$51+ Cheap flights from Idaho Falls to Portland (IDA - PDX)

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 8/9. 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 — PDX
Jul 16 — Jul 231

The best prices from Idaho Falls Fanning Field to Portland are usually found in July or June, booked 87 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Idaho Falls to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Portland (PDX). 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 July 11, 2024.

Popular in

March

Cheapest in

July

Round-trip from

$133
(FlightHub)

One-way from

$51
(mytrip.com)
High demand for flights, 47% potential price rise
Best time to find cheap flights, 66% potential price drop
From Idaho Falls Fanning Field to Portland
One-way flight from Idaho Falls Fanning Field to Portland

What is the cheapest day to fly round-trip from Idaho Falls to Portland?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Portland. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Idaho Falls to Portland?

To save on the cost of your flight from Idaho Falls to Portland, book at least 30 days before your planned departure. Booking around this time can save you about 565% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $99 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $619.

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

July is one of the best times of the year to fly to Portland from Idaho Falls. Prices for July average $313 per person but you can even find prices for as low as $93. The most expensive prices can be found in the month of March. Opting for a July flight can save you 89% on your journey compared to booking in March

What is the cheapest time of day to fly from IDA to PDX?

One of the essential ways to save on airfare from Idaho Falls to Portland is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 78% on airfare.

Cheap Idaho Falls to Portland flights in July & August 2024

Find cheap flight options from Idaho Falls to Portland specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,800,118 searches. Prices were last updated on July 11, 2024.
The lowest fares we've come across on flights traveling from Idaho Falls to Portland in July and August 2024. More deals are always being added, so be sure to check back regularly.
This FlightHub deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/267:15 pmIDA - PDX
Nonstop1h 41mAllegiant Air
Mon 7/293:51 pmPDX - IDA
Nonstop1h 34mAllegiant Air
Deal found 7/10$133
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/127:15 pmIDA - PDX
Nonstop1h 41mAllegiant Air
Mon 7/153:51 pmPDX - IDA
Nonstop1h 34mAllegiant Air
Deal found 7/10$168
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/165:37 pmIDA - PDX
1 stop15h 40mMultiple Airlines
Sun 8/184:47 pmPDX - IDA
2 stops17h 01mMultiple Airlines
Deal found 7/10$270
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/165:37 pmIDA - PDX
1 stop15h 40mMultiple Airlines
Sun 8/189:55 pmPDX - IDA
1 stop11h 53mMultiple Airlines
Deal found 7/10$273
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/165:37 pmIDA - PDX
1 stop15h 40mMultiple Airlines
Sun 8/189:12 amPDX - IDA
3 stops24h 36mMultiple Airlines
Deal found 7/10$278
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/306:59 pmIDA - PDX
1 stop5h 36mDelta
Tue 9/35:22 pmPDX - IDA
1 stop3h 48mDelta
Deal found 7/10$313
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1210:03 pmIDA - PDX
2 stops15h 27mMultiple Airlines
Mon 7/153:51 pmPDX - IDA
Nonstop1h 34mMultiple Airlines
Deal found 7/10$323
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/165:37 pmIDA - PDX
3 stops25h 25mMultiple Airlines
Sun 8/184:47 pmPDX - IDA
2 stops17h 01mMultiple Airlines
Deal found 7/10$330
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/165:37 pmIDA - PDX
1 stop15h 40mMultiple Airlines
Sat 8/1712:20 amPDX - IDA
3 stops33h 28mMultiple Airlines
Deal found 7/10$331

