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$99+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOI
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
1 adult, Economy
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Cheap 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 May 22, 2026.

This CheapOair deal was found by Cheapflights users on 5/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:50 pm
PDX
-
BOI
Nonstop1h 28m
Alaska Airlines
Sat 10/179:09 am
BOI
-
PDX
Nonstop1h 24m
Alaska Airlines
Deal found 5/22$197
This Southwest deal was found by Cheapflights users on 5/19. 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 7/214:05 pm
PDX
-
BOI
2 stops7h 20m
Southwest
Tue 7/285:30 am
BOI
-
PDX
1 stop6h 00m
Southwest
Deal found 5/19$202
This Southwest deal was found by Cheapflights users on 5/21. 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 7/158:45 am
PDX
-
BOI
1 stop4h 40m
Southwest
Wed 7/227:55 pm
BOI
-
PDX
1 stop3h 30m
Southwest
Deal found 5/21$207
This Southwest deal was found by Cheapflights users on 5/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:05 pm
PDX
-
BOI
2 stops7h 20m
Southwest
Wed 7/87:55 pm
BOI
-
PDX
1 stop3h 30m
Southwest
Deal found 5/17$212
This Delta deal was found by Cheapflights users on 5/20. 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 10/131:38 pm
PDX
-
BOI
1 stop3h 55m
Delta
Sat 10/178:40 am
BOI
-
PDX
1 stop5h 38m
Delta
Deal found 5/20$217
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:35 am
PDX
-
BOI
1 stop7h 09m
United Airlines
Tue 7/147:05 pm
BOI
-
PDX
1 stop6h 45m
United Airlines
Deal found 5/18$225
This Delta deal was found by Cheapflights users on 5/20. 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 8/2111:17 am
PDX
-
BOI
1 stop6h 31m
Delta
Sat 8/2210:35 am
BOI
-
PDX
1 stop5h 10m
Delta
Deal found 5/20$227
This Southwest deal was found by Cheapflights users on 5/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:00 pm
PDX
-
BOI
1 stop7h 45m
Southwest
Wed 8/52:20 pm
BOI
-
PDX
2 stops6h 30m
Southwest
Deal found 5/17$230
This Delta deal was found by Cheapflights users on 5/21. 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 9/187:40 pm
PDX
-
BOI
1 stop3h 19m
Delta
Thu 9/247:30 pm
BOI
-
PDX
1 stop5h 23m
Delta
Deal found 5/21$237
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:35 am
PDX
-
BOI
1 stop7h 09m
United Airlines
Wed 6/177:05 pm
BOI
-
PDX
1 stop6h 45m
United Airlines
Deal found 5/17$238
This Southwest deal was found by Cheapflights users on 5/20. 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 8/213:25 pm
PDX
-
BOI
1 stop7h 30m
Southwest
Sun 8/237:00 am
BOI
-
PDX
2 stops7h 20m
Southwest
Deal found 5/20$242
This Southwest deal was found by Cheapflights users on 5/19. 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 6/125:00 pm
PDX
-
BOI
1 stop7h 45m
Southwest
Mon 6/157:40 pm
BOI
-
PDX
1 stop5h 50m
Southwest
Deal found 5/19$243

Find flight deals from Oregon to Boise

Keep the following information in mind while searching for Oregon to Boise flight deals. Data was last updated May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(CheapOair)

One-way from

$99
(Southwest)

Popular in

January

Cheapest in

April

Average price

$277

Good round-trip deal

$277 or less

Good one-way deal

$183 or less
Provider with most accurate pricing for Portland-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Boise Air Term. Gowen Fld flights.
Search Deals
From Oregon to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Oregon to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Oregon to Boise Air Term. Gowen Fld.
Search Deals
Price to beat on a one-way flight from Oregon to Boise Air Term. Gowen Fld.
Search Deals

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 May 22, 2026.
Use the filters below to find and compare flights from Oregon to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBoise

PDX - BOI

PDXBOI

Portland

Wed 7/1

4:05 pm-12:25 am

2 stops7h 20m

Boise Air Term. Gowen Fld

Wed 7/8

7:55 pm-10:25 pm

1 stop3h 30m

$212

PortlandBoise

PDX - BOI

PDXBOI

Portland

Fri 9/18

7:40 pm-11:59 pm

1 stop3h 19m

Boise Air Term. Gowen Fld

Thu 9/24

7:30 pm-11:53 pm

1 stop5h 23m

$237

PortlandBoise

PDX - BOI

PDXBOI

Portland

Wed 6/10

8:35 am-4:44 pm

1 stop7h 09m

Boise Air Term. Gowen Fld

Wed 6/17

7:05 pm-12:50 am

1 stop6h 45m

$238

PortlandBoise

PDX - BOI

PDXBOI

Portland

Wed 11/4

10:33 am-12:57 pm

Nonstop1h 24m

Boise Air Term. Gowen Fld

Sat 11/7

4:07 pm-8:48 pm

1 stop5h 41m

$247

PortlandBoise

PDX - BOI

PDXBOI

Portland

Wed 9/2

11:35 am-10:25 pm

2 stops9h 50m

Boise Air Term. Gowen Fld

Sat 9/5

6:10 am-10:40 am

1 stop5h 30m

$257
Quickest round-trip

PortlandBoise

PDX - BOI

PDXBOI

Portland

Fri 8/28

9:33 pm-11:55 pm

Nonstop1h 22m

Boise Air Term. Gowen Fld

Thu 9/3

4:17 pm-7:50 pm

1 stop4h 33m

$257

PortlandBoise

PDX - BOI

PDXBOI

Portland

Sat 8/15

11:20 am-10:00 pm

2 stops9h 40m

Boise Air Term. Gowen Fld

Tue 8/18

2:20 pm-9:20 pm

2 stops8h 00m

$263

PortlandBoise

PDX - BOI

PDXBOI

Portland

Thu 7/2

3:26 pm-10:28 pm

1 stop6h 02m

Boise Air Term. Gowen Fld

Sun 7/5

6:10 pm-11:54 pm

1 stop6h 44m

$307

PortlandBoise

PDX - BOI

PDXBOI

Portland

Thu 6/25

5:30 am-11:15 am

1 stop4h 45m

Boise Air Term. Gowen Fld

Sun 6/28

6:10 pm-11:54 pm

1 stop6h 44m

$307

PortlandBoise

PDX - BOI

PDXBOI

Portland

Thu 6/18

5:30 am-9:56 am

1 stop3h 26m

Boise Air Term. Gowen Fld

Thu 6/25

6:10 pm-10:02 pm

1 stop4h 52m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 60 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from Oregon to Boise (average of $58). Flying from Oregon to Boise in June is currently the most expensive (average of $198). 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 May 22, 2026.

When flying from Oregon to Boise, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight in the afternoon.

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 May 22, 2026.

The most flights from USOR to BOI are scheduled on a Thursday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Oregon to Boise?

How far ahead should I book a flight from Oregon to Boise?

The best time to book flights from Oregon to Boise is 66 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.

What is the cheapest day to fly from Oregon to Boise?

Use this chart to determine the cheapest time to fly round-trip from Oregon to Boise. Price data was last updated on May 16, 2026.

Travelers seeking maximum savings on their Oregon to Boise flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 4 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 $75. Users have also found prices from $78 and $95 on Hawaiian Airlines and Alaska 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 Medford - Boise Air Term. Gowen Fld or Eugene - 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 SkyWest Airlines (98%), Hawaiian Airlines (98%) and British Airways (96%).

  • What are the cheapest flights from Oregon to Boise?

    The cheapest flight price from Oregon to Boise is $149. On average you can expect to pay $270. The most popular route, (Portland - Boise Air Term. Gowen Fld), can usually be booked for $212.

  • 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, August is the cheapest month in which you can book a flight from Oregon to Boise (average of $58). Flying from Oregon to Boise in June is currently the most expensive (average of $198). 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
Meridian
Nampa
Caldwell
Ontario
McCall

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Top 4 airlines flying from Oregon to Boise

Discover the top 4 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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$117Average$363FlexibilityNo cancel feeOn-time85%
DeltaCheapest$136Average$256FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$137Average$358FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$341Average$418FlexibilityNo cancel feeOn-time69%

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