Cheap flights from Portland to Boise (PDX - BOI) from $51

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 4/10. 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.
PDX — BOI
Mar 24 — Mar 311

The best prices from Portland to Boise Air Term. Gowen Fld are usually found in August or September, booked 61 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from Portland to Boise

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

December

Cheapest in

August

Round-trip from

$312

One-way from

$264
High demand for flights, 28% potential price rise
Best time to find cheap flights, 21% potential price drop
From Portland to Boise Air Term. Gowen Fld
One-way flight from Portland to Boise Air Term. Gowen Fld

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

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 23% on your flight compared to booking on days when demand is much higher.

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

To save up to 214% on this flight, we recommend booking at least 36 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Boise from $388 1-2 weeks out and tickets from $638 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of August. Prices to Boise from Portland average $265. You can even find prices in August for less than $265, as users have found deals to Boise from as low as $129. The month of December appears to be one of the more expensive times to travel to Boise from Portland. Flying in the targeted month can save you up to 38%.

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

When flying from Portland 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 19% versus a flight at noon.

Cheap Spirit Airlines flights from Portland to Boise

Explore cheap flight options specifically provided by Spirit Airlines for the route between Portland and Boise. 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.
Find some of the cheapest Spirit Airlines flights traveling from Portland to Boise. Deals update often to give you more flight options matching your criteria
Wed 4/175:32 amPDX - BOI
1 stop13h 59mSpirit Airlines
Wed 4/249:21 pmBOI - PDX
1 stop14h 53mSpirit Airlines
Deal found 3/18$124
Wed 4/175:32 amPDX - BOI
1 stop13h 59mSpirit Airlines
Sat 4/208:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/18$125
Thu 4/115:32 amPDX - BOI
1 stop12h 47mSpirit Airlines
Mon 4/159:21 pmBOI - PDX
1 stop14h 53mSpirit Airlines
Deal found 3/18$134
Sun 4/287:04 pmPDX - BOI
1 stop24h 27mSpirit Airlines
Wed 5/19:21 pmBOI - PDX
1 stop14h 53mSpirit Airlines
Deal found 3/18$148
Mon 4/227:04 pmPDX - BOI
1 stop23h 53mSpirit Airlines
Fri 4/269:21 pmBOI - PDX
1 stop16h 01mSpirit Airlines
Deal found 3/18$153
Thu 4/185:32 amPDX - BOI
1 stop12h 47mSpirit Airlines
Mon 4/229:21 pmBOI - PDX
1 stop14h 53mSpirit Airlines
Deal found 3/18$155
Sat 4/271:22 pmPDX - BOI
1 stop5h 03mSpirit Airlines
Fri 5/39:21 pmBOI - PDX
1 stop16h 01mSpirit Airlines
Deal found 3/18$160
Mon 4/297:04 pmPDX - BOI
1 stop23h 53mSpirit Airlines
Thu 5/28:19 pmBOI - PDX
1 stop5h 09mSpirit Airlines
Deal found 3/18$169
Thu 4/257:04 pmPDX - BOI
1 stop24h 27mSpirit Airlines
Sat 4/278:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/18$174

