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Cheap flights from Idaho Falls (IDA) to Washington from $94

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 6/11. 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.
IDA — SEA
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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How far in advance should I book a flight from Idaho Falls to State of Washington?

To save up to 486% on this flight, we recommend booking at least 39 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Idaho Falls to State of Washington from $528 1-2 weeks out and tickets from $698 for flights departing within the next 72 hours.

What is the cheapest month to fly from Idaho Falls to State of Washington?

Flights from Idaho Falls to State of Washington lean towards being more expensive in August. Prices are generally better when you fly from Idaho Falls to State of Washington in February, with the cheapest ticket starting at $84.

When is the cheapest time to fly from Idaho Falls to State of Washington (IDA - WA)?

When flying from Idaho Falls to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Alaska Airlines flights from Idaho Falls to Washington

Explore cheap flight options specifically provided by Alaska Airlines for the route between Idaho Falls and Washington. 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 3,068,117 searches. Data last updated April 26, 2024.
Take a look at some of the lowest-priced Alaska Airlines flights heading from Idaho Falls to Washington. Make sure to double check the flight details before booking.
Sat 5/253:32 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Fri 5/319:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$227
Fri 5/243:32 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Sun 5/269:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$262
Thu 6/134:02 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Sun 6/169:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$342
Fri 5/106:00 amIDA - SEA
Nonstop1h 48mAlaska Airlines
Tue 5/149:15 pmSEA - IDA
Nonstop1h 41mAlaska Airlines
Deal found 4/25$392
Sun 5/126:00 amIDA - GEG
1 stop3h 47mAlaska Airlines
Wed 5/151:33 pmGEG - IDA
1 stop9h 23mAlaska Airlines
Deal found 4/24$429
Tue 6/43:32 pmIDA - GEG
1 stop24h 37mAlaska Airlines
Thu 6/65:32 pmGEG - IDA
1 stop5h 25mAlaska Airlines
Deal found 4/25$435
Sun 5/126:00 amIDA - GEG
1 stop5h 53mAlaska Airlines
Wed 5/157:25 amGEG - IDA
2 stops15h 31mAlaska Airlines
Deal found 4/24$449
Fri 5/243:32 pmIDA - GEG
2 stops25h 44mAlaska Airlines
Mon 5/275:32 pmGEG - IDA
1 stop5h 25mAlaska Airlines
Deal found 4/25$451
Tue 6/46:00 amIDA - GEG
2 stops8h 22mAlaska Airlines
Thu 6/65:32 pmGEG - IDA
1 stop5h 25mAlaska Airlines
Deal found 4/25$455

Cheap American Airlines flights from Idaho Falls to Washington

Explore cheap flight options specifically provided by American Airlines for the route between Idaho Falls and Washington. 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 3,068,117 searches. Data last updated April 26, 2024.
Some of the best deals we've found on American Airlines flights traveling from Idaho Falls to Washington. Deals frequently update to provide users with more options.
Sat 5/2512:05 pmIDA - SEA
2 stops9h 45mAmerican Airlines
Fri 5/317:00 amSEA - IDA
2 stops27h 35mAmerican Airlines
Deal found 4/25$610
Thu 5/3012:05 pmIDA - SEA
2 stops9h 45mAmerican Airlines
Mon 6/35:00 amSEA - IDA
1 stop29h 35mAmerican Airlines
Deal found 4/26$619
Thu 5/3012:05 pmIDA - SEA
2 stops9h 45mAmerican Airlines
Mon 6/37:00 amSEA - IDA
2 stops27h 35mAmerican Airlines
Deal found 4/26$625
Thu 5/2312:05 pmIDA - SEA
2 stops9h 45mAmerican Airlines
Sun 5/265:00 amSEA - IDA
1 stop5h 35mAmerican Airlines
Deal found 4/25$634
Sat 5/2512:05 pmIDA - SEA
2 stops9h 45mAmerican Airlines
Sat 6/17:00 amSEA - IDA
2 stops27h 35mAmerican Airlines
Deal found 4/25$639
Thu 5/2312:05 pmIDA - SEA
2 stops9h 45mAmerican Airlines
Sun 5/267:00 amSEA - IDA
2 stops27h 35mAmerican Airlines
Deal found 4/25$670
Fri 5/2412:05 pmIDA - SEA
1 stop5h 52mAmerican Airlines
Sun 5/267:00 amSEA - IDA
2 stops27h 35mAmerican Airlines
Deal found 4/25$685
Fri 5/2412:05 pmIDA - SEA
2 stops9h 45mAmerican Airlines
Sun 5/267:00 amSEA - IDA
2 stops27h 35mAmerican Airlines
Deal found 4/25$762
Fri 5/312:10 pmIDA - SEA
1 stop6h 03mAmerican Airlines
Mon 5/61:15 amSEA - IDA
1 stop10h 29mAmerican Airlines
Deal found 4/24$1,359

