:00 amIAD - IDA
1 stop17h 43mAmerican Airlines
Mon 6/241:43 pmIDA - IAD
2 stops21h 00mAmerican Airlines
Deal found 5/15$669

Cheap Dulles Intl to Idaho Falls flights in May & June 2024

Find cheap flight options from Dulles Intl to Idaho Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
These are some of the most attractive deals on flights from Washington, D.C. to Idaho Falls in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/510:58 amIAD - IDA
1 stop8h 17mUnited Airlines
Sat 6/152:30 pmIDA - IAD
1 stop6h 34mUnited Airlines
Deal found 5/15$524
Mon 6/2410:08 pmIAD - IDA
1 stop13h 32mUnited Airlines
Fri 6/285:58 pmIDA - IAD
1 stop9h 27mUnited Airlines
Deal found 5/15$575
Thu 6/2710:08 pmIAD - IDA
1 stop13h 27mUnited Airlines
Fri 6/285:58 pmIDA - IAD
1 stop9h 27mUnited Airlines
Deal found 5/16$616
Wed 6/196:00 amIAD - IDA
1 stop17h 43mAmerican Airlines
Mon 6/241:43 pmIDA - IAD
1 stop31h 41mAmerican Airlines
Deal found 5/15$625
Wed 6/510:15 pmIAD - IDA
2 stops13h 25mUnited Airlines
Sat 6/157:10 amIDA - IAD
1 stop13h 54mUnited Airlines
Deal found 5/15$641
Sat 6/19:00 amIAD - IDA
2 stops14h 08mUnited Airlines
Sun 6/95:56 pmIDA - IAD
1 stop9h 29mUnited Airlines
Deal found 5/15$649
Fri 6/79:00 amIAD - IDA
2 stops14h 08mUnited Airlines
Sat 6/155:56 pmIDA - IAD
1 stop15h 24mUnited Airlines
Deal found 5/15$656
Wed 6/196:00 amIAD - IDA
1 stop17h 43mAmerican Airlines
Mon 6/241:43 pmIDA - IAD
2 stops21h 00mAmerican Airlines
Deal found 5/15$669
Sat 6/19:00 amIAD - IDA
2 stops14h 08mUnited Airlines
Sun 6/95:56 pmIDA - IAD
1 stop9h 29mUnited Airlines
Deal found 5/16$670

Dulles Intl to Idaho Falls 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Idaho Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
These are some of the most attractive deals on flights from Washington, D.C. to Idaho Falls in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 9/107:30 amIAD - IDA
1 stop6h 50mDelta
Tue 9/171:05 pmIDA - IAD
1 stop8h 37mDelta
Deal found 5/14$438
Tue 9/102:05 pmIAD - IDA
2 stops9h 00mAmerican Airlines
Tue 9/171:43 pmIDA - IAD
1 stop6h 58mAmerican Airlines
Deal found 5/14$442
Tue 9/1012:35 pmIAD - IDA
2 stops11h 26mDelta
Tue 9/171:05 pmIDA - IAD
2 stops14h 51mDelta
Deal found 5/14$450
Thu 8/296:52 amIAD - IDA
1 stop8h 19mAmerican Airlines
Tue 9/36:31 amIDA - IAD
1 stop8h 07mAmerican Airlines
Deal found 5/16$454
Wed 6/510:58 amIAD - IDA
1 stop8h 17mUnited Airlines
Sat 6/152:30 pmIDA - IAD
1 stop6h 34mUnited Airlines
Deal found 5/15$524
Tue 7/210:08 pmIAD - IDA
1 stop13h 27mUnited Airlines
Sat 7/135:58 pmIDA - IAD
1 stop9h 27mUnited Airlines
Deal found 5/15$535
Tue 7/210:08 pmIAD - IDA
1 stop13h 27mUnited Airlines
Fri 7/125:58 pmIDA - IAD
1 stop9h 27mUnited Airlines
Deal found 5/15$555
Mon 6/2410:08 pmIAD - IDA
1 stop13h 32mUnited Airlines
Fri 6/285:58 pmIDA - IAD
1 stop9h 27mUnited Airlines
Deal found 5/15$575
Fri 8/910:08 pmIAD - IDA
1 stop13h 27mUnited Airlines
Thu 8/152:35 pmIDA - IAD
1 stop6h 30mUnited Airlines
Deal found 5/16$588

