Cheap flights from Boise to Portland (BOI - PDX) from $54

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOI — PDX
Mar 24 — Mar 311

The best prices from Boise Air Term. Gowen Fld to Portland are usually found in October or February, booked 45 days in advance, depart on a Saturday or Monday and return on a Tuesday

Cheap flight deals from Boise to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Portland (PDX). 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 March 19, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$274

One-way from

$163
High demand for flights, 29% potential price rise
Best time to find cheap flights, 18% potential price drop
From Boise Air Term. Gowen Fld to Portland
One-way flight from Boise Air Term. Gowen Fld 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 46 days before your planned departure. Booking around this time can save you about 247% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $388 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $638.

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

The best pricing can be found in the month of October. Prices to Portland from Boise average $240. You can even find prices in October for less than $240, as users have found deals to Portland from as low as $113. The month of June 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 40%.

When is the cheapest time to fly from Boise to Portland (BOI - PDX)?

Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from Boise to Portland by exploring options for tickets in the morning.

Cheap Spirit Airlines flights from Boise to Portland

Explore cheap flight options specifically provided by Spirit Airlines for the route between Boise and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider these cheap Spirit Airlines flights we've found departing from Boise to Portland. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 4/278:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Wed 5/112:09 pmPDX - BOI
1 stop7h 22mSpirit Airlines
Deal found 3/18$113
Sat 4/67:59 pmBOI - PDX
1 stop5h 31mSpirit Airlines
Sat 4/135:32 amPDX - BOI
1 stop12h 53mSpirit Airlines
Deal found 3/18$125
Wed 4/39:40 pmBOI - PDX
1 stop14h 38mSpirit Airlines
Sun 4/77:04 pmPDX - BOI
1 stop14h 22mSpirit Airlines
Deal found 3/18$129
Mon 4/159:21 pmBOI - PDX
1 stop14h 53mSpirit Airlines
Mon 4/227:04 pmPDX - BOI
1 stop23h 53mSpirit Airlines
Deal found 3/18$134
Thu 4/258:19 pmBOI - PDX
1 stop5h 09mSpirit Airlines
Sat 4/271:22 pmPDX - BOI
1 stop5h 03mSpirit Airlines
Deal found 3/18$150
Fri 4/129:21 pmBOI - PDX
1 stop16h 01mSpirit Airlines
Sun 4/147:04 pmPDX - BOI
1 stop24h 27mSpirit Airlines
Deal found 3/18$160
Sat 4/138:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Mon 4/157:04 pmPDX - BOI
1 stop23h 53mSpirit Airlines
Deal found 3/18$162
Tue 3/2611:16 amBOI - PDX
1 stop13h 08mSpirit Airlines
Mon 4/227:04 pmPDX - BOI
1 stop23h 53mSpirit Airlines
Deal found 3/18$174
Tue 3/2611:16 amBOI - PDX
1 stop4h 59mSpirit Airlines
Sat 3/308:48 pmPDX - BOI
1 stop12h 38mSpirit Airlines
Deal found 3/18$184

Cheap United Airlines flights from Boise to Portland

Explore cheap flight options specifically provided by United Airlines for the route between Boise and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Boise to Portland. Deals frequently update to provide users with more options.
Sat 4/135:00 amBOI - PDX
2 stops16h 55mUnited Airlines
Mon 4/154:13 pmPDX - BOI
2 stops18h 04mUnited Airlines
Deal found 3/18$486
Fri 4/122:37 pmBOI - PDX
2 stops25h 15mUnited Airlines
Sun 4/147:45 amPDX - BOI
1 stop8h 03mUnited Airlines
Deal found 3/18$515
Fri 5/106:30 pmBOI - PDX
1 stop27h 25mUnited Airlines
Sun 5/126:57 pmPDX - BOI
2 stops15h 53mUnited Airlines
Deal found 3/17$569
Tue 3/266:35 pmBOI - PDX
1 stop6h 58mUnited Airlines
Sat 3/307:10 pmPDX - BOI
2 stops15h 40mUnited Airlines
Deal found 3/18$620
Tue 3/261:05 pmBOI - PDX
3 stops26h 48mUnited Airlines
Sat 3/305:05 amPDX - BOI
1 stop5h 11mUnited Airlines
Deal found 3/18$730
Mon 3/256:05 amBOI - PDX
1 stop5h 11mUnited Airlines
Mon 3/257:36 pmPDX - BOI
2 stops15h 43mUnited Airlines
Deal found 3/18$924
Sun 3/246:05 amBOI - PDX
1 stop5h 11mUnited Airlines
Sun 3/247:10 pmPDX - BOI
2 stops15h 06mUnited Airlines
Deal found 3/18$1,025

