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Cheap flights from Portland (PDX) to Idaho from $89

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 5/29. 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 — BOI
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Users have found that booking a flight from Portland to Idaho at least 36 days early can save you up to 214% on average compared to booking a flight this week. If booking 36 days before your flight isn’t an option for you, users have found flights from Portland to Idaho for as little as $388 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $638 for flights departing within the next 3 days.

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

August is one of the best times of the year to fly to Idaho from Portland. Prices for August average $265 per person but you can even find prices for as low as $129. The most expensive prices can be found in the month of December. Opting for a August flight can save you 38% on your journey compared to booking in December

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

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

Cheap Spirit Airlines flights from Portland to Idaho

Explore cheap flight options specifically provided by Spirit Airlines for the route between Portland and Idaho. 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.
Consider these cheap Spirit Airlines flights we've found departing from Portland to Idaho. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 6/1811:41 amPDX - BOI
1 stop7h 45mSpirit Airlines
Mon 6/249:16 pmBOI - PDX
1 stop14h 35mSpirit Airlines
Deal found 4/26$194
Thu 5/95:20 amPDX - BOI
1 stop10h 10mSpirit Airlines
Mon 5/139:15 pmBOI - PDX
1 stop14h 50mSpirit Airlines
Deal found 4/26$203
Thu 5/95:20 amPDX - BOI
1 stop13h 40mSpirit Airlines
Fri 5/109:15 pmBOI - PDX
1 stop23h 49mSpirit Airlines
Deal found 4/26$204
Fri 5/1012:00 pmPDX - BOI
1 stop27h 04mSpirit Airlines
Sun 5/128:50 pmBOI - PDX
1 stop15h 15mSpirit Airlines
Deal found 4/26$209
Fri 5/247:04 pmPDX - BOI
1 stop20h 00mSpirit Airlines
Tue 5/289:15 pmBOI - PDX
1 stop14h 50mSpirit Airlines
Deal found 4/26$221
Thu 5/235:20 amPDX - BOI
1 stop13h 40mSpirit Airlines
Mon 5/275:20 pmBOI - PDX
1 stop18h 45mSpirit Airlines
Deal found 4/26$223
Sat 5/41:22 pmPDX - BOI
1 stop5h 03mSpirit Airlines
Wed 5/85:20 pmBOI - PDX
1 stop7h 47mSpirit Airlines
Deal found 4/25$225
Tue 5/75:32 amPDX - BOI
1 stop13h 25mSpirit Airlines
Fri 5/109:15 pmBOI - PDX
2 stops26h 15mSpirit Airlines
Deal found 4/26$229
Fri 5/317:04 pmPDX - BOI
1 stop20h 00mSpirit Airlines
Sun 6/24:20 pmBOI - PDX
1 stop19h 45mSpirit Airlines
Deal found 4/26$238