Idaho Falls to Portland 2024 flight deals

Discover exclusive flight deals for travel between Idaho Falls and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,800,118 searches. Data last updated July 11, 2024.
The lowest fares we've come across on flights traveling from Idaho Falls to Portland in July and August 2024. More deals are always being added, so be sure to check back regularly.
This FlightHub deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/267:15 pmIDA - PDX
Nonstop1h 41mAllegiant Air
Mon 7/293:51 pmPDX - IDA
Nonstop1h 34mAllegiant Air
Deal found 7/10$133
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/127:15 pmIDA - PDX
Nonstop1h 41mAllegiant Air
Mon 7/153:51 pmPDX - IDA
Nonstop1h 34mAllegiant Air
Deal found 7/10$168
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/123:50 pmIDA - PDX
1 stop6h 00mAlaska Airlines
Sat 10/191:49 pmPDX - IDA
1 stop9h 08mAlaska Airlines
Deal found 7/10$258
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/165:37 pmIDA - PDX
1 stop15h 40mMultiple Airlines
Sun 8/184:47 pmPDX - IDA
2 stops17h 01mMultiple Airlines
Deal found 7/10$270
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/165:37 pmIDA - PDX
1 stop15h 40mMultiple Airlines
Sun 8/189:55 pmPDX - IDA
1 stop11h 53mMultiple Airlines
Deal found 7/10$273
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/165:37 pmIDA - PDX
1 stop15h 40mMultiple Airlines
Sun 8/189:12 amPDX - IDA
3 stops24h 36mMultiple Airlines
Deal found 7/10$278
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/123:50 pmIDA - PDX
1 stop6h 00mAlaska Airlines
Sat 10/1911:41 amPDX - IDA
2 stops11h 16mAlaska Airlines
Deal found 7/10$306
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/306:59 pmIDA - PDX
1 stop5h 36mDelta
Tue 9/35:22 pmPDX - IDA
1 stop3h 48mDelta
Deal found 7/10$313
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/56:59 pmIDA - PDX
1 stop5h 36mDelta
Tue 9/105:15 amPDX - IDA
2 stops6h 09mDelta
Deal found 7/10$321

Idaho Falls to Portland flights leaving soon

Find last-minute flight options from Idaho Falls to Portland 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 2,800,118 searches. Data last updated July 11, 2024.
Have a look at some of the flights available from Idaho Falls to Portland departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/166:10 amIDA - PDX
1 stop3h 51mDelta
Fri 7/195:10 amPDX - IDA
1 stop6h 16mDelta
Deal found 7/10$728
This United deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/192:35 pmIDA - PDX
1 stop18h 04mUnited Airlines
Sun 7/215:00 amPDX - IDA
1 stop11h 18mUnited Airlines
Deal found 7/11$775
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/182:35 pmIDA - PDX
1 stop9h 06mUnited Airlines
Fri 7/194:00 pmPDX - IDA
2 stops24h 18mUnited Airlines
Deal found 7/10$780
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/164:02 pmIDA - PDX
2 stops21h 34mAlaska Airlines
Fri 7/196:50 pmPDX - IDA
1 stop4h 07mAlaska Airlines
Deal found 7/10$782
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/165:59 pmIDA - PDX
2 stops21h 58mUnited Airlines
Fri 7/194:00 pmPDX - IDA
2 stops24h 18mUnited Airlines
Deal found 7/10$820
This United deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/195:59 pmIDA - PDX
2 stops19h 32mUnited Airlines
Sun 7/215:00 amPDX - IDA
1 stop15h 08mUnited Airlines
Deal found 7/11$870
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/182:35 pmIDA - PDX
2 stops20h 39mUnited Airlines
Fri 7/194:00 pmPDX - IDA
2 stops24h 18mUnited Airlines
Deal found 7/10$875
This Alaska Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/194:02 pmIDA - PDX
2 stops8h 39mAlaska Airlines
Sun 7/212:41 pmPDX - IDA
2 stops8h 16mAlaska Airlines
Deal found 7/11$1,214

One-way flights to Portland from Idaho Falls

Search for one-way flight options from Idaho Falls to Portland. 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 2,800,118 searches. Data last updated July 11, 2024.
Some of the best available deals we've found on one-way flights from Idaho Falls to Portland. Those needing a return flight from Idaho Falls to Portland can use the search form above.
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/97:15 pmIDA - PDX
Nonstop1h 41mAllegiant Air
Deal found 7/9$51
This FlightHub deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/57:15 pmIDA - PDX
Nonstop1h 41mAllegiant Air
Deal found 7/11$62
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/227:15 pmIDA - PDX
Nonstop1h 41mAllegiant Air
Deal found 7/10$66
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/92:34 pmIDA - PDX
2 stops19h 15mMultiple Airlines
Deal found 7/9$143
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2210:03 pmIDA - PDX
1 stop13h 37mMultiple Airlines
Deal found 7/10$145
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2210:03 pmIDA - PDX
2 stops22h 31mMultiple Airlines
Deal found 7/10$172
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/910:03 pmIDA - PDX
3 stops35h 47mMultiple Airlines
Deal found 7/9$187
This mytrip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2210:03 pmIDA - PDX
3 stops22h 31mMultiple Airlines
Deal found 7/10$195
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/96:00 amIDA - PDX
1 stop4h 41mAlaska Airlines
Deal found 7/9$212

Find flights from Idaho Falls to Portland within your budget

Customize your flight search to find flights from Idaho Falls to Portland 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 2,800,118 searches. Data last updated July 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$133 - $321