Dulles Intl to Idaho Falls flights leaving soon

Find last-minute flight options from Dulles Intl to Idaho Falls for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out these flights departing soon from Washington, D.C. to Idaho Falls. Users should examine the flight details to ensure there are no surprises.
Tue 5/2110:15 amIAD - IDA
1 stop9h 04mUnited Airlines
Sat 5/252:30 pmIDA - IAD
2 stops14h 48mUnited Airlines
Deal found 5/15$791
Tue 5/217:15 amIAD - IDA
1 stop7h 13mDelta
Sat 5/251:31 pmIDA - IAD
1 stop8h 22mDelta
Deal found 5/15$806
Tue 5/2112:07 pmIAD - IDA
2 stops8h 10mDelta
Sat 5/256:00 amIDA - IAD
2 stops9h 28mDelta
Deal found 5/15$1,015

One-way flights to Idaho Falls from Dulles Intl

Search for one-way flight options from Dulles Intl to Idaho Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users traveling one-way from Washington, D.C. to Idaho Falls can select one of these great deals. For those needing a return trip from Washington, D.C., there is a search form available above.
Tue 6/186:00 amIAD - IDA
1 stop9h 13mAmerican Airlines
Deal found 5/15$219
Tue 6/117:00 amIAD - IDA
2 stops18h 57mAlaska Airlines
Deal found 5/15$288
Mon 6/1010:08 pmIAD - IDA
1 stop13h 32mUnited Airlines
Deal found 5/15$299
Mon 6/176:00 amIAD - IDA
1 stop9h 13mAmerican Airlines
Deal found 5/15$309
Sat 6/2910:08 pmIAD - IDA
1 stop13h 27mUnited Airlines
Deal found 5/15$313
Mon 6/107:00 amIAD - IDA
2 stops42h 57mAlaska Airlines
Deal found 5/15$340
Tue 6/185:00 amIAD - IDA
2 stops10h 13mAmerican Airlines
Deal found 5/15$363
Wed 5/298:25 amIAD - IDA
1 stop14h 43mUnited Airlines
Deal found 5/15$368
Wed 5/297:00 amIAD - IDA
1 stop9h 52mAlaska Airlines
Deal found 5/16$370

Find flights from Dulles Intl to Idaho Falls within your budget

Customize your flight search to find flights from Dulles Intl to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$438 - $729