Cheap Alaska Airlines flights from Portland to Boise

Explore cheap flight options specifically provided by Alaska Airlines for the route between Portland and Boise. 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.
Some of the lowest-priced Alaska Airlines flights we've found at this time heading from Portland to Boise. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 4/3011:31 amPDX - BOI
Nonstop1h 08mAlaska Airlines
Tue 4/304:55 pmBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 3/18$211
Sat 4/278:55 pmPDX - BOI
Nonstop1h 12mAlaska Airlines
Tue 4/301:33 pmBOI - PDX
Nonstop1h 17mAlaska Airlines
Deal found 3/18$217
Mon 4/298:55 pmPDX - BOI
Nonstop1h 12mAlaska Airlines
Tue 4/3010:05 amBOI - PDX
Nonstop1h 19mAlaska Airlines
Deal found 3/18$222
Mon 6/38:50 pmPDX - BOI
Nonstop1h 14mAlaska Airlines
Mon 6/1710:00 amBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 3/18$225
Thu 4/117:00 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Mon 4/158:42 pmBOI - PDX
Nonstop1h 19mAlaska Airlines
Deal found 3/18$227
Tue 4/308:55 pmPDX - BOI
Nonstop1h 12mAlaska Airlines
Wed 5/110:05 amBOI - PDX
Nonstop1h 19mAlaska Airlines
Deal found 3/18$232
Thu 4/188:55 pmPDX - BOI
Nonstop1h 12mAlaska Airlines
Mon 4/224:55 pmBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 3/18$237
Thu 4/257:10 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Sat 5/410:05 amBOI - PDX
Nonstop1h 19mAlaska Airlines
Deal found 3/18$242
Sat 5/184:50 pmPDX - BOI
1 stop3h 10mAlaska Airlines
Sun 5/197:35 amBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 3/18$244

Cheap Portland to Boise flights in March & April 2024

Find cheap flight options from Portland to Boise 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 Portland to Boise in 2024. More deals are always being added, so be sure to check back regularly.
Tue 4/305:32 amPDX - BOI
1 stop13h 25mSpirit Airlines
Wed 5/19:21 pmBOI - PDX
1 stop14h 53mSpirit Airlines
Deal found 3/18$105
Wed 4/175:32 amPDX - BOI
1 stop13h 59mSpirit Airlines
Sat 4/208:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/18$125
Thu 4/185:32 amPDX - BOI
1 stop12h 47mSpirit Airlines
Sat 4/208:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/17$132
Thu 4/115:32 amPDX - BOI
1 stop12h 47mSpirit Airlines
Mon 4/159:21 pmBOI - PDX
1 stop14h 53mSpirit Airlines
Deal found 3/18$134
Sat 4/201:22 pmPDX - BOI
1 stop5h 03mSpirit Airlines
Tue 4/239:15 pmBOI - PDX
1 stop14h 59mSpirit Airlines
Deal found 3/17$143
Wed 4/105:32 amPDX - BOI
1 stop13h 59mSpirit Airlines
Sat 4/138:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/17$153
Fri 4/196:00 amPDX - BOI
1 stop13h 31mSpirit Airlines
Sat 4/208:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/17$156
Wed 4/1712:09 pmPDX - BOI
1 stop7h 22mSpirit Airlines
Sat 4/208:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/17$158
Sat 3/308:48 pmPDX - BOI
1 stop12h 38mSpirit Airlines
Mon 4/19:30 pmBOI - PDX
1 stop14h 48mSpirit Airlines
Deal found 3/17$165

Portland to Boise 2024 flight deals

Discover exclusive flight deals for travel between Portland and Boise 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 Portland to Boise in 2024. More deals are always being added, so be sure to check back regularly.
Tue 4/305:32 amPDX - BOI
1 stop13h 25mSpirit Airlines
Wed 5/19:21 pmBOI - PDX
1 stop14h 53mSpirit Airlines
Deal found 3/18$105
Wed 4/175:32 amPDX - BOI
1 stop13h 59mSpirit Airlines
Sat 4/208:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/18$125
Thu 4/185:32 amPDX - BOI
1 stop12h 47mSpirit Airlines
Sat 4/208:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/17$132
Thu 4/115:32 amPDX - BOI
1 stop12h 47mSpirit Airlines
Mon 4/159:21 pmBOI - PDX
1 stop14h 53mSpirit Airlines
Deal found 3/18$134
Sat 4/201:22 pmPDX - BOI
1 stop5h 03mSpirit Airlines
Tue 4/239:15 pmBOI - PDX
1 stop14h 59mSpirit Airlines
Deal found 3/17$143
Wed 4/105:32 amPDX - BOI
1 stop13h 59mSpirit Airlines
Sat 4/138:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/17$153
Fri 4/196:00 amPDX - BOI
1 stop13h 31mSpirit Airlines
Sat 4/208:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/17$156
Wed 4/1712:09 pmPDX - BOI
1 stop7h 22mSpirit Airlines
Sat 4/208:15 pmBOI - PDX
1 stop4h 51mSpirit Airlines
Deal found 3/17$158
Sat 3/308:48 pmPDX - BOI
1 stop12h 38mSpirit Airlines
Mon 4/19:30 pmBOI - PDX
1 stop14h 48mSpirit Airlines
Deal found 3/17$165