Route

Depart

Return

Price

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Fri 7/26

Nonstop1h 41m

Portland

Mon 7/29

Nonstop1h 34m

$133

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Fri 8/2

1 stop14h 40m

Portland

Mon 8/5

1 stop11h 18m

$167

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Sat 10/12

1 stop6h 00m

Portland

Sat 10/19

1 stop9h 08m

$258

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Fri 8/16

1 stop15h 40m

Portland

Sun 8/18

2 stops17h 01m

$270

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Fri 8/16

1 stop15h 40m

Portland

Sun 8/18

1 stop11h 53m

$273

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Fri 8/16

1 stop15h 40m

Portland

Sun 8/18

3 stops24h 36m

$278

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Sat 10/12

1 stop6h 00m

Portland

Sat 10/19

2 stops11h 16m

$306

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Fri 8/30

1 stop5h 36m

Portland

Tue 9/3

1 stop3h 48m

$313

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Thu 9/5

1 stop5h 36m

Portland

Tue 9/10

2 stops6h 09m

$321

Flights are sorted by cheapest first

Deals found on 7/10

How far ahead should I book a flight from Idaho Falls to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Idaho Falls to Portland. Price data was last updated on July 5, 2024.
The best time to book flights from Idaho Falls to Portland is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Idaho Falls to Portland?

Use this chart to determine the cheapest time to fly round-trip from Idaho Falls to Portland. Price data was last updated on July 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Idaho Falls to Portland flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Idaho Falls to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Idaho Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Portland by month

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

PDX

Temperature

41 - 69.8 °F

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated July 11, 2024.
To help decide which airline to fly from Idaho Falls to Portland, see what other customers have to say about Delta, Alaska Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,367 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Overall

8.1

Entertainment

7.2

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.1
Very good
9,367 reviews
8.1
Very good
9,367 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Overall

8.1

Entertainment

7.2

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.0
Very good
9,842 reviews
8.1
Very good
9,367 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Overall

8.1

Entertainment

7.2

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.5
Good
951 reviews
8.1
Very good
9,367 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Overall

8.1

Entertainment

7.2

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.4
Good
10,000 reviews
8.1
Very good
9,367 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Overall

8.1

Entertainment

7.2

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Idaho Falls to Portland for under $200 on Cheapflights?

    Yes, there are multiple flights from Idaho Falls to Portland for under $200. The cheapest flight booked recently is on Allegiant Air for just $133, but on average you can expect to pay $309.

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

    Cheapflights has at least 2 direct flights from Idaho Falls to Portland under $200. A good price for a nonstop flight from Idaho Falls to Portland is less than $138.

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

    There are currently 8+ open flights from Idaho Falls to Portland within the next 7 days for less than $800.

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

  • What are the cheapest airlines flying from Idaho Falls to Portland round-trip?

    Flying on Allegiant Air is currently your cheapest option to Portland, with prices starting at $133. Additional round-trip tickets that might be worth considering are offered by United Airlines and Alaska Airlines, with the lowest prices starting at $167 and $258, respectively. Allegiant Air is currently priced 57% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Idaho Falls to Portland one-way?

    $51 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 Alaska Airlines and United Airlines, with prices starting from $212 and $292, respectively.

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

    Looking at all options, your cheapest flight can be booked for $48. While the most popular route (Idaho Falls Fanning Field - Portland) can be booked for $133 on average our data indicates $89 when flying from Idaho Falls to Portland.

  • What does IDA to PDX mean?

    This is defined as Idaho Falls Fanning Field Airport (IDA) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely.

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

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

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

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

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

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

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

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

    Many airlines flying from Idaho Falls to Portland 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 Portland?

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

    The Idaho Falls to Portland flight deals you see on this page were last updated on 7/10.

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

  • What is the cheapest month to book a flight from Idaho Falls to Portland?

    Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Portland (average of $276). Flying from Idaho Falls to Portland in July is currently the most expensive (average of $361). 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.

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Top 3 airlines flying from Idaho Falls to Portland

Discover the top 3 airlines that operate flights from Idaho Falls to Portland. 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 2,800,118 searches. Data last updated July 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$124FlexibilityNo cancel feeOn-time88%
DeltaCheapest$276Average$577FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$289Average$547FlexibilityNo cancel feeOn-time75%

Search flights from Idaho Falls to Portland by cabin class

Find flights from Idaho Falls to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Idaho Falls to Portland

Find hourly flight availability from Idaho Falls to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 11, 2024.
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0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
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