How popular is this Boise to Portland flight route?

Within the past month, 33 users have taken a look at flights from Boise Air Term. Gowen Fld to Portland.

What are the cheapest airlines flying from Boise to Portland round-trip?

Cheapflights users have booked flights from Boise to Portland round-trip from $154. Other airlines that can offer you cheap pricing are Delta, from $157, and Alaska Airlines, from $168. Southwest is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

The cheapest airlines for a one-way flight from Boise to Portland are Alaska Airlines ($59), Spirit Airlines ($61), and Delta ($69).

What are the cheapest flights from Boise to Portland?

On average you can expect to pay $874 for a flight from Boise to Portland. The cheapest flight overall is $68 while the most popular route, (Boise Air Term. Gowen Fld - Portland) is currently priced at $117.

What are the most reliable airlines from Boise to Portland?

Before booking your flight to Portland from Boise, check out the most reliable airlines to get you to your destination on time: British Airways (83%), Horizon Air (83%), Alaska Airlines( 82%).

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

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

What is the cheapest day to fly round-trip from Boise to Portland?

Users have found that flying from Boise to Portland on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save on the cost of your flight from Boise to Portland, book at least 26 days before your planned departure. Booking around this time can save you about 156% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $348 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $498.

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

The best pricing can be found in the month of February. Prices to Portland from Boise average $268. You can even find prices in February for less than $268, as users have found deals to Portland from as low as $161. The month of March appears to be one of the more expensive times to travel to Portland from Boise. Flying in the targeted month can save you up to 22%.

Most accurate provider : When it comes to deals on Boise-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Portland flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boise-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Boise to Portland?

To fly from Boise to Portland, you need to book a flight from Air Term. Gowen Fld (BOI) to Portland (PDX). Nonstop flights to Portland from Boise Air Term. Gowen Fld take 1h 15m on average. When it comes time to book airfare, you have a few options: there are 13 outbound flights from Air Term. Gowen Fld to Portland offered by 4 different airlines.

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

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

How can I find direct flights from Boise to Portland?

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

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

Yes. Cheapflights offers flight deals from Boise to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$59+ Flights from Boise to Portland

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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

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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Portland are usually found in February or September, booked 69 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from Boise to Portland

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$154 (Southwest)
One-way from	$59 (Alaska Airlines)
Popular in	March
Cheapest in	February
Average price	$237
Good round-trip deal	$253 or less
Good one-way deal	$130 or less

Provider with most accurate pricing for Boise Air Term. Gowen Fld-Portland flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Portland flights.

Search Deals

From Boise Air Term. Gowen Fld to Portland

Search Deals

One-way flight from Boise Air Term. Gowen Fld to Portland

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Boise Air Term. Gowen Fld to Portland.

Search Deals

Price to beat on a one-way flight from Boise Air Term. Gowen Fld to Portland.

Search Deals

Find flight deals from Boise to Portland

Cheapest flights from Boise to Portland
Explore the most affordable flight options available from Boise to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Sat 5/36:05 pmBOI - PDX

1 stop6h 15mSouthwest

Wed 5/73:55 pmPDX - BOI

1 stop6h 00mSouthwest

Deal found 4/1

$154

Fri 5/27:50 pmBOI - PDX

1 stop4h 54mDelta

Wed 5/75:40 pmPDX - BOI

1 stop5h 32mDelta

Deal found 4/1

$157

Tue 4/2911:10 amBOI - PDX

1 stop5h 05mAlaska Airlines

Tue 5/67:35 amPDX - BOI

Nonstop1h 11mAlaska Airlines

Deal found 4/1

$168

Fri 5/164:01 pmBOI - PDX

Nonstop1h 19mHawaiian Airlines

Fri 5/239:49 pmPDX - BOI

Nonstop1h 10mHawaiian Airlines

Deal found 4/1

$172

Fri 5/1612:16 pmBOI - PDX

1 stop5h 29mMultiple Airlines

Sat 5/179:49 pmPDX - BOI

Nonstop1h 10mMultiple Airlines

Deal found 4/2

$174

Fri 5/21:52 pmBOI - PDX

1 stop24h 45mSpirit Airlines

Sun 5/47:01 pmPDX - BOI

1 stop16h 56mSpirit Airlines

Deal found 4/1

$176

Fri 5/27:10 pmBOI - PDX

1 stop6h 21mUnited Airlines

Sun 5/46:00 amPDX - BOI

1 stop4h 16mUnited Airlines

Deal found 4/2

$237

Best flights from Boise to Portland
Discover carefully curated flight deals from Boise to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2025.