Non-stop flights to Boise from Portland

Discover non-stop flight options from Portland to Boise. 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.
To help reduce your travel time, choose from one of these non-stop flights from Portland to Boise. Users can also choose from other Portland to Boise flights by using the search form above.
Wed 4/108:45 pmPDX - BOI
Nonstop1h 09mAlaska Airlines
Sat 4/137:08 amBOI - PDX
Nonstop1h 21mAlaska Airlines
Deal found 3/17$217
Sat 5/182:00 pmPDX - BOI
Nonstop1h 13mAlaska Airlines
Sun 5/197:35 amBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 3/18$222
Mon 6/38:50 pmPDX - BOI
Nonstop1h 14mAlaska Airlines
Mon 6/1710:00 amBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 3/18$225
Thu 4/117:00 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Mon 4/158:42 pmBOI - PDX
Nonstop1h 19mAlaska Airlines
Deal found 3/18$227
Tue 6/2510:25 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Tue 6/254:35 pmBOI - PDX
Nonstop1h 18mAlaska Airlines
Deal found 3/17$231
Sat 4/208:55 pmPDX - BOI
Nonstop1h 12mAlaska Airlines
Sun 4/217:00 amBOI - PDX
Nonstop1h 19mAlaska Airlines
Deal found 3/16$232
Thu 5/97:10 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Mon 5/138:40 pmBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 3/18$237
Wed 4/178:55 pmPDX - BOI
Nonstop1h 12mAlaska Airlines
Wed 4/2410:05 amBOI - PDX
Nonstop1h 19mAlaska Airlines
Deal found 3/18$242
Fri 5/177:10 amPDX - BOI
Nonstop1h 13mAlaska Airlines
Sun 5/197:35 amBOI - PDX
Nonstop1h 15mAlaska Airlines
Deal found 3/18$247

Portland to Boise flights leaving soon

Find last-minute flight options from Portland to Boise 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 Portland to Boise departing last-minute. Users should examine the flight details to ensure there are no surprises.
Tue 3/265:45 amPDX - BOI
1 stop27h 41mSpirit Airlines
Wed 3/279:40 pmBOI - PDX
1 stop27h 48mSpirit Airlines
Deal found 3/18$262
Wed 3/2712:09 pmPDX - BOI
1 stop21h 17mSpirit Airlines
Thu 3/289:30 pmBOI - PDX
1 stop21h 42mSpirit Airlines
Deal found 3/18$316
Tue 3/268:43 pmPDX - BOI
1 stop12h 43mMultiple Airlines
Sat 3/307:59 pmBOI - PDX
1 stop5h 31mMultiple Airlines
Deal found 3/17$331
Sat 3/238:48 pmPDX - BOI
1 stop12h 38mSpirit Airlines
Wed 3/279:40 pmBOI - PDX
1 stop14h 38mSpirit Airlines
Deal found 3/18$349
Sat 3/238:48 pmPDX - BOI
1 stop12h 38mSpirit Airlines
Thu 3/2811:16 amBOI - PDX
1 stop14h 12mSpirit Airlines
Deal found 3/18$369
Wed 3/277:00 amPDX - BOI
Nonstop1h 11mMultiple Airlines
Thu 3/2811:16 amBOI - PDX
1 stop14h 12mMultiple Airlines
Deal found 3/18$383
Sat 3/238:48 pmPDX - BOI
1 stop12h 38mSpirit Airlines
Fri 3/2911:16 amBOI - PDX
1 stop7h 56mSpirit Airlines
Deal found 3/18$388
Tue 3/2611:45 amPDX - BOI
Nonstop1h 11mMultiple Airlines
Sat 3/307:59 pmBOI - PDX
1 stop5h 31mMultiple Airlines
Deal found 3/17$402
Sat 3/238:48 pmPDX - BOI
1 stop12h 38mSpirit Airlines
Sat 3/307:59 pmBOI - PDX
1 stop5h 31mSpirit Airlines
Deal found 3/18$407

