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Cheap flights from Idaho to Portland (PDX) from $61

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 6/25. 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.
BOI — PDX
May 27 — Jun 31
From?
To?
Mon 5/27
Mon 6/3
1 adult, Economy
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How far in advance should I book a flight from Idaho to Portland?

Travelers have found it’s best to book a flight 46 days in advance to save up to 133% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 46 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Idaho to Portland 1-2 weeks in advance for as low as $346, or $638 for flights within the next 24 hours.

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

October can be a great time to fly to Portland from Idaho with a flight ticket averaging about $244. Cheapflights users have found deals in the month of October for as cheap as $113. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Idaho to Portland (ID - PDX)?

When flying from Idaho to Portland, 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 Idaho to Portland

Explore cheap flight options specifically provided by Allegiant Air for the route between Idaho and Portland. 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 2,730,072 searches. Data last updated May 22, 2024.
Take a look at some of the lowest-priced Allegiant Air flights heading from Idaho to Portland. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 6/107:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Mon 6/173:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Deal found 5/21$108
Mon 6/177:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Fri 6/213:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Deal found 5/22$109
Fri 6/147:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Mon 6/173:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Deal found 5/21$112
Fri 7/197:15 pmIDA - PDX
Nonstop1h 41mAllegiant Air
Mon 7/223:51 pmPDX - IDA
Nonstop1h 34mAllegiant Air
Deal found 5/22$136

Cheap Alaska Airlines flights from Idaho to Portland

Explore cheap flight options specifically provided by Alaska Airlines for the route between Idaho and Portland. 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 2,730,072 searches. Data last updated May 22, 2024.
To aid your search, here are some of the cheapest Alaska Airlines flights we've found from Idaho to Portland. Deals frequently update to provide users with more options.
Tue 6/185:10 pmGEG - PDX
Nonstop1h 08mAlaska Airlines
Tue 6/189:55 pmPDX - GEG
Nonstop1h 01mAlaska Airlines
Deal found 5/21$151
Sat 6/156:25 amGEG - PDX
Nonstop1h 06mAlaska Airlines
Sat 6/228:50 amPDX - GEG
Nonstop1h 01mAlaska Airlines
Deal found 5/21$157
Sat 6/155:00 amGEG - PDX
1 stop4h 41mAlaska Airlines
Sat 6/228:50 amPDX - GEG
Nonstop1h 01mAlaska Airlines
Deal found 5/21$166
Mon 9/98:59 pmGEG - PDX
Nonstop1h 09mAlaska Airlines
Fri 9/139:55 pmPDX - GEG
Nonstop0h 58mAlaska Airlines
Deal found 5/21$167
Thu 6/206:25 amGEG - PDX
Nonstop1h 06mAlaska Airlines
Mon 6/249:55 pmPDX - GEG
Nonstop1h 01mAlaska Airlines
Deal found 5/20$177
Thu 6/2011:40 amGEG - PDX
1 stop5h 46mAlaska Airlines
Mon 6/247:55 pmPDX - GEG
1 stop4h 03mAlaska Airlines
Deal found 5/20$196
Wed 8/141:44 pmBOI - PDX
Nonstop1h 15mAlaska Airlines
Sat 8/177:00 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Deal found 5/22$197
Wed 8/145:20 pmBOI - PDX
1 stop4h 22mAlaska Airlines
Sat 8/177:00 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Deal found 5/22$206
Wed 6/197:20 amBOI - PDX
Nonstop1h 15mAlaska Airlines
Wed 6/267:00 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Deal found 5/20$207