Cheap Boise to Portland flights in March & April 2024

Find cheap flight options from Boise to Portland specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
These are some of the most attractive deals on flights from Boise to Portland in 2024. More deals are always being added, so be sure to check back regularly.
Sat 4/278:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Wed 5/112:09 pmPDX - BOI
1 stop7h 22mSpirit Airlines
Deal found 3/18$113
Sat 4/67:59 pmBOI - PDX
1 stop5h 31mSpirit Airlines
Sat 4/135:32 amPDX - BOI
1 stop12h 53mSpirit Airlines
Deal found 3/18$125
Wed 4/39:40 pmBOI - PDX
1 stop14h 38mSpirit Airlines
Sun 4/77:04 pmPDX - BOI
1 stop14h 22mSpirit Airlines
Deal found 3/18$129
Mon 4/159:21 pmBOI - PDX
1 stop14h 53mSpirit Airlines
Mon 4/227:04 pmPDX - BOI
1 stop23h 53mSpirit Airlines
Deal found 3/18$134
Thu 4/258:19 pmBOI - PDX
1 stop5h 09mSpirit Airlines
Sat 4/271:22 pmPDX - BOI
1 stop5h 03mSpirit Airlines
Deal found 3/18$150
Fri 4/129:21 pmBOI - PDX
1 stop16h 01mSpirit Airlines
Sun 4/147:04 pmPDX - BOI
1 stop24h 27mSpirit Airlines
Deal found 3/18$160
Sat 4/138:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Mon 4/157:04 pmPDX - BOI
1 stop23h 53mSpirit Airlines
Deal found 3/18$162
Sat 4/272:15 pmBOI - PDX
Nonstop1h 19mMultiple Airlines
Wed 5/112:09 pmPDX - BOI
1 stop7h 22mMultiple Airlines
Deal found 3/18$165
Sat 4/134:47 pmBOI - PDX
Nonstop1h 19mMultiple Airlines
Mon 4/155:32 amPDX - BOI
1 stop13h 59mMultiple Airlines
Deal found 3/18$172

Boise to Portland 2024 flight deals

Discover exclusive flight deals for travel between Boise and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
These are some of the most attractive deals on flights from Boise to Portland in 2024. More deals are always being added, so be sure to check back regularly.
Sat 4/278:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Wed 5/112:09 pmPDX - BOI
1 stop7h 22mSpirit Airlines
Deal found 3/18$113
Sat 4/67:59 pmBOI - PDX
1 stop5h 31mSpirit Airlines
Sat 4/135:32 amPDX - BOI
1 stop12h 53mSpirit Airlines
Deal found 3/18$125
Wed 4/39:40 pmBOI - PDX
1 stop14h 38mSpirit Airlines
Sun 4/77:04 pmPDX - BOI
1 stop14h 22mSpirit Airlines
Deal found 3/18$129
Mon 4/159:21 pmBOI - PDX
1 stop14h 53mSpirit Airlines
Mon 4/227:04 pmPDX - BOI
1 stop23h 53mSpirit Airlines
Deal found 3/18$134
Thu 4/258:19 pmBOI - PDX
1 stop5h 09mSpirit Airlines
Sat 4/271:22 pmPDX - BOI
1 stop5h 03mSpirit Airlines
Deal found 3/18$150
Fri 4/129:21 pmBOI - PDX
1 stop16h 01mSpirit Airlines
Sun 4/147:04 pmPDX - BOI
1 stop24h 27mSpirit Airlines
Deal found 3/18$160
Sat 4/138:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Mon 4/157:04 pmPDX - BOI
1 stop23h 53mSpirit Airlines
Deal found 3/18$162
Sat 4/272:15 pmBOI - PDX
Nonstop1h 19mMultiple Airlines
Wed 5/112:09 pmPDX - BOI
1 stop7h 22mMultiple Airlines
Deal found 3/18$165
Sat 4/134:47 pmBOI - PDX
Nonstop1h 19mMultiple Airlines
Mon 4/155:32 amPDX - BOI
1 stop13h 59mMultiple Airlines
Deal found 3/18$172

