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Cheap flights from Oregon to Idaho Falls (IDA) from $79

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 7/12. 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.
PDX — IDA
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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How far in advance should I book a flight from Oregon to Idaho Falls?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 138% on flights from Oregon to Idaho Falls compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $90. For sooner than that we have options available in the next 3 days from $207.

What is the cheapest month to fly from Oregon to Idaho Falls?

Flights from Oregon to Idaho Falls lean towards being more expensive in April. Prices are generally better when you fly from Oregon to Idaho Falls in October, with the cheapest ticket starting at $79.

When is the cheapest time to fly from Oregon to Idaho Falls (OR - IDA)?

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

Cheap Allegiant Air flights from Oregon to Idaho Falls

Explore cheap flight options specifically provided by Allegiant Air for the route between Oregon 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 2,717,708 searches. Data last updated May 10, 2024.
Peruse some of the lowest-priced Allegiant Air flights we've found from Oregon to Idaho Falls. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 6/103:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Mon 6/177:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Deal found 5/10$115
Mon 6/173:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Mon 6/247:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Deal found 5/10$127

Cheap Delta flights from Oregon to Idaho Falls

Explore cheap flight options specifically provided by Delta for the route between Oregon 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 2,717,708 searches. Data last updated May 10, 2024.
Some of the best deals we've found on Delta flights traveling from Oregon to Idaho Falls. Deals are refreshing constantly so come back soon for more options.
Sat 6/85:10 amPDX - IDA
1 stop6h 12mDelta
Sat 6/156:10 amIDA - PDX
1 stop3h 55mDelta
Deal found 5/10$368
Sat 6/85:15 amPDX - IDA
2 stops6h 07mDelta
Sat 6/157:12 pmIDA - PDX
1 stop4h 22mDelta
Deal found 5/9$400
Sat 6/85:15 amPDX - IDA
2 stops6h 07mDelta
Sat 6/157:12 pmIDA - PDX
1 stop4h 22mDelta
Deal found 5/10$420
Sat 6/295:10 amPDX - IDA
1 stop6h 12mDelta
Sat 7/66:10 amIDA - PDX
1 stop3h 54mDelta
Deal found 5/9$463
Tue 5/282:14 pmPDX - IDA
2 stops6h 44mDelta
Tue 6/47:00 pmIDA - PDX
1 stop5h 42mDelta
Deal found 5/9$486
Thu 8/223:15 pmPDX - IDA
2 stops5h 46mDelta
Sun 8/256:20 amIDA - PDX
1 stop3h 41mDelta
Deal found 5/9$500
Tue 5/282:14 pmPDX - IDA
2 stops6h 44mDelta
Tue 6/46:00 amIDA - PDX
2 stops8h 32mDelta
Deal found 5/9$528
Sat 6/85:15 amPDX - IDA
2 stops6h 07mDelta
Sat 6/156:10 amIDA - PDX
2 stops9h 49mDelta
Deal found 5/10$552
Fri 6/2112:30 pmMFR - IDA
2 stops8h 47mDelta
Sun 6/237:00 pmIDA - MFR
1 stop5h 43mDelta
Deal found 5/9$613

Cheap Oregon to Idaho Falls flights in May & June 2024

Find cheap flight options from Oregon 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 2,717,708 searches. Prices were last updated on May 10, 2024.
The lowest fares we've come across on flights traveling from Oregon to Idaho Falls in May and June 2024. Check back soon for alternative fares.
Mon 6/103:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Mon 6/177:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Deal found 5/10$115
Mon 6/173:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Mon 6/247:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Deal found 5/10$127
Sat 6/85:10 amPDX - IDA
1 stop6h 12mDelta
Sat 6/156:10 amIDA - PDX
1 stop3h 55mDelta
Deal found 5/10$368
Sat 6/85:15 amPDX - IDA
2 stops6h 07mDelta
Sat 6/157:12 pmIDA - PDX
1 stop4h 22mDelta
Deal found 5/9$400
Sat 6/85:15 amPDX - IDA
2 stops6h 07mDelta
Sat 6/157:12 pmIDA - PDX
1 stop4h 22mDelta
Deal found 5/10$420
Mon 6/106:07 pmPDX - IDA
1 stop4h 50mAlaska Airlines
Tue 6/116:00 amIDA - PDX
1 stop13h 06mAlaska Airlines
Deal found 5/10$435
Mon 6/104:50 pmPDX - IDA
1 stop6h 07mAlaska Airlines
Mon 6/174:02 pmIDA - PDX
1 stop4h 32mAlaska Airlines
Deal found 5/10$455
Sat 6/295:10 amPDX - IDA
1 stop6h 12mDelta
Sat 7/66:10 amIDA - PDX
1 stop3h 54mDelta
Deal found 5/9$463
Sat 6/295:10 amPDX - IDA
1 stop6h 12mDelta
Sat 7/66:10 amIDA - PDX
1 stop3h 54mDelta
Deal found 5/10$473

