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$69+ Cheap flights from Oregon to Boise (BOI)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOI
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Oregon to Boise

Keep the following information in mind while searching for Oregon to Boise flight deals. Data was last updated September 16, 2025.

Round-trip from

$137
(Alaska Airlines)

One-way from

$69
(Southwest)

Popular in

December

Cheapest in

April

Average price

$277

Good round-trip deal

$177 or less

Good one-way deal

$138 or less
From Oregon to Boise Air Term. Gowen Fld
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One-way flight from Oregon to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Oregon to Boise Air Term. Gowen Fld.
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Price to beat on a one-way flight from Oregon to Boise Air Term. Gowen Fld.
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Find flight deals from Oregon to Boise

Cheapest flights from Oregon to Boise
Explore the most affordable flight options available from Oregon to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/179:40 pmPDX - BOI
Nonstop1h 17mAlaska Airlines
Sat 10/186:00 amBOI - PDX
Nonstop1h 20mAlaska Airlines
Deal found 9/15$137
This Southwest deal was found by Cheapflights users on 9/14. 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.
Wed 10/226:45 amPDX - BOI
1 stop6h 40mSouthwest
Tue 10/2811:30 amBOI - PDX
2 stops9h 10mSouthwest
Deal found 9/14$142
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:40 pmPDX - BOI
Nonstop1h 17mAlaska Airlines
Sun 10/196:00 amBOI - PDX
Nonstop1h 20mAlaska Airlines
Deal found 9/14$143
This Southwest deal was found by Cheapflights users on 9/14. 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.
Wed 10/154:55 pmPDX - BOI
1 stop5h 10mSouthwest
Mon 10/206:55 pmBOI - PDX
1 stop4h 20mSouthwest
Deal found 9/14$144
This Hawaiian Airlines deal was found by Cheapflights users on 9/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:00 amPDX - BOI
1 stop2h 52mHawaiian Airlines
Sat 10/256:00 amBOI - PDX
Nonstop1h 20mHawaiian Airlines
Deal found 9/13$147
This Southwest deal was found by Cheapflights users on 9/14. 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.
Thu 11/136:00 amPDX - BOI
1 stop5h 05mSouthwest
Tue 11/181:25 pmBOI - PDX
2 stops7h 30mSouthwest
Deal found 9/14$149
This Southwest deal was found by Cheapflights users on 9/15. 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.
Thu 10/236:20 pmPDX - BOI
1 stop4h 00mSouthwest
Mon 10/276:55 pmBOI - PDX
1 stop4h 20mSouthwest
Deal found 9/15$151
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/149:40 pmPDX - BOI
Nonstop1h 17mAlaska Airlines
Tue 10/213:37 pmBOI - PDX
1 stop6h 13mAlaska Airlines
Deal found 9/14$159
This Southwest deal was found by Cheapflights users on 9/14. 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.
Wed 12/311:30 amPDX - BOI
2 stops9h 55mSouthwest
Sun 12/77:10 pmBOI - PDX
1 stop4h 30mSouthwest
Deal found 9/14$162
This Southwest deal was found by Cheapflights users on 9/15. 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.
Fri 11/77:15 pmPDX - BOI
1 stop3h 30mSouthwest
Mon 11/107:10 pmBOI - PDX
1 stop4h 30mSouthwest
Deal found 9/15$164
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/159:40 pmPDX - BOI
Nonstop1h 17mAlaska Airlines
Mon 10/206:59 pmBOI - PDX
1 stop2h 51mAlaska Airlines
Deal found 9/14$167
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:20 pmEUG - BOI
1 stop5h 48mDelta
Sun 10/195:25 amBOI - EUG
1 stop6h 24mDelta
Deal found 9/16$185

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Boise 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 September 16, 2025.
Use the filters below to find and compare flights from Oregon to Boise that are best for you.