Cheap Alaska Airlines flights from Portland to Idaho

Explore cheap flight options specifically provided by Alaska Airlines for the route between Portland and Idaho. 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 gander at the lowest prices we've found on Alaska Airlines flights from Portland to Idaho. Make sure to examine the flight information before completing your reservation.
Sat 5/183:12 pmPDX - GEG
Nonstop1h 04mAlaska Airlines
Sat 5/256:15 amGEG - PDX
Nonstop1h 05mAlaska Airlines
Deal found 4/26$157
Sat 5/1812:30 pmPDX - GEG
Nonstop1h 04mAlaska Airlines
Sat 5/253:50 pmGEG - PDX
1 stop4h 50mAlaska Airlines
Deal found 4/26$166
Sat 5/188:50 amPDX - GEG
Nonstop1h 04mAlaska Airlines
Mon 5/208:45 pmGEG - PDX
Nonstop1h 10mAlaska Airlines
Deal found 4/26$167
Sat 5/181:25 pmPDX - GEG
1 stop3h 17mAlaska Airlines
Mon 5/208:45 pmGEG - PDX
Nonstop1h 10mAlaska Airlines
Deal found 4/26$176
Thu 5/306:58 pmPDX - GEG
Nonstop1h 04mAlaska Airlines
Thu 6/66:15 amGEG - PDX
Nonstop1h 05mAlaska Airlines
Deal found 4/25$177
Sat 5/113:09 pmPDX - GEG
Nonstop1h 05mAlaska Airlines
Sat 5/1810:35 amGEG - PDX
Nonstop1h 05mAlaska Airlines
Deal found 4/26$187
Sun 5/264:55 pmPDX - GEG
1 stop3h 34mAlaska Airlines
Wed 5/294:59 pmGEG - PDX
Nonstop1h 10mAlaska Airlines
Deal found 4/25$196
Wed 5/297:10 amPDX - BOI
Nonstop1h 13mAlaska Airlines
Tue 6/44:55 pmBOI - PDX
Nonstop1h 21mAlaska Airlines
Deal found 4/26$197
Sun 5/263:12 pmPDX - GEG
Nonstop1h 04mAlaska Airlines
Wed 5/2910:35 amGEG - PDX
Nonstop1h 05mAlaska Airlines
Deal found 4/25$202

Cheap Portland to Idaho flights in April & May 2024

Find cheap flight options from Portland to Idaho 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.
Scroll through some of the best deals on flights from Portland to Idaho in 2024. Check back soon for alternative fares.
Wed 5/2912:00 pmPDX - BOI
1 stop6h 56mSpirit Airlines
Tue 6/49:15 pmBOI - PDX
1 stop24h 54mSpirit Airlines
Deal found 4/25$97
Tue 5/2112:00 pmPDX - BOI
1 stop7h 25mSpirit Airlines
Sat 5/254:54 pmBOI - PDX
1 stop8h 13mSpirit Airlines
Deal found 4/25$111
Sat 5/255:20 amPDX - BOI
1 stop9h 44mSpirit Airlines
Sat 6/14:54 pmBOI - PDX
1 stop8h 13mSpirit Airlines
Deal found 4/25$131
Tue 5/215:20 amPDX - BOI
1 stop14h 05mMultiple Airlines
Sat 5/257:35 amBOI - PDX
Nonstop1h 15mMultiple Airlines
Deal found 4/25$141
Mon 5/276:51 pmPDX - BOI
1 stop20h 39mSpirit Airlines
Tue 5/289:15 pmBOI - PDX
1 stop14h 50mSpirit Airlines
Deal found 4/25$145
Fri 5/317:04 pmPDX - BOI
1 stop20h 00mSpirit Airlines
Mon 6/35:20 pmBOI - PDX
1 stop18h 45mSpirit Airlines
Deal found 4/25$152
Sat 5/1812:30 pmPDX - GEG
Nonstop1h 04mAlaska Airlines
Sat 5/256:15 amGEG - PDX
Nonstop1h 05mAlaska Airlines
Deal found 4/26$157
Thu 5/95:20 amPDX - BOI
1 stop10h 10mSpirit Airlines
Mon 5/139:15 pmBOI - PDX
1 stop14h 50mSpirit Airlines
Deal found 4/25$158
Wed 5/155:20 amPDX - BOI
1 stop10h 10mSpirit Airlines
Fri 5/319:15 pmBOI - PDX
1 stop17h 05mSpirit Airlines
Deal found 4/24$160

