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$65+ Cheap flights from Pasadena, CA 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOI
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Boise Air Term. Gowen Fld are usually found in April or January, booked 62 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap flight deals from Pasadena to Boise

Cheapest flights from Pasadena to Boise
Explore the most affordable flight options available from Pasadena to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2026.

This Southwest deal was found by Cheapflights users on 7/6. 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.
Sat 8/2210:10 am
LAX
-
BOI
1 stop7h 25m
Southwest
Tue 8/252:20 pm
BOI
-
LAX
1 stop5h 30m
Southwest
Deal found 7/6$216
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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.
Sat 9/129:26 am
LAX
-
BOI
Nonstop2h 07m
Alaska Airlines
Sun 9/276:00 am
BOI
-
LAX
1 stop4h 47m
Alaska Airlines
Deal found 7/8$217
This Trip.com deal was found by Cheapflights users on 7/6. 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.
Thu 8/209:26 am
LAX
-
BOI
Nonstop2h 07m
Alaska Airlines
Thu 8/2710:14 am
BOI
-
LAX
1 stop4h 39m
Alaska Airlines
Deal found 7/6$220
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:27 pm
LAX
-
BOI
1 stop15h 30m
Frontier
Tue 9/2912:59 pm
BOI
-
LAX
1 stop21h 13m
Frontier
Deal found 7/8$221
This Alaska Airlines deal was found by Cheapflights users on 7/6. 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.
Fri 9/187:51 pm
LAX
-
BOI
Nonstop2h 09m
Alaska Airlines
Mon 9/218:03 am
BOI
-
LAX
1 stop7h 41m
Alaska Airlines
Deal found 7/6$227
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:30 am
LAX
-
BOI
2 stops6h 35m
Southwest
Sun 9/138:45 pm
BOI
-
LAX
1 stop3h 50m
Southwest
Deal found 7/8$232
This Southwest deal was found by Cheapflights users on 7/8. 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.
Mon 8/105:40 am
LAX
-
BOI
2 stops6h 35m
Southwest
Wed 8/1211:40 am
BOI
-
LAX
1 stop4h 45m
Southwest
Deal found 7/8$234
This CheapOair deal was found by Cheapflights users on 7/7. 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.
Thu 8/207:51 pm
LAX
-
BOI
Nonstop2h 09m
Alaska Airlines
Sun 8/237:05 am
BOI
-
LAX
Nonstop2h 25m
Alaska Airlines
Deal found 7/7$236
This Alaska Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 9/118:30 am
LAX
-
BOI
1 stop6h 00m
Alaska Airlines
Sun 9/134:20 pm
BOI
-
LAX
1 stop8h 17m
Alaska Airlines
Deal found 7/7$237
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:55 am
LAX
-
BOI
1 stop4h 20m
Southwest
Thu 10/226:50 pm
BOI
-
LAX
2 stops13h 20m
Southwest
Deal found 7/8$238

Find flight deals from Pasadena to Boise

Keep the following information in mind while searching for Pasadena to Boise flight deals. Data was last updated July 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$216
(Southwest)

One-way from

$65
(Kiwi.com)

Popular in

February

Cheapest in

April

Average price

$381
Provider with most accurate pricing for Los Angeles-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Boise Air Term. Gowen Fld flights.
Search Deals
From Pasadena to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Pasadena to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena 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 July 11, 2026.
Use the filters below to find and compare flights from Pasadena to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Fri 9/18