Cheap Idaho to Portland flights in May & June 2024

Find cheap flight options from Idaho to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 22, 2024.
The lowest fares we've come across on flights traveling from Idaho to Portland in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/107:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Mon 6/173:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Deal found 5/21$108
Mon 6/177:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Fri 6/213:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Deal found 5/22$109
Mon 6/35:20 pmBOI - PDX
1 stop5h 00mSpirit Airlines
Wed 6/55:20 amPDX - BOI
1 stop13h 50mSpirit Airlines
Deal found 5/21$112
Fri 6/147:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Mon 6/173:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Deal found 5/21$112
Mon 6/107:19 pmBOI - PDX
1 stop6h 10mSpirit Airlines
Tue 6/115:20 amPDX - BOI
1 stop14h 03mSpirit Airlines
Deal found 5/20$114
Tue 6/185:39 pmBOI - PDX
1 stop6h 13mSpirit Airlines
Wed 6/195:20 amPDX - BOI
1 stop8h 53mSpirit Airlines
Deal found 5/21$121
Wed 6/194:03 pmBOI - PDX
1 stop9h 05mSpirit Airlines
Wed 6/265:20 amPDX - BOI
1 stop13h 50mSpirit Airlines
Deal found 5/20$122
Thu 6/69:13 pmBOI - PDX
1 stop14h 40mSpirit Airlines
Tue 6/115:20 amPDX - BOI
1 stop14h 03mSpirit Airlines
Deal found 5/21$128
Tue 6/49:15 pmBOI - PDX
2 stops15h 49mMultiple Airlines
Wed 6/510:33 pmPDX - BOI
1 stop11h 50mMultiple Airlines
Deal found 5/21$129

Idaho to Portland 2024 flight deals

Discover exclusive flight deals for travel between Idaho and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
The lowest fares we've come across on flights traveling from Idaho to Portland in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/107:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Mon 6/173:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Deal found 5/21$108
Mon 6/177:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Fri 6/213:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Deal found 5/22$109
Mon 6/35:20 pmBOI - PDX
1 stop5h 00mSpirit Airlines
Wed 6/55:20 amPDX - BOI
1 stop13h 50mSpirit Airlines
Deal found 5/21$112
Fri 6/147:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Mon 6/173:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Deal found 5/21$112
Mon 6/107:19 pmBOI - PDX
1 stop6h 10mSpirit Airlines
Tue 6/115:20 amPDX - BOI
1 stop14h 03mSpirit Airlines
Deal found 5/20$114
Tue 6/185:39 pmBOI - PDX
1 stop6h 13mSpirit Airlines
Wed 6/195:20 amPDX - BOI
1 stop8h 53mSpirit Airlines
Deal found 5/21$121
Wed 6/194:03 pmBOI - PDX
1 stop9h 05mSpirit Airlines
Wed 6/265:20 amPDX - BOI
1 stop13h 50mSpirit Airlines
Deal found 5/20$122
Thu 6/69:13 pmBOI - PDX
1 stop14h 40mSpirit Airlines
Tue 6/115:20 amPDX - BOI
1 stop14h 03mSpirit Airlines
Deal found 5/21$128
Tue 6/49:15 pmBOI - PDX
2 stops15h 49mMultiple Airlines
Wed 6/510:33 pmPDX - BOI
1 stop11h 50mMultiple Airlines
Deal found 5/21$129

Non-stop flights to Portland from Idaho

Discover non-stop flight options from Idaho to Portland. 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 2,730,072 searches. Data last updated May 22, 2024.
Take a look at some of the direct flights traveling from Idaho to Portland in the near future. Select from other flights from Idaho to Portland by using the search form above.
Mon 6/107:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Mon 6/173:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Deal found 5/21$108
Fri 6/147:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Mon 6/173:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Deal found 5/21$112
Mon 6/177:17 pmIDA - PDX
Nonstop1h 39mAllegiant Air
Fri 6/213:48 pmPDX - IDA
Nonstop1h 39mAllegiant Air
Deal found 5/22$124
Fri 7/197:15 pmIDA - PDX
Nonstop1h 41mAllegiant Air
Mon 7/223:51 pmPDX - IDA
Nonstop1h 34mAllegiant Air
Deal found 5/22$136
Tue 6/185:10 pmGEG - PDX
Nonstop1h 08mAlaska Airlines
Tue 6/189:55 pmPDX - GEG
Nonstop1h 01mAlaska Airlines
Deal found 5/21$151
Sat 6/156:25 amGEG - PDX
Nonstop1h 06mAlaska Airlines
Sat 6/228:50 amPDX - GEG
Nonstop1h 01mAlaska Airlines
Deal found 5/21$157
Mon 9/98:59 pmGEG - PDX
Nonstop1h 09mAlaska Airlines
Fri 9/139:55 pmPDX - GEG
Nonstop0h 58mAlaska Airlines
Deal found 5/21$167
Thu 6/206:25 amGEG - PDX
Nonstop1h 06mAlaska Airlines
Mon 6/249:55 pmPDX - GEG
Nonstop1h 01mAlaska Airlines
Deal found 5/20$177
Sat 9/1410:00 amBOI - PDX
Nonstop1h 17mAlaska Airlines
Wed 9/1810:40 amPDX - BOI
Nonstop1h 13mAlaska Airlines
Deal found 5/21$187