Portland to Idaho 2024 flight deals

Discover exclusive flight deals for travel between Portland and Idaho 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.
Scroll through some of the best deals on flights from Portland to Idaho in 2024. Check back soon for alternative fares.
Wed 5/2912:00 pmPDX - BOI
1 stop6h 56mSpirit Airlines
Tue 6/49:15 pmBOI - PDX
1 stop24h 54mSpirit Airlines
Deal found 4/25$97
Wed 6/55:20 amPDX - BOI
1 stop8h 53mSpirit Airlines
Tue 6/115:39 pmBOI - PDX
1 stop6h 13mSpirit Airlines
Deal found 4/25$104
Tue 5/2112:00 pmPDX - BOI
1 stop7h 25mSpirit Airlines
Sat 5/254:54 pmBOI - PDX
1 stop8h 13mSpirit Airlines
Deal found 4/25$111
Tue 6/45:20 amPDX - BOI
1 stop10h 10mSpirit Airlines
Mon 6/107:19 pmBOI - PDX
1 stop6h 10mSpirit Airlines
Deal found 4/25$123
Sat 5/255:20 amPDX - BOI
1 stop9h 44mSpirit Airlines
Sat 6/14:54 pmBOI - PDX
1 stop8h 13mSpirit Airlines
Deal found 4/25$131
Tue 5/215:20 amPDX - BOI
1 stop14h 05mMultiple Airlines
Sat 5/257:35 amBOI - PDX
Nonstop1h 15mMultiple Airlines
Deal found 4/25$141
Mon 5/276:51 pmPDX - BOI
1 stop20h 39mSpirit Airlines
Tue 5/289:15 pmBOI - PDX
1 stop14h 50mSpirit Airlines
Deal found 4/25$145
Tue 6/45:20 amPDX - BOI
1 stop10h 10mMultiple Airlines
Mon 6/107:39 pmBOI - PDX
Nonstop1h 16mMultiple Airlines
Deal found 4/25$151
Fri 5/317:04 pmPDX - BOI
1 stop20h 00mSpirit Airlines
Mon 6/35:20 pmBOI - PDX
1 stop18h 45mSpirit Airlines
Deal found 4/25$152

Non-stop flights to Idaho from Portland

Discover non-stop flight options from Portland to Idaho. 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 Portland to Idaho. If you're looking for other options for flights from Portland to Idaho, make sure to update the search form at the top of page.
Sat 5/188:50 amPDX - GEG
Nonstop1h 04mAlaska Airlines
Sat 5/256:15 amGEG - PDX
Nonstop1h 05mAlaska Airlines
Deal found 4/26$157
Sat 5/253:12 pmPDX - GEG
Nonstop1h 04mAlaska Airlines
Mon 5/278:45 pmGEG - PDX
Nonstop1h 10mAlaska Airlines
Deal found 4/25$167
Thu 5/304:52 pmPDX - GEG
Nonstop1h 04mAlaska Airlines
Thu 6/68:45 pmGEG - PDX
Nonstop1h 10mAlaska Airlines
Deal found 4/25$177
Wed 6/57:10 amPDX - BOI
Nonstop1h 13mAlaska Airlines
Tue 6/117:35 amBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 4/25$177
Thu 5/306:58 pmPDX - GEG
Nonstop1h 04mAlaska Airlines
Sun 6/28:45 pmGEG - PDX
Nonstop1h 10mAlaska Airlines
Deal found 4/25$187
Tue 5/217:10 amPDX - BOI
Nonstop1h 13mAlaska Airlines
Sat 5/257:35 amBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 4/25$187
Sun 6/24:52 pmPDX - GEG
Nonstop1h 04mAlaska Airlines
Sun 6/28:45 pmGEG - PDX
Nonstop1h 10mAlaska Airlines
Deal found 4/25$191
Fri 5/179:55 pmPDX - GEG
Nonstop1h 04mAlaska Airlines
Sun 5/198:45 pmGEG - PDX
Nonstop1h 10mAlaska Airlines
Deal found 4/25$197
Wed 5/298:50 pmPDX - BOI
Nonstop1h 14mAlaska Airlines
Tue 6/47:35 amBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 4/25$197