Cheap Idaho Falls to Washington flights in April & May 2024

Find cheap flight options from Idaho Falls to Washington specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
These are some of the most attractive deals on flights from Idaho Falls to Washington in 2024. More deals are always being added, so be sure to check back regularly.
Sat 5/253:32 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Fri 5/319:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$227
Fri 5/243:32 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Sun 5/269:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$262
Thu 5/231:31 pmIDA - GEG
1 stop3h 40mDelta
Mon 5/275:10 pmGEG - IDA
1 stop3h 48mDelta
Deal found 4/24$341
Fri 5/106:00 amIDA - SEA
Nonstop1h 48mAlaska Airlines
Tue 5/149:15 pmSEA - IDA
Nonstop1h 41mAlaska Airlines
Deal found 4/25$392
Fri 5/107:00 pmIDA - SEA
1 stop4h 21mDelta
Tue 5/141:30 pmSEA - IDA
1 stop3h 47mDelta
Deal found 4/25$411
Sun 5/126:00 amIDA - GEG
1 stop3h 47mAlaska Airlines
Wed 5/151:33 pmGEG - IDA
1 stop9h 23mAlaska Airlines
Deal found 4/24$429
Sun 5/126:00 amIDA - GEG
1 stop5h 53mAlaska Airlines
Wed 5/157:25 amGEG - IDA
2 stops15h 31mAlaska Airlines
Deal found 4/24$449
Fri 5/243:32 pmIDA - GEG
2 stops25h 44mAlaska Airlines
Mon 5/275:32 pmGEG - IDA
1 stop5h 25mAlaska Airlines
Deal found 4/25$451
Wed 5/151:31 pmIDA - GEG
1 stop3h 40mDelta
Sun 5/196:00 amGEG - IDA
1 stop5h 28mDelta
Deal found 4/25$453

Idaho Falls to Washington 2024 flight deals

Discover exclusive flight deals for travel between Idaho Falls and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
These are some of the most attractive deals on flights from Idaho Falls to Washington in 2024. More deals are always being added, so be sure to check back regularly.
Sat 5/253:32 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Fri 5/319:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$227
Fri 5/243:32 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Sun 5/269:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$262
Sat 7/273:51 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Tue 7/309:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$282
Thu 6/201:05 pmIDA - SEA
1 stop6h 47mDelta
Sat 6/225:30 amSEA - IDA
1 stop5h 52mDelta
Deal found 4/25$301
Mon 8/127:00 pmIDA - SEA
1 stop5h 57mDelta
Thu 8/1511:15 amSEA - IDA
1 stop6h 01mDelta
Deal found 4/25$336
Thu 5/231:31 pmIDA - GEG
1 stop3h 40mDelta
Mon 5/275:10 pmGEG - IDA
1 stop3h 48mDelta
Deal found 4/25$341
Thu 6/134:02 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Sun 6/169:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$342
Wed 10/236:00 amIDA - SEA
Nonstop1h 59mAlaska Airlines
Mon 10/2812:00 pmSEA - IDA
Nonstop1h 43mAlaska Airlines
Deal found 4/25$372
Sun 8/117:00 pmIDA - SEA
1 stop5h 57mDelta
Wed 8/145:40 amSEA - IDA
1 stop5h 38mDelta
Deal found 4/25$391

Non-stop flights to Washington from Idaho Falls

Discover non-stop flight options from Idaho Falls to Washington. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Consider booking one of these non-stop flights heading from Idaho Falls to Washington. Search for alternative flights from Idaho Falls to Washington by utilizing the search form above.
Sat 5/253:32 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Fri 5/319:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$227
Fri 5/243:32 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Sun 5/269:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$262
Sat 7/273:51 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Tue 7/309:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$282
Thu 6/134:02 pmIDA - SEA
Nonstop1h 56mAlaska Airlines
Sun 6/169:15 pmSEA - IDA
Nonstop1h 42mAlaska Airlines
Deal found 4/25$342
Wed 10/236:00 amIDA - SEA
Nonstop1h 59mAlaska Airlines
Mon 10/2812:00 pmSEA - IDA
Nonstop1h 43mAlaska Airlines
Deal found 4/25$372
Fri 5/106:00 amIDA - SEA
Nonstop1h 48mAlaska Airlines
Tue 5/149:15 pmSEA - IDA
Nonstop1h 41mAlaska Airlines
Deal found 4/25$392