Non-stop flights to Portland from Boise

Discover non-stop flight options from Boise to Portland. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the direct flights traveling from Boise to Portland in the near future. Users seeking other options on flights from Boise to Portland should update the search form at the top of the page.
Sat 4/131:00 pmBOI - PDX
Nonstop1h 21mAlaska Airlines
Mon 4/157:00 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Deal found 3/18$222
Thu 4/118:42 pmBOI - PDX
Nonstop1h 19mAlaska Airlines
Fri 4/128:45 pmPDX - BOI
Nonstop1h 09mAlaska Airlines
Deal found 3/18$227
Thu 4/2510:05 amBOI - PDX
Nonstop1h 19mAlaska Airlines
Sat 4/278:55 pmPDX - BOI
Nonstop1h 12mAlaska Airlines
Deal found 3/18$232
Thu 4/117:08 amBOI - PDX
Nonstop1h 21mAlaska Airlines
Thu 4/1111:31 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Deal found 3/18$247
Fri 7/127:20 amBOI - PDX
Nonstop1h 15mAlaska Airlines
Sun 7/147:00 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Deal found 3/17$257
Fri 5/107:00 amBOI - PDX
Nonstop1h 19mAlaska Airlines
Sun 5/127:10 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Deal found 3/17$267
Fri 5/247:39 pmBOI - PDX
Nonstop1h 16mAlaska Airlines
Mon 5/277:10 amPDX - BOI
Nonstop1h 13mAlaska Airlines
Deal found 3/18$287
Sat 4/61:00 pmBOI - PDX
Nonstop1h 21mAlaska Airlines
Sat 4/135:51 pmPDX - BOI
Nonstop1h 09mAlaska Airlines
Deal found 3/18$302
Sun 4/147:08 amBOI - PDX
Nonstop1h 21mAlaska Airlines
Sun 4/218:55 pmPDX - BOI
Nonstop1h 12mAlaska Airlines
Deal found 3/18$307

Boise to Portland flights leaving soon

Find last-minute flight options from Boise to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the flights available from Boise to Portland departing last-minute. Tip: verify your flight details before completing your reservation.
Tue 3/2611:16 amBOI - PDX
1 stop13h 08mSpirit Airlines
Mon 4/227:04 pmPDX - BOI
1 stop23h 53mSpirit Airlines
Deal found 3/18$174
Tue 3/2611:16 amBOI - PDX
1 stop4h 59mSpirit Airlines
Sat 3/308:48 pmPDX - BOI
1 stop12h 38mSpirit Airlines
Deal found 3/18$184
Tue 3/2611:16 amBOI - PDX
2 stops11h 06mMultiple Airlines
Mon 4/2210:10 amPDX - BOI
1 stop9h 21mMultiple Airlines
Deal found 3/18$198
Tue 3/2611:16 amBOI - PDX
1 stop13h 08mSpirit Airlines
Wed 3/2712:09 pmPDX - BOI
1 stop21h 17mSpirit Airlines
Deal found 3/18$261
Tue 3/2611:16 amBOI - PDX
1 stop13h 08mMultiple Airlines
Mon 4/226:00 pmPDX - BOI
3 stops24h 57mMultiple Airlines
Deal found 3/18$333
Tue 3/267:08 amBOI - PDX
Nonstop1h 21mAlaska Airlines
Mon 4/227:10 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Deal found 3/18$357
Tue 3/2610:05 amBOI - PDX
1 stop23h 49mAlaska Airlines
Mon 4/227:10 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Deal found 3/18$376
Tue 3/267:08 amBOI - PDX
Nonstop1h 21mAlaska Airlines
Wed 3/271:56 pmPDX - BOI
Nonstop1h 11mAlaska Airlines
Deal found 3/18$487
Tue 3/264:00 pmBOI - PDX
1 stop17h 54mAlaska Airlines
Sat 3/308:45 pmPDX - BOI
Nonstop1h 09mAlaska Airlines
Deal found 3/18$506

One-way flights to Portland from Boise

Search for one-way flight options from Boise to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the best available options we've come across on one-way flights from Boise to Portland. Users needing a return flight from Boise to Portland should utilize the search form above.
Wed 4/39:40 pmBOI - PDX
1 stop14h 38mSpirit Airlines
Deal found 3/18$54
Sat 4/208:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/18$63
Wed 4/179:21 pmBOI - PDX
1 stop14h 53mSpirit Airlines
Deal found 3/18$67
Mon 3/2511:16 amBOI - PDX
1 stop14h 12mSpirit Airlines
Deal found 3/18$74
Tue 4/309:15 pmBOI - PDX
2 stops16h 16mMultiple Airlines
Deal found 3/18$85
Sat 4/208:15 pmBOI - PDX
2 stops15h 35mMultiple Airlines
Deal found 3/18$92
Thu 5/28:19 pmBOI - PDX
1 stop5h 09mSpirit Airlines
Deal found 3/18$103
Sat 4/202:15 pmBOI - PDX
Nonstop1h 19mAlaska Airlines
Deal found 3/18$109
Mon 6/241:44 pmBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 3/18$114

Find flights from Boise to Portland within your budget

Customize your flight search to find flights from Boise to Portland 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$113 - $246

Route

Depart

Return

Price

Boise Air Term. Gowen FldPortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Sat 4/27

1 stop4h 51m

Portland

Wed 5/1

1 stop7h 22m

$113

Boise Air Term. Gowen FldPortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Sat 4/6

1 stop5h 31m

Portland

Sat 4/13

1 stop12h 53m

$125

Boise Air Term. Gowen FldPortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Wed 4/3

