Idaho

$69+ Cheap flights from Oregon to Idaho

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOI
Dec 23 — Dec 301
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Cheap flight deals from Oregon to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Idaho (USID). 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 December 18, 2024.

Round-trip from

$84
(Mytrip)

One-way from

$69
(Alaska Airlines)
From Oregon to Idaho
One-way flight from Oregon to Idaho

Find flight deals from Oregon to Idaho

Cheapest flights from Oregon to Idaho
Explore the most affordable flight options available from Oregon to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:06 pmPDX - IDA
Nonstop1h 38mAllegiant Air
Mon 12/234:27 pmIDA - PDX
Nonstop1h 49mAllegiant Air
Deal found 12/17$218
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/288:58 pmPDX - BOI
Nonstop1h 13mAlaska Airlines
Wed 1/82:15 pmBOI - PDX
Nonstop1h 22mAlaska Airlines
Deal found 12/17$237
This Delta deal was found by Cheapflights users on 12/17. 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 12/265:10 pmPDX - BOI
1 stop3h 59mDelta
Wed 1/87:30 pmBOI - PDX
1 stop5h 28mDelta
Deal found 12/17$264
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/299:59 pmBOI - GEG
Nonstop1h 16mAlaska Airlines
Thu 1/26:00 amGEG - BOI
Nonstop1h 14mAlaska Airlines
Deal found 12/17$277
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/307:15 pmPDX - GEG
Nonstop1h 04mAlaska Airlines
Fri 1/36:00 amGEG - PDX
Nonstop1h 25mAlaska Airlines
Deal found 12/17$278
This Delta deal was found by Cheapflights users on 12/17. 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.
Mon 12/307:00 amPDX - GEG
1 stop3h 41mDelta
Fri 1/37:20 pmGEG - PDX
1 stop4h 36mDelta
Deal found 12/17$296
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:00 amPDX - BOI
1 stop5h 02mMultiple Airlines
Fri 1/39:53 amBOI - PDX
Nonstop1h 28mMultiple Airlines
Deal found 12/16$307
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/316:59 pmPDX - IDA
1 stop4h 00mAlaska Airlines
Wed 4/238:00 amIDA - PDX
1 stop5h 29mAlaska Airlines
Deal found 12/17$316
This Delta deal was found by Cheapflights users on 12/18. 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 12/265:36 amBOI - GEG
1 stop3h 59mDelta
Sun 12/296:55 amGEG - BOI
1 stop6h 49mDelta
Deal found 12/18$336
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:00 amPDX - BOI
1 stop5h 02mSpirit Airlines
Fri 1/311:57 amBOI - PDX
1 stop12h 37mSpirit Airlines
Deal found 12/16$342
This Delta deal was found by Cheapflights users on 12/17. 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 12/273:34 pmEUG - GEG
1 stop6h 09mDelta
Mon 12/307:20 pmGEG - EUG
1 stop3h 38mDelta
Deal found 12/17$392
This Southwest deal was found by Cheapflights users on 12/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/175:05 pmBOI - GEG
1 stop4h 30mSouthwest
Tue 12/243:15 pmGEG - BOI
1 stop5h 35mSouthwest
Deal found 12/16$396

Find flights from Oregon to Idaho within your budget

Customize your flight search to find flights from Oregon 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandIdaho Falls

PDX - IDA

PDXIDA

Portland

Fri 1/24

11:15 am-1:56 pm

Nonstop1h 41m

Idaho Falls Fanning Field

Mon 1/27

2:46 pm-3:40 pm

Nonstop1h 54m

$84

BoiseSpokane

BOI - GEG

BOIGEG

Boise Air Term. Gowen Fld

Mon 1/13

1:52 pm-2:01 pm

Nonstop1h 09m

Spokane

Tue 1/21

2:41 pm-4:45 pm

Nonstop1h 04m

$168

BoiseSpokane

BOI - GEG

BOIGEG

Boise Air Term. Gowen Fld

Wed 1/29

7:30 pm-12:03 am

1 stop5h 33m

Spokane

Mon 2/3

5:00 am-9:54 am

1 stop3h 54m

$173

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Tue 1/14

9:22 am-10:25 am

Nonstop1h 03m

Spokane

Tue 1/21

2:34 pm-3:46 pm

Nonstop1h 12m

$177

PortlandBoise

PDX - BOI

PDXBOI

Portland

Sun 1/12

10:16 am-6:43 pm

1 stop7h 27m

Boise Air Term. Gowen Fld

Thu 1/16

12:59 pm-1:21 pm

Nonstop1h 22m

$180

PortlandBoise

PDX - BOI

PDXBOI

Portland

Wed 1/8

6:00 am-12:37 pm

1 stop5h 37m

Boise Air Term. Gowen Fld

Wed 1/15

6:20 pm-10:02 am

2 stops16h 42m

$184

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Sat 1/18

5:45 pm-10:28 pm

1 stop4h 43m

Spokane

Mon 1/20

5:00 am-10:47 am

1 stop5h 47m

$190

PortlandBoise

PDX - BOI

PDXBOI

Portland

Fri 1/17

5:15 pm-10:11 pm

1 stop3h 56m

Boise Air Term. Gowen Fld

Sat 1/18

5:55 am-9:21 am

1 stop4h 26m

$192

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Tue 1/7

5:35 pm-12:03 am

1 stop6h 28m

Spokane

Tue 1/14

5:05 pm-11:52 pm

1 stop6h 47m

$198

PortlandIdaho Falls

PDX - IDA

PDXIDA

Portland

Tue 1/28

3:00 pm-10:33 pm

1 stop6h 33m

Idaho Falls Fanning Field

Tue 2/4

8:00 am-11:00 am

1 stop4h 00m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 57 results
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Best time to book a flight from Oregon to Idaho

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

Travel insights for flights from Oregon to Idaho

Get recent, data-driven insights about flights from Oregon to Idaho including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oregon to Idaho?

Currently, October is the cheapest month in which you can book a flight from Oregon to Idaho (average of $314). Flying from Oregon to Idaho in June is currently the most expensive (average of $436). 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.

What is the cheapest time of day to fly from OR to ID?

Find hourly flight availability from Oregon 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 December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Idaho as you normally would.

Weekly flight availability from Oregon to Idaho

Explore weekly flight availability from Oregon to Idaho. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2024.

The most flights from USOR to USID are scheduled on a Wednesday (13 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 December 18, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Alaska Airlines and Southwest from Oregon to Idaho by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,848 reviews
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,552 reviews
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,604 reviews
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
9,059 reviews
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
829 reviews
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Oregon to Idaho flight route?

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

    The cheapest airlines for a one-way flight from Oregon to Idaho are Alaska Airlines ($69), Spirit Airlines ($74), and Delta ($95).

  • Can I find deals for flights from Oregon to Idaho that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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.

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

    Currently, October is the cheapest month in which you can book a flight from Oregon to Idaho (average of $314). Flying from Oregon to Idaho in June is currently the most expensive (average of $436). 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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Alternative routes for Oregon to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Oregon to Idaho

Discover the top 5 airlines that operate flights from Oregon 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$73Average$112FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$92Average$124FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$180Average$485FlexibilityNo cancel feeOn-time75%
DeltaCheapest$186Average$419FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$352Average$527FlexibilityNo cancel feeOn-time69%
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