Oregon to Idaho Falls 2024 flight deals

Discover exclusive flight deals for travel between Oregon and Idaho Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
The lowest fares we've come across on flights traveling from Oregon to Idaho Falls in May and June 2024. Check back soon for alternative fares.
Mon 6/173:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Mon 6/247:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Deal found 5/10$127
Sat 6/85:10 amPDX - IDA
1 stop6h 12mDelta
Sat 6/156:10 amIDA - PDX
1 stop3h 55mDelta
Deal found 5/10$368
Sat 6/85:15 amPDX - IDA
2 stops6h 07mDelta
Sat 6/157:12 pmIDA - PDX
1 stop4h 22mDelta
Deal found 5/9$400
Sat 6/85:15 amPDX - IDA
2 stops6h 07mDelta
Sat 6/157:12 pmIDA - PDX
1 stop4h 22mDelta
Deal found 5/10$420
Mon 6/106:07 pmPDX - IDA
1 stop4h 50mAlaska Airlines
Tue 6/116:00 amIDA - PDX
1 stop13h 06mAlaska Airlines
Deal found 5/10$435
Fri 10/111:08 pmEUG - IDA
1 stop9h 49mAlaska Airlines
Tue 10/153:50 pmIDA - EUG
1 stop6h 03mAlaska Airlines
Deal found 5/9$455
Mon 6/104:50 pmPDX - IDA
1 stop6h 07mAlaska Airlines
Mon 6/174:02 pmIDA - PDX
1 stop4h 32mAlaska Airlines
Deal found 5/10$455
Sat 6/295:10 amPDX - IDA
1 stop6h 12mDelta
Sat 7/66:10 amIDA - PDX
1 stop3h 54mDelta
Deal found 5/9$463
Tue 8/62:38 pmPDX - IDA
2 stops23h 44mAlaska Airlines
Sun 8/114:02 pmIDA - PDX
1 stop18h 39mAlaska Airlines
Deal found 5/9$469

Non-stop flights to Idaho Falls from Oregon

Discover non-stop flight options from Oregon to Idaho Falls. 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 2,717,708 searches. Data last updated May 10, 2024.
Take a look at some of the direct flights traveling from Oregon to Idaho Falls in the near future. Search for alternative flights from Oregon to Idaho Falls by utilizing the search form above.
Mon 6/103:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Mon 6/177:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Deal found 5/10$115
Mon 6/173:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Mon 6/247:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Deal found 5/10$127

Oregon to Idaho Falls flights leaving soon

Find last-minute flight options from Oregon 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 2,717,708 searches. Data last updated May 10, 2024.
Have a look at some of the flights available from Oregon to Idaho Falls departing last-minute. It's wise to confirm all flight details are correct before booking.
Wed 5/156:30 amPDX - IDA
1 stop16h 26mAlaska Airlines
Sat 5/186:00 amIDA - PDX
1 stop5h 54mAlaska Airlines
Deal found 5/8$732
Wed 5/156:37 amPDX - IDA
2 stops10h 40mDelta
Sat 5/186:00 amIDA - PDX
2 stops8h 34mDelta
Deal found 5/8$742
Wed 5/155:40 amPDX - IDA
1 stop5h 48mDelta
Sat 5/186:00 amIDA - PDX
2 stops8h 34mDelta
Deal found 5/8$804
Wed 5/156:00 amPDX - IDA
1 stop7h 51mAlaska Airlines
Sat 5/183:32 pmIDA - PDX
1 stop6h 08mAlaska Airlines
Deal found 5/9$840
Wed 5/157:37 pmPDX - IDA
2 stops15h 51mDelta
Sat 5/181:31 pmIDA - PDX
1 stop3h 41mDelta
Deal found 5/9$886
Wed 5/1511:30 amPDX - IDA
2 stops9h 28mDelta
Sat 5/181:31 pmIDA - PDX
2 stops8h 06mDelta
Deal found 5/9$1,068

One-way flights to Idaho Falls from Oregon

Search for one-way flight options from Oregon 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 2,717,708 searches. Data last updated May 10, 2024.
Some of the best available deals we've found on one-way flights from Oregon to Idaho Falls. Those needing a return flight from Oregon to Idaho Falls can use the search form above.
Fri 7/123:51 pmPDX - IDA
Nonstop1h 34mAllegiant Air
Deal found 5/9$79
Fri 7/125:19 pmPDX - IDA
1 stop3h 49mDelta
Deal found 5/9$184
Fri 7/125:15 amPDX - IDA
2 stops6h 08mDelta
Deal found 5/9$256
Thu 7/1112:20 amPDX - IDA
2 stops15h 57mUnited Airlines
Deal found 5/9$689
Thu 7/1112:59 amPDX - IDA
1 stop19h 40mAmerican Airlines
Deal found 5/9$743
Fri 7/127:40 pmPDX - IDA
3 stops16h 48mUnited Airlines
Deal found 5/9$1,439

Find flights from Oregon to Idaho Falls within your budget

Customize your flight search to find flights from Oregon 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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$115 - $525