Sat 5/36:05 pmBOI - PDX

1 stop6h 15mSouthwest

Wed 5/73:55 pmPDX - BOI

1 stop6h 00mSouthwest

Deal found 4/1

$154

Fri 5/27:50 pmBOI - PDX

1 stop4h 54mDelta

Wed 5/75:40 pmPDX - BOI

1 stop5h 32mDelta

Deal found 4/1

$157

Tue 4/2911:10 amBOI - PDX

1 stop5h 05mAlaska Airlines

Tue 5/67:35 amPDX - BOI

Nonstop1h 11mAlaska Airlines

Deal found 4/1

$168

Fri 5/164:01 pmBOI - PDX

Nonstop1h 19mHawaiian Airlines

Fri 5/239:49 pmPDX - BOI

Nonstop1h 10mHawaiian Airlines

Deal found 4/1

$172

Fri 5/1612:16 pmBOI - PDX

1 stop5h 29mMultiple Airlines

Sat 5/179:49 pmPDX - BOI

Nonstop1h 10mMultiple Airlines

Deal found 4/2

$174

Fri 5/21:52 pmBOI - PDX

1 stop24h 45mSpirit Airlines

Sun 5/47:01 pmPDX - BOI

1 stop16h 56mSpirit Airlines

Deal found 4/1

$176

Fri 5/27:10 pmBOI - PDX

1 stop6h 21mUnited Airlines

Sun 5/46:00 amPDX - BOI

1 stop4h 16mUnited Airlines

Deal found 4/2

$237

Last-minute flights from Boise to Portland
Discover last-minute flight deals from Boise to Portland. Data last updated April 3, 2025 and is based on user searches.