Idaho Falls to Washington flights leaving soon

Find last-minute flight options from Idaho Falls to Washington 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 3,068,117 searches. Data last updated April 26, 2024.
Consider one of these great deals we found on last-minute flights from Idaho Falls to Washington. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 5/33:31 pmIDA - SEA
Nonstop1h 54mAlaska Airlines
Tue 5/712:10 pmSEA - IDA
Nonstop1h 41mAlaska Airlines
Deal found 4/25$592
Fri 5/31:30 pmIDA - SEA
1 stop4h 30mDelta
Tue 5/75:09 pmSEA - IDA
1 stop3h 49mDelta
Deal found 4/25$611
Sat 5/46:00 amIDA - GEG
1 stop4h 10mDelta
Sat 5/115:11 pmGEG - IDA
1 stop3h 47mDelta
Deal found 4/25$641
Wed 5/11:30 pmIDA - SEA
1 stop4h 30mDelta
Sat 5/45:35 amSEA - IDA
1 stop6h 14mDelta
Deal found 4/25$661
Wed 5/13:31 pmIDA - SEA
Nonstop1h 54mAlaska Airlines
Sat 5/49:15 pmSEA - IDA
Nonstop1h 41mAlaska Airlines
Deal found 4/25$677
Sat 5/46:00 amIDA - GEG
1 stop3h 47mAlaska Airlines
Sat 5/112:20 pmGEG - IDA
2 stops8h 36mAlaska Airlines
Deal found 4/25$752
Fri 5/36:58 pmIDA - SEA
1 stop6h 36mDelta
Tue 5/71:35 pmSEA - IDA
2 stops7h 23mDelta
Deal found 4/25$829
Wed 5/15:56 pmIDA - SEA
1 stop16h 51mUnited Airlines
Sat 5/47:15 amSEA - IDA
2 stops12h 52mUnited Airlines
Deal found 4/25$874
Wed 5/110:45 amIDA - SEA
2 stops15h 13mUnited Airlines
Sat 5/45:44 amSEA - IDA
2 stops14h 23mUnited Airlines
Deal found 4/25$884

One-way flights to Washington from Idaho Falls

Search for one-way flight options from Idaho Falls to Washington. 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 3,068,117 searches. Data last updated April 26, 2024.
Users in need of a one-way flight from Idaho Falls to Washington can choose from these deals. Those seeking round-trip flights from Idaho Falls to Washington should utilize the search form at the the top of the page.
Tue 6/116:10 amIDA - SEA
1 stop4h 48mDelta
Deal found 4/25$94
Mon 6/107:00 pmIDA - SEA
1 stop5h 59mDelta
Deal found 4/25$124
Wed 6/127:00 pmIDA - SEA
1 stop5h 59mDelta
Deal found 4/25$134
Thu 6/137:00 pmIDA - SEA
1 stop5h 59mDelta
Deal found 4/25$139
Thu 5/166:00 amIDA - PSC
1 stop4h 15mAlaska Airlines
Deal found 4/25$197
Sun 6/91:05 pmIDA - SEA
1 stop6h 47mDelta
Deal found 4/25$309
Sat 5/183:32 pmIDA - PSC
1 stop6h 21mAlaska Airlines
Deal found 4/25$312
Fri 8/25:58 pmIDA - PSC
1 stop27h 54mUnited Airlines
Deal found 4/24$348
Wed 5/155:56 pmIDA - PSC
1 stop28h 05mUnited Airlines
Deal found 4/25$359

Find flights from Idaho Falls to Washington within your budget

Customize your flight search to find flights from Idaho Falls to Washington 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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$227 - $629

