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Pasadena

$119+ Cheap flights from Boston (BOS) 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAX
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Pasadena are usually found in September or January, booked 61 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Boston to Pasadena

Keep the following information in mind while searching for Boston to Pasadena flight deals. Data was last updated September 15, 2025.

Round-trip from

$203
(Kiwi.com)

One-way from

$119
(Delta)

Popular in

December

Cheapest in

September

Average price

$301
From Boston Logan Intl to Pasadena
Search Deals
One-way flight from Boston Logan Intl to Pasadena
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boston to Pasadena

Cheapest flights from Boston to Pasadena
Explore the most affordable flight options available from Boston to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Mon 11/109:55 amBOS - LAX
1 stop26h 16mMultiple Airlines
Sat 11/1510:45 pmLAX - BOS
1 stop31h 15mMultiple Airlines
Deal found 9/12$203
This Southwest deal was found by Cheapflights users on 9/12. 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.
Tue 11/47:20 amBOS - LAX
1 stop8h 05mSouthwest
Tue 11/49:55 pmLAX - BOS
1 stop7h 20mSouthwest
Deal found 9/12$205
This flygcity.se deal was found by Cheapflights users on 9/14. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:00 amBOS - LAX
Nonstop6h 15mJetBlue
Fri 10/3110:25 amLAX - BOS
Nonstop5h 24mJetBlue
Deal found 9/14$206
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 9/3012:20 pmBOS - LAX
2 stops25h 36mSpirit Airlines
Fri 10/311:10 amLAX - BOS
1 stop9h 47mSpirit Airlines
Deal found 9/15$208
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/412:20 pmBOS - LAX
1 stop22h 52mMultiple Airlines
Tue 10/72:27 pmLAX - BOS
1 stop19h 53mMultiple Airlines
Deal found 9/15$209
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/275:50 amBOS - LAX
1 stop8h 20mSpirit Airlines
Mon 10/612:09 amLAX - BOS
2 stops20h 50mSpirit Airlines
Deal found 9/13$215
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:31 amBOS - LAX
1 stop15h 05mFrontier
Sun 10/192:27 pmLAX - BOS
1 stop15h 06mFrontier
Deal found 9/14$216
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/316:10 pmBOS - LAX
Nonstop6h 37mUnited Airlines
Tue 11/410:51 pmLAX - BOS
Nonstop5h 29mUnited Airlines
Deal found 9/15$217
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Wed 10/15:50 amBOS - LAX
1 stop8h 20mSpirit Airlines
Mon 10/612:09 amLAX - BOS
2 stops20h 50mSpirit Airlines
Deal found 9/13$218
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 10/2312:49 pmBOS - LAX
1 stop12h 09mSpirit Airlines
Fri 10/316:00 amLAX - BOS
1 stop9h 54mSpirit Airlines
Deal found 9/13$219

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 September 15, 2025.
Use the filters below to find and compare flights from Boston to Pasadena that are best for you.

Fly from

Boston

Fly to

Pasadena

Route

Depart

Return

Price

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 10/31

6:10 pm-9:47 pm

Nonstop6h 37m

Los Angeles

Tue 11/4

10:51 pm-7:20 am

Nonstop5h 29m

$217

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 10/23

6:59 pm-10:45 pm

Nonstop6h 46m

Los Angeles

Fri 10/31

9:49 pm-6:20 am

Nonstop5h 31m

$223

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 10/30

1:05 pm-7:55 pm

1 stop9h 50m

Los Angeles

Mon 11/3

7:40 pm-8:15 am

2 stops9h 35m

$226

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 10/21

8:55 pm-12:17 am

Nonstop6h 22m

Los Angeles

Tue 11/4

3:20 pm-11:44 pm

Nonstop5h 24m

$227

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 9/30

7:00 am-10:15 am

Nonstop6h 15m

Los Angeles

Tue 10/7

9:45 pm-6:22 am

Nonstop5h 37m

$227

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 11/15

9:35 am-1:04 pm

Nonstop6h 29m

Los Angeles

Wed 11/19

6:05 am-2:26 pm

Nonstop5h 21m

$232

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 12/6

6:30 pm-10:16 pm

Nonstop6h 46m

Los Angeles

Tue 12/16

6:05 am-2:31 pm

Nonstop5h 26m

$232

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 10/23

7:30 am-10:41 am

Nonstop6h 11m

Los Angeles

Mon 10/27

10:51 pm-7:20 am

Nonstop5h 29m

$237

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 10/30

6:00 am-9:37 am

Nonstop6h 37m

Los Angeles

Thu 11/6

1:40 pm-10:05 pm

Nonstop5h 25m

$237

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 9/25

11:00 am-2:08 pm

Nonstop6h 08m

Los Angeles

Wed 10/8

3:20 pm-11:57 pm

Nonstop5h 37m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
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Best time to book a flight from Boston to Pasadena

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Pasadena. Price data was last updated on September 12, 2025.

The best time to book flights from Boston to Pasadena is 61 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 Boston to Pasadena?

Currently, January is the cheapest month in which you can book a flight from Boston to Pasadena (average of $246). Flying from Boston to Pasadena in March is currently the most expensive (average of $325). 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 BOS to P4S?

Find hourly flight availability from Boston 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 September 15, 2025.

When flying from Boston to Pasadena, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Pasadena. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Boston to Pasadena

Explore weekly flight availability from Boston 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 September 15, 2025.

The most flights from BOS to P4S are scheduled on a Monday (57 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (39 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 September 15, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Boston to Pasadena have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.2
Good
2,912 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
8,015 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Pasadena from Boston. Booking flights from Logan Intl (BOS) to Pasadena should be relatively easy as there are 48 daily outbound flights to Pasadena from 10 different airlines.

  • How popular is this Boston to Pasadena flight route?

    This flight path from Boston Logan Intl to Pasadena was viewed by 103 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 Boston to Pasadena?

    There are many flights that can get you from Boston to Pasadena in 6h 37m. Fly via United Airlines, JetBlue, or Southwest to get the fastest option. The distance from Boston to Pasadena is about 2603 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    No one likes to see their flight delayed. When booking a flight from Boston to Pasadena consider choosing Air China (94%), China Eastern (90%) or KLM (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Pasadena?

    While on average a flight from Boston to Pasadena is generally $998, our data shows the cheapest flight currently is $103. When looking at the most popular route, (Boston Logan Intl - Los Angeles), you can expect to pay $183 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Pasadena (average of $246). Flying from Boston to Pasadena in March is currently the most expensive (average of $325). 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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Top 10 airlines flying from Boston to Pasadena

Discover the top 10 airlines that operate flights from Boston 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$71Average$178FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$88Average$205FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$107Average$254FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$118Average$352FlexibilityNo cancel feeOn-time62%
DeltaCheapest$129Average$410FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$187Average$397FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$206Average$430FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$206Average$424FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$222Average$447FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$252Average$425FlexibilityNo cancel feeOn-time71%

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