HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$94+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOI
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Boise with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 23, 2026.

This CheapOair deal was found by Cheapflights users on 4/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:35 pm
PDX
-
BOI
Nonstop1h 23m
Alaska Airlines
Sat 5/169:00 am
BOI
-
PDX
Nonstop1h 23m
Alaska Airlines
Deal found 4/21$177
This Trip.com deal was found by Cheapflights users on 4/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:35 pm
PDX
-
BOI
Nonstop1h 23m
Alaska Airlines
Sun 5/179:00 am
BOI
-
PDX
Nonstop1h 23m
Alaska Airlines
Deal found 4/20$184
This Delta deal was found by Cheapflights users on 4/20. 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.
Wed 5/135:51 pm
PDX
-
BOI
1 stop3h 22m
Delta
Sat 5/165:45 am
BOI
-
PDX
1 stop5h 55m
Delta
Deal found 4/20$187
This Southwest deal was found by Cheapflights users on 4/21. 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.
Tue 5/127:00 am
PDX
-
BOI
1 stop8h 25m
Southwest
Tue 5/1911:35 am
BOI
-
PDX
1 stop5h 50m
Southwest
Deal found 4/21$192
This Delta deal was found by Cheapflights users on 4/21. 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 5/155:51 pm
PDX
-
BOI
1 stop5h 04m
Delta
Sat 5/165:45 am
BOI
-
PDX
1 stop3h 52m
Delta
Deal found 4/21$197
This Delta deal was found by Cheapflights users on 4/20. 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 5/155:51 pm
PDX
-
BOI
1 stop5h 04m
Delta
Sun 5/178:56 am
BOI
-
PDX
1 stop3h 43m
Delta
Deal found 4/20$207
This Southwest deal was found by Cheapflights users on 4/20. 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.
Tue 6/95:25 am
PDX
-
BOI
1 stop6h 05m
Southwest
Fri 6/127:10 pm
BOI
-
PDX
1 stop5h 10m
Southwest
Deal found 4/20$215
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:35 am
PDX
-
BOI
1 stop7h 09m
United Airlines
Sun 5/316:30 am
BOI
-
PDX
1 stop4h 58m
United Airlines
Deal found 4/19$223
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:35 pm
PDX
-
BOI
Nonstop1h 23m
Alaska Airlines
Sat 5/234:28 pm
BOI
-
PDX
Nonstop1h 22m
Alaska Airlines
Deal found 4/21$227
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:35 am
PDX
-
BOI
1 stop7h 09m
United Airlines
Sun 5/247:05 pm
BOI
-
PDX
1 stop4h 58m
United Airlines
Deal found 4/21$229
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 5/2012:35 pm
EUG
-
BOI
1 stop3h 34m
Delta
Wed 5/279:16 pm
BOI
-
EUG
1 stop3h 34m
Delta
Deal found 4/21$231
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:35 pm
PDX
-
BOI
Nonstop1h 23m
Alaska Airlines
Tue 5/266:12 pm
BOI
-
PDX
1 stop23h 46m
Alaska Airlines
Deal found 4/21$234

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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(CheapOair)

One-way from

$94
(United Airlines)

Popular in

January

Cheapest in

February

Average price

$214

Good round-trip deal

$227 or less

Good one-way deal

$168 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 April 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 April 23, 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
Quickest round-trip

PortlandBoise

PDX - BOI

PDXBOI

Portland

Sat 5/16

9:35 pm-11:58 pm

Nonstop1h 23m

Boise Air Term. Gowen Fld

Tue 5/19

8:28 pm-8:50 pm

Nonstop1h 22m

$177

PortlandBoise

PDX - BOI

PDXBOI

Portland

Wed 5/13

5:51 pm-10:13 pm

1 stop3h 22m

Boise Air Term. Gowen Fld

Sat 5/16

5:45 am-8:37 am

1 stop3h 52m

$187

PortlandBoise

PDX - BOI

PDXBOI

Portland

Tue 5/12

5:30 am-11:35 am

1 stop5h 05m

Boise Air Term. Gowen Fld

Sun 5/17

8:56 am-11:39 am

1 stop3h 43m

$197

PortlandBoise

PDX - BOI

PDXBOI

Portland

Fri 6/5

12:20 pm-5:07 pm

1 stop3h 47m

Boise Air Term. Gowen Fld

Mon 6/8

11:53 am-4:19 pm

1 stop5h 26m

$207

PortlandBoise

PDX - BOI

PDXBOI

Portland

Fri 5/15

5:51 pm-11:55 pm

1 stop5h 04m

Boise Air Term. Gowen Fld

Mon 5/18

8:56 am-11:39 am

1 stop3h 43m

$207

PortlandBoise

PDX - BOI

PDXBOI

Portland

Thu 5/21

5:30 am-11:35 am

1 stop5h 05m

Boise Air Term. Gowen Fld

Thu 5/28

6:00 pm-9:18 pm

1 stop4h 18m

$207

PortlandBoise

PDX - BOI

PDXBOI

Portland

Tue 5/19

9:35 pm-11:58 pm

Nonstop1h 23m

Boise Air Term. Gowen Fld

Tue 5/26

6:12 pm-4:58 pm

1 stop23h 46m

$234

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Sat 5/30

12:35 pm-5:09 pm

1 stop3h 34m

Boise Air Term. Gowen Fld

Wed 6/3

9:18 pm-11:48 pm

1 stop3h 30m

$253

PortlandBoise

PDX - BOI

PDXBOI

Portland

Wed 5/13

9:35 pm-11:58 pm

Nonstop1h 23m

Boise Air Term. Gowen Fld

Fri 5/15

4:28 pm-4:50 pm

Nonstop1h 22m

$277

PortlandBoise

PDX - BOI

PDXBOI

Portland

Thu 5/14

9:35 pm-11:58 pm

Nonstop1h 23m

Boise Air Term. Gowen Fld

Fri 5/15

6:07 pm-9:28 pm

1 stop4h 21m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

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

The best time to book flights from Oregon to Boise is 65 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 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 July is currently the most expensive (average of $158). 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 April 23, 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 18% versus a flight in the afternoon.

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 April 18, 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.

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

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 23m. 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 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 (97%), British Airways (95%) and Hawaiian Airlines (94%).

  • What are the cheapest flights from Oregon to Boise?

    The cheapest flight price from Oregon to Boise is $121. On average you can expect to pay $270. The most popular route, (Portland - Boise Air Term. Gowen Fld), can usually be booked for $187.

  • 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 July is currently the most expensive (average of $158). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Oregon to Boise

Discover the top 3 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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$117Average$363FlexibilityNo cancel feeOn-time85%
DeltaCheapest$136Average$256FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$137Average$357FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.