Idaho to Portland flights leaving soon

Find last-minute flight options from Idaho 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 2,730,072 searches. Data last updated May 22, 2024.
Users seeking a last-minute flight from Idaho to Portland should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Thu 5/308:50 pmBOI - PDX
1 stop4h 39mSpirit Airlines
Tue 6/412:00 pmPDX - BOI
1 stop7h 25mSpirit Airlines
Deal found 5/21$112
Wed 5/298:46 pmBOI - PDX
1 stop15h 19mSpirit Airlines
Tue 6/45:20 amPDX - BOI
1 stop14h 05mSpirit Airlines
Deal found 5/21$147
Sat 6/14:54 pmBOI - PDX
1 stop8h 13mSpirit Airlines
Sun 6/25:20 amPDX - BOI
1 stop9h 10mSpirit Airlines
Deal found 5/20$155
Wed 5/298:46 pmBOI - PDX
1 stop15h 19mSpirit Airlines
Sun 6/25:20 amPDX - BOI
1 stop9h 10mSpirit Airlines
Deal found 5/21$181
Fri 5/319:15 pmBOI - PDX
1 stop27h 52mSpirit Airlines
Sun 6/25:20 amPDX - BOI
1 stop9h 10mSpirit Airlines
Deal found 5/21$187
Mon 5/279:15 pmBOI - PDX
1 stop24h 11mSpirit Airlines
Sat 6/18:54 pmPDX - BOI
1 stop17h 36mSpirit Airlines
Deal found 5/21$200
Tue 5/289:15 pmBOI - PDX
1 stop14h 50mSpirit Airlines
Sat 6/18:54 pmPDX - BOI
1 stop17h 36mSpirit Airlines
Deal found 5/21$209
Wed 5/298:46 pmBOI - PDX
1 stop15h 19mSpirit Airlines
Fri 5/316:00 amPDX - BOI
1 stop13h 25mSpirit Airlines
Deal found 5/21$220
Tue 5/281:25 pmBOI - PDX
Nonstop1h 13mMultiple Airlines
Tue 6/45:20 amPDX - BOI
1 stop14h 05mMultiple Airlines
Deal found 5/21$233

One-way flights to Portland from Idaho

Search for one-way flight options from Idaho 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 2,730,072 searches. Data last updated May 22, 2024.
Take a look at some of the one-way flights we've detected from Idaho to Portland. Users needing a return flight from Idaho to Portland should utilize the search form above.
Tue 6/255:39 pmBOI - PDX
1 stop6h 13mSpirit Airlines
Deal found 5/21$61
Tue 7/95:39 pmBOI - PDX
1 stop6h 13mSpirit Airlines
Deal found 5/21$62
Tue 6/185:39 pmBOI - PDX
1 stop6h 13mSpirit Airlines
Deal found 5/22$75
Mon 6/35:20 pmBOI - PDX
1 stop5h 00mSpirit Airlines
Deal found 5/21$78
Tue 7/99:13 pmBOI - PDX
2 stops23h 21mSpirit Airlines
Deal found 5/21$80
Thu 6/137:27 pmBOI - PDX
1 stop6h 02mSpirit Airlines
Deal found 5/21$83
Wed 6/127:35 amBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 5/21$89
Thu 6/208:49 pmGEG - PDX
Nonstop1h 08mAlaska Airlines
Deal found 5/21$89
Thu 6/201:00 pmGEG - PDX
1 stop3h 55mDelta
Deal found 5/21$98

Find flights from Idaho to Portland within your budget

Customize your flight search to find flights from Idaho 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 2,730,072 searches. Data last updated May 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$108 - $176

Route

Depart

Return

Price

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Mon 6/10

Nonstop1h 39m

Portland

Mon 6/17

Nonstop1h 39m

$108

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Mon 6/17

Nonstop1h 39m

Portland

Fri 6/21

Nonstop1h 39m

$109

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Fri 6/14

Nonstop1h 39m

Portland

Mon 6/17

Nonstop1h 39m

$112

Idaho Falls Fanning FieldPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Fri 7/19