One-way flights to Boise from Portland

Search for one-way flight options from Portland to Boise. 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.
Some of the best available deals we've found on one-way flights from Portland to Boise. Users in need of a round-trip flight from Portland to Boise instead should update the search form at the top of page.
Wed 4/105:32 amPDX - BOI
1 stop13h 59mSpirit Airlines
Deal found 3/18$51
Wed 4/175:32 amPDX - BOI
1 stop13h 59mSpirit Airlines
Deal found 3/18$57
Thu 4/45:45 amPDX - BOI
1 stop13h 49mSpirit Airlines
Deal found 3/18$68
Mon 4/17:04 pmPDX - BOI
1 stop14h 22mSpirit Airlines
Deal found 3/18$78
Sat 3/308:48 pmPDX - BOI
1 stop12h 38mSpirit Airlines
Deal found 3/18$86
Thu 3/2812:09 pmPDX - BOI
1 stop21h 17mSpirit Airlines
Deal found 3/18$102
Sun 3/317:49 pmPDX - BOI
1 stop13h 37mMultiple Airlines
Deal found 3/18$108
Wed 4/108:45 pmPDX - BOI
Nonstop1h 09mAlaska Airlines
Deal found 3/18$109
Sun 4/287:10 amPDX - BOI
Nonstop1h 11mAlaska Airlines
Deal found 3/18$114

Find flights from Portland to Boise within your budget

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

Fly from

Any airport

Fly to

Any airport

Budget

$124 - $336

Route

Depart

Return

Price

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Wed 4/17

1 stop13h 59m

Boise Air Term. Gowen Fld

Wed 4/24

1 stop14h 53m

$124

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Wed 4/17

1 stop13h 59m

Boise Air Term. Gowen Fld

Sat 4/20

1 stop4h 51m

$125

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Thu 4/11

1 stop12h 47m

Boise Air Term. Gowen Fld

Mon 4/15

1 stop14h 53m

$134

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Sun 4/28

1 stop24h 27m

Boise Air Term. Gowen Fld

Wed 5/1

1 stop14h 53m

$148

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Tue 4/30

1 stop6h 48m

Boise Air Term. Gowen Fld

Thu 5/2

1 stop7h 21m

$152

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Wed 4/17

1 stop13h 59m

Boise Air Term. Gowen Fld

Wed 4/24

Nonstop1h 17m

$165

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Tue 4/30

Nonstop1h 08m

Boise Air Term. Gowen Fld

Tue 4/30

Nonstop1h 15m

$211

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Sat 4/27

1 stop3h 26m

Boise Air Term. Gowen Fld

Sat 5/4

1 stop4h 09m

$236

PortlandBoise Air Term. Gowen Fld

PDX - BOI

PDXBOI

Portland

Fri 4/26

1 stop13h 59m

Boise Air Term. Gowen Fld

Wed 5/1

1 stop6h 31m

$336

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from Portland to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Boise. Price data was last updated on January 28, 2024.
The price you pay for your flight from Portland to Boise may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Portland to Boise?

Use this chart to determine the cheapest time to fly round-trip from Portland to Boise. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Boise flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday 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 Boise by month

Plan your trip from Portland to Boise by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Boise is currently $86 while a round-trip flight costs $181. Price data was last updated on March 10, 2024.