Portland to Idaho flights leaving soon

Find last-minute flight options from Portland to Idaho 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.
Check out these flights departing soon from Portland to Idaho. Users should examine the flight details to ensure there are no surprises.
Sat 5/41:22 pmPDX - BOI
1 stop5h 03mSpirit Airlines
Wed 5/85:20 pmBOI - PDX
1 stop7h 47mSpirit Airlines
Deal found 4/25$225
Thu 5/29:55 pmPDX - GEG
Nonstop1h 06mAlaska Airlines
Thu 5/96:25 amGEG - PDX
Nonstop1h 06mAlaska Airlines
Deal found 4/25$267
Fri 5/37:04 pmPDX - BOI
1 stop23h 21mSpirit Airlines
Tue 5/79:15 pmBOI - PDX
1 stop14h 50mSpirit Airlines
Deal found 4/25$272
Thu 5/25:40 pmPDX - GEG
1 stop3h 20mDelta
Thu 5/96:10 amGEG - PDX
1 stop4h 24mDelta
Deal found 4/25$286
Fri 5/38:50 amPDX - GEG
Nonstop1h 02mAlaska Airlines
Sat 5/42:20 pmGEG - PDX
Nonstop1h 06mAlaska Airlines
Deal found 4/24$297
Sat 5/411:20 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Wed 5/81:33 pmBOI - PDX
Nonstop1h 17mAlaska Airlines
Deal found 4/25$297
Sat 5/44:50 pmPDX - BOI
1 stop4h 01mAlaska Airlines
Wed 5/87:00 amBOI - PDX
Nonstop1h 19mAlaska Airlines
Deal found 4/25$306
Fri 5/32:10 pmPDX - GEG
1 stop2h 55mDelta
Sun 5/57:30 amGEG - PDX
1 stop3h 07mDelta
Deal found 4/25$316
Thu 5/28:50 amPDX - GEG
Nonstop1h 02mAlaska Airlines
Thu 5/98:40 pmGEG - PDX
Nonstop1h 08mAlaska Airlines
Deal found 4/26$327

One-way flights to Idaho from Portland

Search for one-way flight options from Portland to Idaho. 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.
Some of the best available deals we've found on one-way flights from Portland to Idaho. Those needing a return flight from Portland to Idaho can use the search form above.
Wed 5/297:10 amPDX - BOI
Nonstop1h 13mAlaska Airlines
Deal found 4/26$89
Mon 5/276:51 pmPDX - BOI
1 stop20h 39mSpirit Airlines
Deal found 4/25$90
Fri 7/193:51 pmPDX - IDA
Nonstop1h 34mAllegiant Air
Deal found 4/25$96
Wed 5/225:40 pmPDX - BOI
1 stop3h 24mDelta
Deal found 4/25$98
Sun 5/268:50 amPDX - GEG
Nonstop1h 04mAlaska Airlines
Deal found 4/26$99
Sat 5/257:10 amPDX - BOI
Nonstop1h 13mAlaska Airlines
Deal found 4/26$99
Sat 5/252:10 pmPDX - BOI
1 stop5h 15mSpirit Airlines
Deal found 4/26$106
Sun 5/266:37 amPDX - GEG
1 stop5h 11mDelta
Deal found 4/26$108
Sat 5/113:09 pmPDX - GEG
Nonstop1h 05mAlaska Airlines
Deal found 4/26$109

Find flights from Portland to Idaho within your budget

Customize your flight search to find flights from Portland to Idaho 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