Route

Depart

Return

Price

PortlandIdaho Falls Fanning Field

PDX - IDA

PDXIDA

Portland

Mon 6/10

Nonstop1h 39m

Idaho Falls Fanning Field

Mon 6/17

Nonstop1h 39m

$115

PortlandIdaho Falls Fanning Field

PDX - IDA

PDXIDA

Portland

Mon 6/17

Nonstop1h 39m

Idaho Falls Fanning Field

Mon 6/24

Nonstop1h 39m

$127

PortlandIdaho Falls Fanning Field

PDX - IDA

PDXIDA

Portland

Sat 6/8

1 stop6h 12m

Idaho Falls Fanning Field

Sat 6/15

1 stop3h 55m

$368

PortlandIdaho Falls Fanning Field

PDX - IDA

PDXIDA

Portland

Sat 6/8

2 stops6h 07m

Idaho Falls Fanning Field

Sat 6/15

1 stop4h 22m

$400

PortlandIdaho Falls Fanning Field

PDX - IDA

PDXIDA

Portland

Sat 6/8

2 stops6h 07m

Idaho Falls Fanning Field

Sat 6/15

1 stop4h 22m

$420

PortlandIdaho Falls Fanning Field

PDX - IDA

PDXIDA

Portland

Mon 6/10

1 stop4h 50m

Idaho Falls Fanning Field

Tue 6/11

1 stop13h 06m

$435

EugeneIdaho Falls Fanning Field

EUG - IDA

EUGIDA

Eugene

Fri 10/11

1 stop9h 49m

Idaho Falls Fanning Field

Tue 10/15

1 stop6h 03m

$455

PortlandIdaho Falls Fanning Field

PDX - IDA

PDXIDA

Portland

Mon 6/10

1 stop6h 07m

Idaho Falls Fanning Field

Mon 6/17

1 stop4h 32m

$455

PortlandIdaho Falls Fanning Field

PDX - IDA

PDXIDA

Portland

Mon 6/10

1 stop14h 18m

Idaho Falls Fanning Field

Mon 6/17

2 stops21h 55m

$525

Flights are sorted by cheapest first

Deals found on 5/10

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

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 10, 2024.
To help decide which airline to fly from Oregon to Idaho Falls, see what other customers have to say about Allegiant Air, Delta and Alaska Airlines. 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
9,140 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,140 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

Delta
8.1
Very good
10,768 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

Allegiant Air
7.5
Good
1,021 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

United Airlines
7.4
Good
11,016 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

American Airlines
7.3
Good
14,641 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Boarding

8.2

Crew

8.6

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 Oregon 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 Oregon?

    For a flight from Oregon 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.

  • Can I find flights from Oregon to Idaho Falls for under $200 on Cheapflights?

    Yes, there are multiple flights from Oregon to Idaho Falls for under $200. The cheapest flight booked recently is on Allegiant Air for just $115, but on average you can expect to pay $436.

  • Are there nonstop flights from Oregon to Idaho Falls for under $200 on Cheapflights?

    Cheapflights has at least 2 direct flights from Oregon to Idaho Falls under $200. A good price for a nonstop flight from Oregon to Idaho Falls is less than $121.

  • Are there last-minute flights available from Oregon to Idaho Falls for under $800?

    There are currently 6+ open flights from Oregon to Idaho Falls within the next 7 days for less than $800.

  • How popular is this Oregon to Idaho Falls flight route?

    The Oregon to Idaho Falls Fanning Field flight path was viewed by 1 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 Oregon to Idaho Falls one-way?

    $79 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $184 and $689, respectively.

  • What are the most popular routes from Oregon to Idaho Falls?

    Most travelers choose Portland - Idaho Falls Fanning Field, Eugene - Idaho Falls Fanning Field or Medford - Idaho Falls Fanning Field when deciding on the best route from Oregon to Idaho Falls.

  • What are the most popular airlines that fly from Oregon to Idaho Falls?

    Before booking your flight from Oregon to Idaho Falls check out the most popular airlines for this route: Alaska Airlines, Delta or Allegiant Air.

  • What are the cheapest flights from Oregon to Idaho Falls?

    Looking at all options, your cheapest flight can be booked for $109. While the most popular route (Portland - Idaho Falls Fanning Field) can be booked for $243 on average our data indicates $124 when flying from Oregon to Idaho Falls.

  • What does PDX to IDA mean?

    PDX and IDA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PDX to IDA refers to a flight route from Portland Airport to Idaho Falls Fanning Field Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Eugene Airport (EUG), Bend/Redmond Airport (RDM), Medford Airport (MFR), North Bend Airport (OTH), Pendleton Airport (PDT).

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

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

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

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

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

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

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

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

    Many airlines flying from Oregon 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 Oregon to Idaho Falls?

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

    The Oregon to Idaho Falls flight deals you see on this page were last updated on 5/10.

See more FAQs

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Top 3 airlines flying from Oregon to Idaho Falls

Discover the top 3 airlines that operate flights from Oregon 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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$79Average$113FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
DeltaCheapest$296Average$655FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$345Average$522FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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Search flights from Oregon to Idaho Falls by cabin class

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

Deals for Oregon to Idaho Falls flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Idaho Falls from Oregon.

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

Certainly. Search results for flights to Idaho Falls from Oregon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Idaho Falls from Oregon today and book when prices fit your budget.

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