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Pasadena

$55+ Cheap flights from Boise (BOI) to Pasadena, CA

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Pasadena are usually found in April or September, booked 72 days in advance, depart on a Thursday or Friday and return on a Wednesday

Find flight deals from Boise to Pasadena

Cheapest flights from Boise to Pasadena
Explore the most affordable flight options available from Boise to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:54 pmBOI - LAX
Nonstop2h 26mDelta
Mon 12/157:00 pmLAX - BOI
Nonstop2h 05mDelta
Deal found 11/5$187
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Sat 12/68:20 pmBOI - LAX
Nonstop2h 25mHawaiian Airlines
Mon 12/85:37 pmLAX - BOI
1 stop5h 13mHawaiian Airlines
Deal found 11/5$189
This Southwest deal was found by Cheapflights users on 11/5. 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 12/65:00 amBOI - LAX
1 stop7h 10mSouthwest
Wed 12/178:15 amLAX - BOI
1 stop3h 35mSouthwest
Deal found 11/5$192
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:15 amBOI - LAX
Nonstop2h 40mAlaska Airlines
Thu 1/87:45 pmLAX - BOI
Nonstop2h 17mAlaska Airlines
Deal found 11/6$195
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:50 pmBOI - LAX
Nonstop2h 24mUnited Airlines
Sat 12/64:15 pmLAX - BOI
1 stop6h 29mUnited Airlines
Deal found 11/5$197
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2512:48 pmBOI - LAX
1 stop12h 21mMultiple Airlines
Tue 12/29:24 amLAX - BOI
1 stop5h 52mMultiple Airlines
Deal found 11/6$201
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:03 amBOI - LAX
1 stop5h 57mAlaska Airlines
Tue 12/307:45 pmLAX - BOI
Nonstop2h 17mAlaska Airlines
Deal found 11/5$205
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:50 pmBOI - LAX
Nonstop2h 24mUnited Airlines
Mon 12/812:00 pmLAX - BOI
1 stop6h 14mUnited Airlines
Deal found 11/5$207
This Southwest deal was found by Cheapflights users on 11/5. 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.
Wed 12/1012:55 pmBOI - LAX
2 stops6h 00mSouthwest
Fri 12/129:55 amLAX - BOI
1 stop5h 15mSouthwest
Deal found 11/5$212
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:39 pmBOI - LAX
1 stop5h 03mAlaska Airlines
Mon 12/810:03 amLAX - BOI
Nonstop2h 10mAlaska Airlines
Deal found 11/6$215
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 12/55:59 pmBOI - LAX
1 stop5h 59mAlaska Airlines
Mon 12/83:37 pmLAX - BOI
1 stop7h 13mAlaska Airlines
Deal found 11/5$216

Cheap flight deals from Boise to Pasadena

Keep the following information in mind while searching for Boise to Pasadena flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$187
(Delta)

One-way from

$55
(Frontier)

Popular in

March

Cheapest in

April

Average price

$287
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Los Angeles flights.
Search Deals
From Boise Air Term. Gowen Fld to Pasadena
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Pasadena
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Pasadena 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 November 6, 2025.
Use the filters below to find and compare flights from Boise to Pasadena that are best for you.