Nonstop1h 41m

Portland

Mon 7/22

Nonstop1h 34m

$136

SpokanePortland

GEG - PDX

GEGPDX

Spokane

Tue 6/18

Nonstop1h 08m

Portland

Tue 6/18

Nonstop1h 01m

$151

SpokanePortland

GEG - PDX

GEGPDX

Spokane

Sat 6/15

Nonstop1h 06m

Portland

Sat 6/22

Nonstop1h 01m

$157

Boise Air Term. Gowen FldPortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Sun 6/9

1 stop28h 03m

Portland

Wed 6/12

2 stops9h 31m

$160

Boise Air Term. Gowen FldPortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Thu 8/8

1 stop5h 24m

Portland

Tue 8/13

1 stop4h 53m

$165

SpokanePortland

GEG - PDX

GEGPDX

Spokane

Sat 6/15

1 stop4h 33m

Portland

Sat 6/22

1 stop5h 28m

$176

Flights are sorted by cheapest first

Deals found on 5/21

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

Best time to book a flight from Idaho to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Idaho 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.

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 May 22, 2024.
Read reviews from past customers who have flown Allegiant Air, Alaska Airlines and Spirit Airlines from Idaho to Portland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,171 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
10,585 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

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

WestJet
7.5
Good
2,898 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

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

Allegiant Air
7.5
Good
1,010 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
10,870 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.3

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 Idaho to Portland. 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 Portland from Idaho?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from Idaho to Portland.

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

    Yes, there are multiple flights from Idaho to Portland for under $200. The cheapest flight booked recently is on Allegiant Air for just $108, but on average you can expect to pay $160.

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

    Cheapflights has at least 20 direct flights from Idaho to Portland under $200. A good price for a nonstop flight from Idaho to Portland is less than $190.

  • Are there last-minute flights available from Idaho to Portland for under $200?

    There are currently 20+ open flights from Idaho to Portland within the next 7 days for less than $200.

  • How popular is this Idaho to Portland flight route?

    This flight path from Idaho to Portland was viewed by 6 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 to Portland one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $61. Alaska Airlines flights start at $89 while deals on Delta start at $98 one-way.

  • What are the most popular routes from Idaho to Portland?

    While some choose either Spokane - Portland or Jackson Hole - Portland, Boise Air Term. Gowen Fld - Portland is the most popular route from Idaho to Portland.

  • What are the most reliable airlines from Idaho to Portland?

    Consider SkyWest Airlines (93%), Alaska Airlines (92%) or Horizon Air (91%) when booking your flight. These represent the most reliable airlines when flying from Idaho to Portland.

  • What are the cheapest flights from Idaho to Portland?

    Looking for the cheapest flight from Idaho to Portland? While on average our users pay $237, our data indicates the cheapest price to be $106. The most popular route (Boise Air Term. Gowen Fld - Portland), is priced around $112.

  • What does BOI to PDX mean?

    This is defined as Boise Air Term. Gowen Fld Airport (BOI) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely. 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: Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Pocatello Airport (PIH), Twin Falls Joslin Airport (TWF).

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

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

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

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

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

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

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

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

    Many airlines flying from Idaho 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 to Portland?

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

    The Idaho to Portland flight deals you see on this page were last updated on 5/22.

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

    The most popular airlines flying from Idaho to Portland are Alaska Airlines, Delta and Spirit Airlines. Something to consider prior to booking your flight.

  • When is the best time to book a flight from Idaho to Portland?

    Currently, October is the cheapest month in which you can book a flight from Idaho to Portland (average of $275). Flying from Idaho to Portland in July is currently the most expensive (average of $398). 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.

See more FAQs

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Top 5 airlines flying from Idaho to Portland

Discover the top 5 airlines that operate flights from Idaho 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 2,730,072 searches. Data last updated May 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$71Average$122FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Allegiant AirCheapest$88Average$126FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
Alaska AirlinesCheapest$129Average$402FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$176Average$448FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$341Average$451FlexibilityNo cancel feeOn-time69%
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Search flights from Idaho to Portland by cabin class

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

Find hourly flight availability from Idaho 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 May 22, 2024.
1%of flight departuresEarly morningMidnight to 6 am
45%of flight departuresMorning6 am to noon
39%of flight departuresAfternoonNoon to 6 pm
15%of flight departuresEvening6 pm to midnight
Midnight
6 AM
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6 PM

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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 Idaho to Portland?

Cheapflights makes it easy to find Idaho to Portland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Idaho to Portland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Idaho to Portland with no change fees.

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

Yes! Start tracking prices for Idaho to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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