Tue 4/86:35 amBOI - PDX

2 stops8h 30mSouthwest

Thu 4/106:25 amPDX - BOI

1 stop7h 20mSouthwest

Deal found 4/2

$432

Thu 4/109:00 amBOI - PDX

Nonstop1h 18mHawaiian Airlines

Sun 4/139:49 pmPDX - BOI

Nonstop1h 10mHawaiian Airlines

Deal found 4/2

$408

Thu 4/1010:45 amBOI - PDX

1 stop5h 38mDelta

Mon 4/141:55 pmPDX - BOI

1 stop4h 25mDelta

Deal found 4/1

$412

Fri 4/116:00 amBOI - PDX

Nonstop1h 20mAlaska Airlines

Wed 4/2310:47 amPDX - BOI

Nonstop1h 15mAlaska Airlines

Deal found 4/1

$263

Fri 4/111:52 pmBOI - PDX

1 stop5h 13mMultiple Airlines

Mon 4/149:49 pmPDX - BOI

Nonstop1h 10mMultiple Airlines

Deal found 3/31

$279

Fri 4/117:00 pmBOI - PDX

1 stop6h 30mUnited Airlines

Wed 4/237:54 amPDX - BOI

1 stop7h 27mUnited Airlines

Deal found 4/2

$282

Thu 5/12:20 pmBOI - PDX

1 stop5h 50mDelta

Sat 5/311:55 amPDX - BOI

1 stop5h 40mDelta

Deal found 4/2

$197

Fri 5/26:03 amBOI - PDX

Nonstop1h 22mAlaska Airlines

Sun 5/47:35 amPDX - BOI

Nonstop1h 11mAlaska Airlines

Deal found 4/1

$157

Fri 5/21:52 pmBOI - PDX

1 stop24h 45mSpirit Airlines

Sun 5/47:01 pmPDX - BOI

1 stop16h 56mSpirit Airlines

Deal found 4/1

$176

Sat 5/36:05 pmBOI - PDX

1 stop6h 15mSouthwest

Wed 5/73:55 pmPDX - BOI

1 stop6h 00mSouthwest

Deal found 4/1

$154

Fri 5/164:01 pmBOI - PDX

Nonstop1h 19mHawaiian Airlines

Fri 5/239:49 pmPDX - BOI

Nonstop1h 10mHawaiian Airlines

Deal found 4/1

$172

Fri 5/1612:16 pmBOI - PDX

1 stop5h 29mMultiple Airlines

Sat 5/179:49 pmPDX - BOI

Nonstop1h 10mMultiple Airlines

Deal found 4/2

$174

One-way flights from Boise to Portland
Search for one-way flight options from Boise to Portland. Find affordable one-way fares based on user searches. Data last updated April 3, 2025.

Wed 4/308:27 pmBOI - PDX

Nonstop1h 15mAlaska Airlines

Deal found 4/1

$59

Wed 4/301:52 pmBOI - PDX

1 stop21h 05mSpirit Airlines

Deal found 4/1

$61

Wed 4/236:15 amBOI - PDX

1 stop3h 45mDelta

Deal found 4/2

$69

Thu 5/156:00 amBOI - PDX

Nonstop1h 20mHawaiian Airlines

Deal found 4/1

$78

Sun 6/112:36 pmBOI - PDX

1 stop12h 43mFrontier

Deal found 4/2

$112

Fri 4/254:26 pmBOI - PDX

2 stops22h 11mMultiple Airlines

Deal found 4/1

$178

Sat 5/106:45 amBOI - PDX

2 stops10h 50mSouthwest

Deal found 4/1

$193

Thu 4/107:00 pmBOI - PDX

1 stop6h 30mUnited Airlines

Deal found 4/2

$194

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoisePortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Sat 5/3

3:10 pm-10:25 pm

1 stop8h 15m

Portland

Wed 5/7

6:30 am-2:25 pm

1 stop6h 55m

$154

BoisePortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Fri 5/2

6:03 am-6:25 am

Nonstop1h 22m

Portland

Sun 5/4

7:35 am-9:46 am

Nonstop1h 11m

$157

BoisePortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Fri 5/16

4:01 pm-4:20 pm

Nonstop1h 19m

Portland

Fri 5/23

9:49 pm-11:59 pm

Nonstop1h 10m

$172

BoisePortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Fri 5/16

12:16 pm-4:45 pm

1 stop5h 29m

Portland

Sat 5/17

9:49 pm-11:59 pm

Nonstop1h 10m

$174

BoisePortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Fri 5/2

1:52 pm-1:37 pm

1 stop24h 45m

Portland

Sun 5/4

7:01 pm-12:57 pm

1 stop16h 56m

$176

BoisePortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Sat 5/31

4:59 pm-8:27 pm

1 stop4h 28m

Portland

Sun 6/1

5:30 am-10:06 am

1 stop3h 36m

$177

BoisePortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Fri 5/2

7:10 pm-12:31 am

1 stop6h 21m

Portland

Sun 5/4

6:00 am-11:16 am

1 stop4h 16m

$237

BoisePortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Wed 4/30

8:27 pm-8:42 pm

Nonstop1h 15m

$59

BoisePortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Wed 4/30

1:52 pm-9:57 am

1 stop21h 05m

$61

BoisePortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Wed 4/23

6:15 am-9:00 am

1 stop3h 45m

$69

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 14 results

Compare providers for flights from Boise to Portland

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Portland in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boise-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Portland flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boise-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Portland

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

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

The best time to book flights from Boise to Portland is 69 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 Boise to Portland?

Currently, November is the cheapest month in which you can book a flight from Boise to Portland (average of $277). Flying from Boise to Portland in March is currently the most expensive (average of $369). 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 BOI to PDX?

Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from Boise to Portland by exploring options for tickets in the evening.