Route

Depart

Return

Price

Idaho Falls Fanning FieldSeattle/Tacoma Intl

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Sat 5/25

Nonstop1h 56m

Seattle/Tacoma Intl

Fri 5/31

Nonstop1h 42m

$227

Idaho Falls Fanning FieldSeattle/Tacoma Intl

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Fri 5/24

Nonstop1h 56m

Seattle/Tacoma Intl

Sun 5/26

Nonstop1h 42m

$262

Idaho Falls Fanning FieldSeattle/Tacoma Intl

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Thu 6/20

1 stop6h 47m

Seattle/Tacoma Intl

Sat 6/22

1 stop5h 52m

$301

Idaho Falls Fanning FieldSpokane

IDA - GEG

IDAGEG

Idaho Falls Fanning Field

Thu 5/23

1 stop3h 40m

Spokane

Mon 5/27

1 stop3h 48m

$341

Idaho Falls Fanning FieldSeattle/Tacoma Intl

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Thu 6/13

Nonstop1h 56m

Seattle/Tacoma Intl

Sun 6/16

Nonstop1h 42m

$342

Idaho Falls Fanning FieldSeattle/Tacoma Intl

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Fri 5/10

Nonstop1h 48m

Seattle/Tacoma Intl

Tue 5/14

Nonstop1h 41m

$392

Idaho Falls Fanning FieldSeattle/Tacoma Intl

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Fri 5/10

1 stop4h 21m

Seattle/Tacoma Intl

Tue 5/14

1 stop3h 47m

$411

Idaho Falls Fanning FieldSeattle/Tacoma Intl

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Sat 5/25

2 stops9h 45m

Seattle/Tacoma Intl

Fri 5/31

2 stops27h 35m

$610

Idaho Falls Fanning FieldSeattle/Tacoma Intl

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Sat 5/25

2 stops18h 34m

Seattle/Tacoma Intl

Sat 6/1

1 stop11h 10m

$629

Flights are sorted by cheapest first

Deals found on 4/25

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated April 26, 2024.
See what other customers who have flown with Alaska Airlines, American Airlines and United Airlines from Idaho Falls to Washington have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,109 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Alaska Airlines
8.1
Very good
9,109 reviews
Alaska Airlines
8.1
Very good
9,109 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Delta
8.1
Very good
10,966 reviews
Alaska Airlines
8.1
Very good
9,109 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

United Airlines
7.4
Good
11,226 reviews
Alaska Airlines
8.1
Very good
9,109 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

American Airlines
7.3
Good
14,884 reviews
Alaska Airlines
8.1
Very good
9,109 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Washington. 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 from for flights from Idaho Falls to Washington?

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Idaho Falls to Washington.

  • Can I find flights from Idaho Falls to State of Washington for under $300 on Cheapflights?

    Yes, there are multiple flights from Idaho Falls to State of Washington for under $300. The cheapest flight booked recently is on Alaska Airlines for just $227, but on average you can expect to pay $425.

  • Are there nonstop flights from Idaho Falls to State of Washington for under $300 on Cheapflights?

    Cheapflights has at least 6 direct flights from Idaho Falls to State of Washington under $300. A good price for a nonstop flight from Idaho Falls to State of Washington is less than $312.

  • Are there last-minute flights available from Idaho Falls to State of Washington for under $600?

    There are currently 12+ open flights from Idaho Falls to State of Washington within the next 7 days for less than $600.

  • How popular is this Idaho Falls to State of Washington flight route?

    This flight path from Idaho Falls Fanning Field to Washington was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Idaho Falls to State of Washington one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $94. Users have also found prices from $197 and $348 on Alaska Airlines and United Airlines, respectively.

  • What are the most popular routes from Idaho Falls to State of Washington?

    The most popular route from Idaho Falls to State of Washington is Idaho Falls Fanning Field - Seattle/Tacoma Intl. You may also consider Idaho Falls Fanning Field - Spokane or Idaho Falls Fanning Field - Pasco Tri Cities.

  • What are the cheapest flights from Idaho Falls to State of Washington?

    While on average a flight from Idaho Falls to State of Washington is generally $313, our data shows the cheapest flight currently is $74. When looking at the most popular route, (Idaho Falls Fanning Field - Seattle/Tacoma Intl), you can expect to pay $272 for that flight.

  • What does IDA to SEA mean?

    Idaho Falls Fanning Field Airport is IDA and Seattle/Tacoma Intl Airport is SEA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Pullman Moscow Regional Airport (PUW).

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

    The amount of baggage you can bring on your Idaho Falls to Washington 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 Idaho Falls to Washington with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho Falls to Washington 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 Idaho Falls to Washington that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls to Washington 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 Idaho Falls to Washington that allow pets onboard?

    Many airlines flying from Idaho Falls to Washington 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 Idaho Falls to Washington?

    Yes, you can often find last-minute deals on Idaho Falls to Washington 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 Idaho Falls to State of Washington flight deals updated?

    The Idaho Falls to State of Washington flight deals you see on this page were last updated on 4/25.

See more FAQs

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

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Top 2 airlines flying from Idaho Falls to Washington

Discover the top 2 airlines that operate flights from Idaho Falls to Washington. 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 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$128Average$442FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$279Average$588FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Idaho Falls to Washington by cabin class

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

Hourly flight availability from Idaho Falls to Washington

Find hourly flight availability from Idaho Falls to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 26, 2024.
77%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
23%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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