Currently, December is the cheapest month in which you can book a flight from Portland to Boise (average of $312). Flying from Portland to Boise in July is currently the most expensive (average of $446). 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

$316

February

$337

March

$395

April

$348

May

$416

June

$437

July

$446

August

$389

September

$366

October

$355

November

$316

December

$312

Temperature and rainfall in Boise by month

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

BOI

Temperature

30.2 - 75.2 °F

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated March 19, 2024.
Read reviews from past customers who have flown Spirit Airlines, Alaska Airlines and Delta from Portland to Boise. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,147 reviews

Overall

8.1

Crew

8.6

Boarding

8.3

Food

7.3

Comfort

7.9

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
9,147 reviews
8.1
Very good
9,147 reviews

Overall

8.1

Crew

8.6

Boarding

8.3

Food

7.3

Comfort

7.9

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
9,147 reviews

Overall

8.1

Crew

8.6

Boarding

8.3

Food

7.3

Comfort

7.9

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
9,147 reviews

Overall

8.1

Crew

8.6

Boarding

8.3

Food

7.3

Comfort

7.9

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
9,147 reviews

Overall

8.1

Crew

8.6

Boarding

8.3

Food

7.3

Comfort

7.9

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
9,147 reviews

Overall

8.1

Crew

8.6

Boarding

8.3

Food

7.3

Comfort

7.9

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 Portland to Boise. 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 Portland to Boise?

    If you book a flight from Portland to Boise, you will be flying from Portland to Air Term. Gowen Fld. Flights to Boise Air Term. Gowen Fld (BOI) from Portland (PDX) take 1h 11m for a nonstop flight. There are 5 flights from Portland to Boise per day from 3 airlines.

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

    Yes, there are multiple flights from Portland to Boise for under $200. The cheapest flight booked recently is on Spirit Airlines for just $124, but on average you can expect to pay $168.

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

    Cheapflights has at least 20 direct flights from Portland to Boise under $300. A good price for a nonstop flight from Portland to Boise is less than $286.

  • Are there last-minute flights available from Portland to Boise for under $300?

    There are currently 20+ open flights from Portland to Boise within the next 7 days for less than $300.

  • What days are nonstop flights available from Portland to Boise?

    Days when nonstop flights are available for this flight are: Tuesday.

  • How popular is this Portland to Boise flight route?

  • How many flights depart from Portland to Boise on average per day?

    On average 1 flight departs from Portland to Boise per day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Portland to Boise?

    Spirit Airlines and Alaska Airlines can get you from Portland to Boise in just under 1h 08m. Your travel time can differ by up to 12h 51m. Airlines will cover a distance of 345 mi. This flight may include one or multiple stops.

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

    According to our current data, Spirit Airlines ($124), and Alaska Airlines ($211) offers the cheapest pricing from Portland to Boise. You may be able to fly from Portland to Boise for 53% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $51. Users have also found prices from $109 and $273 on Alaska Airlines and Delta, respectively.

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

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

    No one likes to see their flight delayed. When booking a flight from Portland to Boise consider choosing Singapore Airlines (93%), SkyWest Airlines (91%) or Alaska Airlines (91%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portland to Boise?

    Looking for the cheapest flight from Portland to Boise? While on average our users pay $247, our data indicates the cheapest price to be $113. The most popular route (Portland - Boise Air Term. Gowen Fld), is priced around $110.

  • What does PDX to BOI mean?

    This is defined as Portland Airport (PDX) and Boise Air Term. Gowen Fld Airport (BOI). Codes like Boise Air Term. Gowen Fld Airport are often used to just call airports uniquely.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Portland to Boise

Discover the top 3 airlines that operate flights from Portland 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$76Average$144FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$129Average$268FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$155Average$215FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Portland to Boise by cabin class

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

Hourly flight availability from Portland to Boise

Find hourly flight availability from Portland 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 March 19, 2024.
1%of flight departuresEarly morningMidnight to 6 am
28%of flight departuresMorning6 am to noon
44%of flight departuresAfternoonNoon to 6 pm
27%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Portland to Boise

Explore weekly flight availability from Portland 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 March 19, 2024.
Sunday5daily flights
Monday7daily flights
Tuesday3daily flights
Wednesday5daily flights
Thursday5daily flights
Friday7daily flights
Saturday3daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Boise?

Deals for Portland to Boise flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Portland to Boise?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Boise.

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

Certainly. Search results for flights to Boise from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Portland to Boise on Cheapflights with our Price Alert feature and get notified when better prices are available.

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