Fly from

Boise

Fly to

Pasadena

Route

Depart

Return

Price

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sat 12/6

3:39 pm-7:42 pm

1 stop5h 03m

Los Angeles

Wed 12/17

8:00 am-3:26 pm

1 stop6h 26m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 12/3

6:35 am-10:47 am

1 stop5h 12m

Los Angeles

Sat 12/6

4:15 pm-11:44 pm

1 stop6h 29m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 12/24

7:15 am-8:55 am

Nonstop2h 40m

Los Angeles

Sat 12/27

7:45 pm-11:02 pm

Nonstop2h 17m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 12/5

1:50 pm-3:14 pm

Nonstop2h 24m

Los Angeles

Sun 12/7

10:20 am-1:35 pm

Nonstop2h 15m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sat 2/14

7:00 pm-8:16 pm

Nonstop2h 16m

Los Angeles

Fri 2/20

9:00 am-12:04 pm

Nonstop2h 04m

$207

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 12/12

7:58 am-9:42 am

Nonstop2h 44m

Los Angeles

Tue 12/16

10:03 am-1:13 pm

Nonstop2h 10m

$207

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 12/5

5:59 pm-10:58 pm

1 stop5h 59m

Los Angeles

Mon 12/8

3:37 pm-11:50 pm

1 stop7h 13m

$216

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Tue 3/10

7:00 pm-8:16 pm

Nonstop2h 16m

Los Angeles

Wed 3/11

7:55 pm-10:59 pm

Nonstop2h 04m

$217

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Thu 12/18

7:45 am-9:16 am

Nonstop2h 31m

Los Angeles

Sun 1/11

7:15 pm-10:18 pm

Nonstop2h 03m

$217

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Sat 2/14

7:00 pm-8:16 pm

Nonstop2h 16m

Los Angeles

Sat 2/21

9:00 am-12:04 pm

Nonstop2h 04m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 23 results
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Best time to book a flight from Boise to Pasadena

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boise to Pasadena. Price data was last updated on October 31, 2025.

The best time to book flights from Boise to Pasadena is 72 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 Pasadena?

Currently, March is the cheapest month in which you can book a flight from Boise to Pasadena (average of $75). Flying from Boise to Pasadena in January is currently the most expensive (average of $140). 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 P4S?

Find hourly flight availability from Boise to Pasadena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Boise to Pasadena at noon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Boise to Pasadena. Price data was last updated on November 2, 2025.

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

Weekly flight availability from Boise to Pasadena

Explore weekly flight availability from Boise to Pasadena. 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 November 6, 2025.

The most flights from BOI to P4S are scheduled on a Wednesday (28 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (13 on average).

Reviews of airlines servicing Pasadena

Get insights into the airlines that provide service to Pasadena. 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 Pasadena. Reviews last updated November 6, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Boise to Pasadena. 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
8.0
Very good
11,247 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,247 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,804 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,007 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Spirit Airlines
6.3
Okay
8,122 reviews
Alaska Airlines
8.0
Very good
11,247 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Boise to Pasadena. 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 from for flights from Boise to Pasadena?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Pasadena. You should not have trouble finding flights to Pasadena from Air Term. Gowen Fld; the airport handles an average of 21 outbound flights to Pasadena per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Boise airport to Pasadena. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

  • How popular is this Boise to Pasadena flight route?

    Within the past month, 29 users have taken a look at flights from Boise Air Term. Gowen Fld to Pasadena.

  • How long is the flight from Boise to Pasadena?

    A quick flight from Boise to Pasadena can take about 5h 03m. Alaska Airlines provides one of the quickest options available for as low as $197. There are 675 mi between Boise and Pasadena. This flight may include one or multiple stops.

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

    No one likes to see their flight delayed. When booking a flight from Boise to Pasadena consider choosing KLM (99%), Qatar Airways (98%) or British Airways (98%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boise to Pasadena?

    The cheapest flight price from Boise to Pasadena is $118. On average you can expect to pay $770. The most popular route, (Boise Air Term. Gowen Fld - Los Angeles), can usually be booked for $175.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Pasadena 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 Pasadena?

    Currently, March is the cheapest month in which you can book a flight from Boise to Pasadena (average of $75). Flying from Boise to Pasadena in January is currently the most expensive (average of $140). 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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Alternative routes for Boise to Pasadena

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Top 8 airlines flying from Boise to Pasadena

Discover the top 8 airlines that operate flights from Boise to Pasadena. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$172FlexibilityNo cancel feeOn-time65%
DeltaCheapest$79Average$263FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$100Average$210FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$108Average$274FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$147Average$335FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$162Average$315FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$172Average$348FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$175Average$315FlexibilityNo cancel feeOn-time69%

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