Route

Depart

Return

Price

Washington, D.C. Dulles IntlIdaho Falls Fanning Field

IAD - IDA

IADIDA

Washington, D.C. Dulles Intl

Tue 9/10

1 stop6h 50m

Idaho Falls Fanning Field

Tue 9/17

1 stop8h 37m

$438

Washington, D.C. Dulles IntlIdaho Falls Fanning Field

IAD - IDA

IADIDA

Washington, D.C. Dulles Intl

Tue 9/10

2 stops9h 00m

Idaho Falls Fanning Field

Tue 9/17

1 stop6h 58m

$442

Washington, D.C. Dulles IntlIdaho Falls Fanning Field

IAD - IDA

IADIDA

Washington, D.C. Dulles Intl

Tue 9/10

2 stops11h 26m

Idaho Falls Fanning Field

Tue 9/17

2 stops14h 51m

$450

Washington, D.C. Dulles IntlIdaho Falls Fanning Field

IAD - IDA

IADIDA

Washington, D.C. Dulles Intl

Wed 6/5

1 stop8h 17m

Idaho Falls Fanning Field

Sat 6/15

1 stop6h 34m

$524

Washington, D.C. Dulles IntlIdaho Falls Fanning Field

IAD - IDA

IADIDA

Washington, D.C. Dulles Intl

Tue 7/2

1 stop13h 27m

Idaho Falls Fanning Field

Sat 7/13

1 stop9h 27m

$535

Washington, D.C. Dulles IntlIdaho Falls Fanning Field

IAD - IDA

IADIDA

Washington, D.C. Dulles Intl

Tue 7/2

1 stop13h 27m

Idaho Falls Fanning Field

Fri 7/12

1 stop9h 27m

$555

Washington, D.C. Dulles IntlIdaho Falls Fanning Field

IAD - IDA

IADIDA

Washington, D.C. Dulles Intl

Mon 6/24

1 stop13h 32m

Idaho Falls Fanning Field

Fri 6/28

1 stop9h 27m

$575

Washington, D.C. Dulles IntlIdaho Falls Fanning Field

IAD - IDA

IADIDA

Washington, D.C. Dulles Intl

Wed 6/19

1 stop17h 43m

Idaho Falls Fanning Field

Mon 6/24

1 stop31h 41m

$625

Washington, D.C. Dulles IntlIdaho Falls Fanning Field

IAD - IDA

IADIDA

Washington, D.C. Dulles Intl

Tue 8/6

2 stops25h 06m

Idaho Falls Fanning Field

Sat 8/10

2 stops21h 27m

$729

Flights are sorted by cheapest first

Deals found on 5/14

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Idaho Falls?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Idaho Falls. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Idaho Falls flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Idaho Falls by month

Plan your trip from Dulles Intl to Idaho Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Idaho Falls is currently $319 while a round-trip flight costs $541. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Idaho Falls (average of $397). Flying from Washington, D.C. Dulles Intl Airport to Idaho Falls in July is currently the most expensive (average of $623). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$469

February

$436

March

$535

April

$467

May

$513

June

$613

July

$623

August

$567

September

$526

October

$484

November

$456

December

$397

Temperature and rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature and rainfall totals by month.

IDA

Temperature

23 - 69.8 °F

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated May 16, 2024.
See what other customers who have flown with Delta, American Airlines and United Airlines from Washington, D.C. to Idaho Falls have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,924 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,514 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Idaho Falls from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Idaho Falls, you will be flying into Fanning Field. Idaho Falls Fanning Field (IDA) is just 3.8 mi from the center of the city. Fanning Field is the only Idaho Falls airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 4 airlines have flights to Idaho Falls Fanning Field from Washington, D.C. Dulles Intl on a regular basis.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Idaho Falls for under $500 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Idaho Falls for under $500. The cheapest flight booked recently is on Delta for just $438, but on average you can expect to pay $596.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Idaho Falls for under $800?

    There are currently 3+ open flights from Washington, D.C. Dulles Intl Airport to Idaho Falls within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Idaho Falls round-trip?

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Idaho Falls is Delta. Our recent data shows that you can find tickets from as low as $438 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $442 and $524 round-trip. Delta is currently priced 42% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Idaho Falls one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $219. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Idaho Falls for a low price.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Idaho Falls?

    American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Idaho Falls.

  • What does IAD to IDA mean?

    IAD stands for Washington, D.C. Dulles Intl Airport, while IDA stands for Idaho Falls Fanning Field Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Dulles Intl to Idaho Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Idaho Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Idaho Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Idaho Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Idaho Falls.

  • Can I find deals for business class flights from Dulles Intl to Idaho Falls?

    Yes. Cheapflights offers flight deals from Dulles Intl to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dulles Intl to Idaho Falls that allow pets onboard?

    Many airlines flying from Dulles Intl to Idaho Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Idaho Falls?

    Yes, you can often find last-minute deals on Dulles Intl to Idaho Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Idaho Falls flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Idaho Falls flight deals you see on this page were last updated on 5/16.

See more FAQs

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Alternative routes for Dulles Intl to Idaho Falls
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Dulles Intl to Idaho Falls

Discover the top 4 airlines that operate flights from Dulles Intl to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$408Average$686FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$423Average$851FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$425Average$500FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$476Average$652FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Washington, D.C. Dulles Intl Airport to Bali flights

Search flights from Dulles Intl to Idaho Falls by cabin class

Find flights from Dulles Intl to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Idaho Falls?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dulles Intl to Idaho Falls. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Idaho Falls?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dulles Intl to Idaho Falls.

Can Cheapflights find flights from Dulles Intl to Idaho Falls with no change fees?

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Can Cheapflights notify me if prices for flights from Dulles Intl to Idaho Falls become cheaper?

Not ready to book yet? You can track prices for flights from Dulles Intl to Idaho Falls on Cheapflights with our Price Alert feature and get notified when better prices are available.

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