7:59 pm-10:59 pm

Nonstop2h 00m

Boise Air Term. Gowen Fld

Mon 9/21

4:00 pm-5:23 pm

Nonstop2h 23m

$217

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Wed 9/9

7:03 am-1:14 pm

1 stop5h 11m

Boise Air Term. Gowen Fld

Tue 9/15

1:15 pm-5:43 pm

1 stop5h 28m

$217

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Fri 8/21

9:26 am-12:33 pm

Nonstop2h 07m

Boise Air Term. Gowen Fld

Fri 8/28

4:17 pm-8:48 pm

1 stop5h 31m

$227

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Fri 9/25

7:51 pm-11:00 pm

Nonstop2h 09m

Boise Air Term. Gowen Fld

Sun 9/27

5:52 pm-11:37 pm

1 stop6h 45m

$227

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Mon 8/24

5:40 am-1:15 pm

2 stops6h 35m

Boise Air Term. Gowen Fld

Sun 8/30

6:30 am-9:20 am

1 stop3h 50m

$232

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Sat 8/15

11:44 am-2:49 pm

Nonstop2h 05m

Boise Air Term. Gowen Fld

Wed 8/19

5:00 pm-6:23 pm

Nonstop2h 23m

$252

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Fri 8/21

9:37 am-3:31 pm

1 stop4h 54m

Boise Air Term. Gowen Fld

Sun 8/23

6:15 am-12:01 pm

1 stop6h 46m

$257

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Fri 9/18

4:50 pm-11:44 pm

1 stop5h 54m

Boise Air Term. Gowen Fld

Mon 9/21

2:16 pm-6:46 pm

1 stop5h 30m

$267

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Fri 10/2

11:03 am-4:55 pm

1 stop4h 52m

Boise Air Term. Gowen Fld

Tue 10/6

8:57 am-2:56 pm

1 stop6h 59m

$267

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Thu 8/20

2:56 pm-10:27 pm

1 stop6h 31m

Boise Air Term. Gowen Fld

Sun 8/23

6:00 am-9:47 am

1 stop4h 47m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Pasadena to Boise

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

What is the cheapest time of day to fly from P4S to BOI?

Find hourly flight availability from Pasadena 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 July 11, 2026.

One of the essential ways to save on airfare from Pasadena to Boise is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

Weekly flight availability from Pasadena to Boise

Explore weekly flight availability from Pasadena 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 July 11, 2026.

The most flights from P4S to BOI are scheduled on a Wednesday (28 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (24 on average).

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

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

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Boise. Price data was last updated on July 4, 2026.

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

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 July 11, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andHawaiian Airlines from Pasadena to Boise. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,656 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
12,656 reviews
Alaska Airlines
7.9
Good
12,656 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Delta
7.8
Good
8,458 reviews
Alaska Airlines
7.9
Good
12,656 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Hawaiian Airlines
7.8
Good
2,824 reviews
Alaska Airlines
7.9
Good
12,656 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
United Airlines
7.4
Good
9,975 reviews
Alaska Airlines
7.9
Good
12,656 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
American Airlines
7.1
Good
11,806 reviews
Alaska Airlines
7.9
Good
12,656 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

Find useful and relevant information for your journey from Pasadena 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 Pasadena?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly into if you book a flight from Pasadena to Boise. You should not have trouble finding flights to Air Term. Gowen Fld from Pasadena; the airport handles an average of 26 inbound flights from Pasadena per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Boise airport from Pasadena. It is only a 3.3 mi journey from Air Term. Gowen Fld (BOI) to Boise’s city center.

  • How popular is this Pasadena to Boise flight route?

    The Pasadena to Boise Air Term. Gowen Fld flight path was viewed by 61 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Pasadena to Boise?

    Delta, Alaska Airlines, and Southwest can get you from Pasadena to Boise in just under 2h. Your travel time can differ by up to 4h 35m. Pasadena and Boise are separated by a distance of 675 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $88. Hawaiian Airlines flights start at $98 while deals on Allegiant Air start at $103 one-way.

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

    Consider Qatar Airways (95%), Copa Airlines (92%) or United Airlines (92%) when booking your flight. These represent the most reliable airlines when flying from Pasadena to Boise.

  • What are the cheapest flights from Pasadena to Boise?

    Looking for the cheapest flight from Pasadena to Boise? While on average our users pay $343, our data indicates the cheapest price to be $138. The most popular route (Los Angeles - Boise Air Term. Gowen Fld), is priced around $197.

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

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

  • How can I find direct flights from Pasadena to Boise?

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

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

    Yes. Cheapflights offers flight deals from Pasadena 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.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Meridian
Nampa
Caldwell
Ontario

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Top 7 airlines flying from Pasadena to Boise

Discover the top 7 airlines that operate flights from Pasadena 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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$118Average$277FlexibilityNo cancel feeOn-time85%
DeltaCheapest$119Average$259FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$137Average$302FlexibilityNo cancel feeOn-time75%
Allegiant AirCheapest$145Average$251FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$167Average$312FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$168Average$338FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$307Average$567FlexibilityNo cancel feeOn-time71%

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