1 stop14h 38m

Portland

Sun 4/7

1 stop14h 22m

$129

Boise Air Term. Gowen FldPortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Mon 4/15

1 stop14h 53m

Portland

Mon 4/22

1 stop23h 53m

$134

Boise Air Term. Gowen FldPortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Sat 4/27

Nonstop1h 19m

Portland

Wed 5/1

1 stop7h 22m

$165

Boise Air Term. Gowen FldPortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Sat 4/13

Nonstop1h 19m

Portland

Mon 4/15

1 stop13h 59m

$172

Boise Air Term. Gowen FldPortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Sat 4/6

1 stop5h 31m

Portland

Sat 4/13

Nonstop1h 09m

$176

Boise Air Term. Gowen FldPortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Thu 4/25

Nonstop1h 19m

Portland

Sat 4/27

Nonstop1h 12m

$232

Boise Air Term. Gowen FldPortland

BOI - PDX

BOIPDX

Boise Air Term. Gowen Fld

Thu 4/11

1 stop3h 55m

Portland

Thu 4/11

1 stop5h 17m

$246

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to 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 January 28, 2024.
The best time to book flights from Boise to Portland is 45 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.
Search Deals

When is the cheapest time 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 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Portland flight should consider departing on Saturday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Portland by month

Plan your trip from Boise to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from Boise to Portland is currently $85 while a round-trip flight costs $166. Price data was last updated on March 10, 2024.

Currently, October is the cheapest month in which you can book a flight from Boise to Portland (average of $274). Flying from Boise to Portland in July is currently the most expensive (average of $418). 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.

January

$276

February

$306

March

$338

April

$336

May

$360

June

$408

July

$418

August

$353

September

$297

October

$274

November

$298

December

$291

Temperature and rainfall in Portland by month

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

PDX

Temperature

41 - 69.8 °F

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated March 19, 2024.
To help decide which airline to fly from Boise to Portland, see what other customers have to say about Spirit Airlines, United Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,150 reviews

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.4

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
9,150 reviews
8.1
Very good
9,150 reviews

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.4

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
11,551 reviews
8.1
Very good
9,150 reviews

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.4

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.4
Good
11,602 reviews
8.1
Very good
9,150 reviews

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.4

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.3
Good
15,312 reviews
8.1
Very good
9,150 reviews

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.4

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

6.5
Okay
8,875 reviews
8.1
Very good
9,150 reviews

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.4

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

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.
  • 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 4 outbound flights from Air Term. Gowen Fld to Portland offered by 3 different airlines.

  • Can I find flights from Boise to Portland for under $200 on Cheapflights?

    Yes, there are multiple flights from Boise to Portland for under $200. The cheapest flight booked recently is on Spirit Airlines for just $113, but on average you can expect to pay $177.

  • Are there nonstop flights from Boise to Portland for under $300 on Cheapflights?

    Cheapflights has at least 12 direct flights from Boise to Portland under $300. A good price for a nonstop flight from Boise to Portland is less than $294.

  • Are there last-minute flights available from Boise to Portland for under $200?

    There are currently 20+ open flights from Boise to Portland within the next 7 days for less than $200.

  • How popular is this Boise to Portland flight route?

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

    Cheapflights users have booked flights from Boise to Portland round-trip from $113. Other airlines that can offer you cheap pricing are Alaska Airlines, from $232, and Delta, from $246. Spirit Airlines is 53% 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 Spirit Airlines ($54), Alaska Airlines ($109), and Delta ($123).

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

  • 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: SkyWest Airlines (91%), Alaska Airlines (89%), Horizon Air( 87%).

  • What are the cheapest flights from Boise to Portland?

    On average you can expect to pay $611 for a flight from Boise to Portland. The cheapest flight overall is $123 while the most popular route, (Boise Air Term. Gowen Fld - Portland) is currently priced at $110.

  • What does BOI to PDX mean?

    Boise Air Term. Gowen Fld Airport is BOI and Portland Airport is PDX. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

See more FAQs

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 Boise to Portland

Discover the top 3 airlines that operate flights from Boise to Portland. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$71Average$125FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$126Average$248FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$176Average$216FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Boise to Portland by cabin class

Find flights from Boise to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Boise to Portland

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 March 19, 2024.
0%of flight departuresEarly morningMidnight to 6 am
25%of flight departuresMorning6 am to noon
55%of flight departuresAfternoonNoon to 6 pm
20%of flight departuresEvening6 pm to midnight
Midnight
6 AM
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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 March 19, 2024.
Sunday6daily flights
Monday6daily flights
Tuesday3daily flights
Wednesday5daily flights
Thursday3daily flights
Friday5daily flights
Saturday3daily flights

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Can Cheapflights find flights from Boise to Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Boise to Portland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Boise to Portland become cheaper?

Yes, Cheapflights offers price alerts on Boise to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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