$157 - $211

Route

Depart

Return

Price

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Sat 5/18

Nonstop1h 04m

Spokane

Sat 5/25

Nonstop1h 05m

$157

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Sat 5/18

Nonstop1h 04m

Spokane

Sat 5/25

1 stop4h 50m

$166

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Sat 5/18

Nonstop1h 04m

Spokane

Mon 5/20

Nonstop1h 10m

$167

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Sat 5/18

1 stop4h 19m

Spokane

Mon 5/20

1 stop4h 57m

$186

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Tue 6/18

1 stop7h 45m

Boise Air Term. Gowen Fld

Mon 6/24

1 stop14h 35m

$194

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Thu 5/9

Nonstop1h 11m

Boise Air Term. Gowen Fld

Sat 5/11

1 stop8h 13m

$201

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Thu 5/9

1 stop10h 10m

Boise Air Term. Gowen Fld

Mon 5/13

1 stop14h 50m

$203

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Sat 5/11

1 stop3h 18m

Spokane

Sat 5/18

1 stop4h 57m

$206

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Thu 5/9

1 stop3h 17m

Boise Air Term. Gowen Fld

Sat 5/11

1 stop8h 13m

$211

Flights are sorted by cheapest first

Deals found on 4/26

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

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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. Reviews last updated April 26, 2024.
See what other customers who have flown with Spirit Airlines, Alaska Airlines and American Airlines from Portland to Idaho have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,115 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

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

Delta
8.1
Very good
10,966 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

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

WestJet
7.5
Good
2,981 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

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

Allegiant Air
7.5
Good
1,033 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

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

United Airlines
7.4
Good
11,228 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

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 Portland to Idaho. 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 Portland to Idaho?

    For a flight from Portland to Idaho, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city.

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

    Yes, there are multiple flights from Portland to Idaho for under $200. The cheapest flight booked recently is on Alaska Airlines for just $157, but on average you can expect to pay $192.

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

    Cheapflights has at least 20 direct flights from Portland to Idaho under $200. A good price for a nonstop flight from Portland to Idaho is less than $202.

  • Are there last-minute flights available from Portland to Idaho for under $300?

    There are currently 20+ open flights from Portland to Idaho within the next 7 days for less than $300.

  • How popular is this Portland to Idaho flight route?

    This flight path from Portland to Idaho was viewed by 8 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 Portland to Idaho one-way?

    The cheapest airlines for a one-way flight from Portland to Idaho are Alaska Airlines ($89), Spirit Airlines ($90), and Allegiant Air ($96).

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

    When deciding which route to take from Portland to Idaho consider Portland - Spokane, Portland - Boise Air Term. Gowen Fld or Portland - Idaho Falls Fanning Field as they are the most popular.

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

    Alaska Airlines, Delta and Spirit Airlines are the most popular airlines when flying from Portland to Idaho.

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

    Consider Horizon Air (92%), Alaska Airlines (92%) or SkyWest Airlines (90%) when booking your flight. These represent the most reliable airlines when flying from Portland to Idaho.

  • What are the cheapest flights from Portland to Idaho?

    Looking for the cheapest flight from Portland to Idaho? While on average our users pay $243, our data indicates the cheapest price to be $110. The most popular route (Portland - Spokane), is priced around $156.

  • What does PDX to BOI mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to Boise Air Term. Gowen Fld Airport flight would often be abbreviated as a PDX to BOI flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: 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 Portland to Idaho that include extra baggage allowance?

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

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

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

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

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

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

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

    Many airlines flying from Portland to Idaho 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 Portland to Idaho?

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

    The Portland to Idaho flight deals you see on this page were last updated on 4/26.

See more FAQs

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Top 5 airlines flying from Portland to Idaho

Discover the top 5 airlines that operate flights from Portland to Idaho. 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
Allegiant AirCheapest$72Average$109FlexibilityNo cancel feeOn-time88%
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Spirit AirlinesCheapest$76Average$143FlexibilityNo cancel feeOn-time65%
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Alaska AirlinesCheapest$129Average$493FlexibilityNo cancel feeOn-time75%
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DeltaCheapest$155Average$508FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$345Average$581FlexibilityNo cancel feeOn-time69%
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Search flights from Portland to Idaho by cabin class

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

Find hourly flight availability from Portland to Idaho. 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.
1%of flight departuresEarly morningMidnight to 6 am
42%of flight departuresMorning6 am to noon
26%of flight departuresAfternoonNoon to 6 pm
31%of flight departuresEvening6 pm to midnight
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How does Cheapflights help users find flights from Portland to Idaho?

When you search for this flight from Portland to Idaho, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

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

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

Yes, Cheapflights offers price alerts on Portland to Idaho flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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