Fly from

Oregon

Fly to

Boise

Route

Depart

Return

Price

PortlandBoise

PDX - BOI

PDXBOI

Portland

Thu 11/13

2:49 pm-5:11 pm

Nonstop1h 22m

Boise Air Term. Gowen Fld

Tue 11/18

4:20 pm-4:45 pm

Nonstop1h 25m

$137

PortlandBoise

PDX - BOI

PDXBOI

Portland

Tue 10/21

7:25 am-3:35 pm

1 stop7h 10m

Boise Air Term. Gowen Fld

Sat 10/25

2:15 pm-7:05 pm

1 stop5h 50m

$144

PortlandBoise

PDX - BOI

PDXBOI

Portland

Thu 10/23

6:20 pm-11:20 pm

1 stop4h 00m

Boise Air Term. Gowen Fld

Mon 10/27

6:55 pm-10:15 pm

1 stop4h 20m

$151

PortlandBoise

PDX - BOI

PDXBOI

Portland

Fri 10/17

7:15 pm-11:59 pm

1 stop3h 44m

Boise Air Term. Gowen Fld

Sat 10/18

5:25 am-10:30 am

1 stop6h 05m

$157

PortlandBoise

PDX - BOI

PDXBOI

Portland

Fri 10/17

9:40 pm-11:57 pm

Nonstop1h 17m

Boise Air Term. Gowen Fld

Sun 10/19

6:00 am-6:20 am

Nonstop1h 20m

$157

PortlandBoise

PDX - BOI

PDXBOI

Portland

Wed 10/15

9:40 pm-11:57 pm

Nonstop1h 17m

Boise Air Term. Gowen Fld

Mon 10/20

6:59 pm-8:50 pm

1 stop2h 51m

$167

PortlandBoise

PDX - BOI

PDXBOI

Portland

Fri 10/24

5:25 pm-10:06 pm

1 stop3h 41m

Boise Air Term. Gowen Fld

Sun 10/26

5:25 am-8:37 am

1 stop4h 12m

$177

PortlandBoise

PDX - BOI

PDXBOI

Portland

Fri 10/17

5:25 pm-12:08 am

1 stop5h 43m

Boise Air Term. Gowen Fld

Sun 10/19

5:25 am-8:37 am

1 stop4h 12m

$177

PortlandBoise

PDX - BOI

PDXBOI

Portland

Tue 11/11

2:49 pm-5:11 pm

Nonstop1h 22m

Boise Air Term. Gowen Fld

Thu 11/13

5:54 am-6:20 am

Nonstop1h 26m

$177

PortlandBoise

PDX - BOI

PDXBOI

Portland

Sun 10/12

5:40 am-10:17 am

1 stop3h 37m

Boise Air Term. Gowen Fld

Sun 10/19

5:25 am-8:37 am

1 stop4h 12m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 50 results
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Best time to book a flight from Oregon to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Boise

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

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

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

Find hourly flight availability from Oregon to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

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

Weekly flight availability from Oregon to Boise

Explore weekly flight availability from Oregon to Boise. 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 September 16, 2025.

The most flights from USOR to BOI are scheduled on a Tuesday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Related info for your journey

Find useful and relevant information for your journey from Oregon to Boise. 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 Boise from Oregon?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from Oregon to Boise.

  • How popular is this Oregon to Boise flight route?

    Flights from Oregon to Boise Air Term. Gowen Fld have been viewed 9 times in the past calendar month.

  • How long is the flight from Oregon to Boise?

    Departing from Oregon to Boise will take you 1h 22m. The distance between Oregon and Boise is about 343 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $69. Users have also found prices from $77 and $89 on Hawaiian Airlines and United Airlines, respectively.

  • What are the most popular routes from Oregon to Boise?

    The most popular route from Oregon to Boise is Portland - Boise Air Term. Gowen Fld. You may also consider Eugene - Boise Air Term. Gowen Fld or Medford - Boise Air Term. Gowen Fld.

  • What are the most reliable airlines from Oregon to Boise?

    The top 3 most reliable airlines when flying from Oregon to Boise are Horizon Air (89%), Condor (89%) and Singapore Airlines (89%).

  • What are the cheapest flights from Oregon to Boise?

    The cheapest flight price from Oregon to Boise is $84. On average you can expect to pay $181. The most popular route, (Portland - Boise Air Term. Gowen Fld), can usually be booked for $117.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon to Boise 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 Boise?

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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 5 airlines flying from Oregon to Boise

Discover the top 5 airlines that operate flights from Oregon to Boise. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$114Average$155FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$147Average$330FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$154Average$350FlexibilityNo cancel feeOn-time75%
DeltaCheapest$166Average$290FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$222Average$407FlexibilityNo cancel feeOn-time63%

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