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

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

Weekly flight availability from Boise to Portland

The most flights from BOI to PDX are scheduled on a Monday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

If weather is an important factor for your trip to Portland, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

To help decide which airline to fly from Boise to Portland, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,825 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,825 reviews

Alaska Airlines

8.0

Very good

9,825 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Southwest

8.0

Very good

4,274 reviews

Alaska Airlines

8.0

Very good

9,825 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,897 reviews

Alaska Airlines

8.0

Very good

9,825 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines

7.9

Good

2,344 reviews

Alaska Airlines

8.0

Very good

9,825 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,616 reviews

Alaska Airlines

8.0

Very good

9,825 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What airports do I use to fly from Boise to Portland?
To fly from Boise to Portland, you need to book a flight from Air Term. Gowen Fld (BOI) to Portland (PDX). Nonstop flights to Portland from Boise Air Term. Gowen Fld take 1h 15m on average. When it comes time to book airfare, you have a few options: there are 13 outbound flights from Air Term. Gowen Fld to Portland offered by 4 different airlines.
How popular is this Boise to Portland flight route?
Within the past month, 33 users have taken a look at flights from Boise Air Term. Gowen Fld to Portland.
What are the cheapest airlines flying from Boise to Portland round-trip?
Cheapflights users have booked flights from Boise to Portland round-trip from $154. Other airlines that can offer you cheap pricing are Delta, from $157, and Alaska Airlines, from $168. Southwest is 42% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Boise to Portland one-way?
The cheapest airlines for a one-way flight from Boise to Portland are Alaska Airlines ($59), Spirit Airlines ($61), and Delta ($69).
What are the most reliable airlines from Boise to Portland?
Before booking your flight to Portland from Boise, check out the most reliable airlines to get you to your destination on time: British Airways (83%), Horizon Air (83%), Alaska Airlines( 82%).
What are the cheapest flights from Boise to Portland?
On average you can expect to pay $874 for a flight from Boise to Portland. The cheapest flight overall is $68 while the most popular route, (Boise Air Term. Gowen Fld - Portland) is currently priced at $117.
Can I find deals for flights from Boise to Portland that include hotel bookings?
Yes. In addition to deals on Boise to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boise to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Portland.
Can I find deals for business class flights from Boise to Portland?
Yes. Cheapflights offers flight deals from Boise to Portland 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 Boise to Portland?
Currently, November is the cheapest month in which you can book a flight from Boise to Portland (average of $277). Flying from Boise to Portland in March is currently the most expensive (average of $369). 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.

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Other flights to Portland

Top 4 airlines flying from Boise to Portland

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$73	Average$153	FlexibilityNo cancel fee	On-time65%
Hawaiian Airlines	Cheapest$147	Average$177	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$164	Average$278	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$179	Average$255	FlexibilityNo cancel fee	On-timeN/A

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$59+ Cheap flights from Boise to Portland (BOI - PDX)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Portland are usually found in February or September, booked 69 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from Boise to Portland

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Boise to Portland

Cheapest flights from Boise to PortlandExplore the most affordable flight options available from Boise to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Explore the most affordable flight options available from Boise to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Portland that are best for you.

Compare providers for flights from Boise to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Portland in April.

Best time to book a flight from Boise to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Boise with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boise to Portland. Price data was last updated on March 28, 2025.

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

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

Find hourly flight availability from Boise to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Boise to Portland. Price data was last updated on March 30, 2025.

Weekly flight availability from Boise to Portland

Explore weekly flight availability from Boise to Portland. 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 April 3, 2025.

Rainfall in Portland by month

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

Temperature in Portland by month

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

Reviews of airlines servicing Portland

To help decide which airline to fly from Boise to Portland, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boise to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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What are the cheapest flights from Boise to Portland?

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

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

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

Traveling to a place near Boise?

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Alternative routes for Boise to Portland

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Top 4 airlines flying from Boise to Portland

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Cheapest flights from Boise to Portland
Explore the most affordable flight options available from Boise to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.