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Pasadena

$111+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 Wednesday or Thursday and return on a Tuesday

Cheap 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 December 18, 2025.

This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amBOS - LAX
1 stop11h 03mFrontier
Tue 1/201:48 pmLAX - BOS
1 stop8h 15mFrontier
Deal found 12/16$233
This Expedia deal was found by Cheapflights users on 12/17. 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.
Mon 12/226:00 amBOS - LAX
1 stop11h 03mMultiple Airlines
Thu 12/251:42 pmLAX - BOS
Nonstop5h 27mMultiple Airlines
Deal found 12/17$235
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:08 pmBOS - LAX
1 stop32h 55mMultiple Airlines
Thu 12/2510:15 pmLAX - BOS
Nonstop5h 23mMultiple Airlines
Deal found 12/15$240
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amBOS - LAX
1 stop11h 03mFrontier
Thu 1/81:59 pmLAX - BOS
1 stop8h 20mFrontier
Deal found 12/16$253
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amBOS - LAX
1 stop11h 03mFrontier
Wed 1/71:59 pmLAX - BOS
1 stop8h 20mFrontier
Deal found 12/17$254
This Orbitz deal was found by Cheapflights users on 12/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:08 pmBOS - LAX
1 stop32h 55mFrontier
Thu 12/258:37 amLAX - BOS
1 stop13h 42mFrontier
Deal found 12/15$258
This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amBOS - LAX
1 stop11h 03mMultiple Airlines
Fri 1/91:59 pmLAX - BOS
Nonstop5h 26mMultiple Airlines
Deal found 12/16$267
This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amBOS - LAX
1 stop11h 03mFrontier
Fri 1/91:59 pmLAX - BOS
1 stop8h 20mFrontier
Deal found 12/16$268
This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amBOS - LAX
1 stop11h 03mMultiple Airlines
Tue 1/208:38 pmLAX - BOS
Nonstop5h 22mMultiple Airlines
Deal found 12/16$276
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amBOS - LAX
1 stop11h 03mFrontier
Thu 12/258:37 amLAX - BOS
1 stop13h 42mFrontier
Deal found 12/16$278
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:45 amBOS - LAX
1 stop16h 34mMultiple Airlines
Thu 12/253:10 pmLAX - BOS
Nonstop5h 23mMultiple Airlines
Deal found 12/15$287

Find flight deals from Boston to Pasadena

Keep the following information in mind while searching for Boston to Pasadena flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$180
(JetBlue)

One-way from

$111
(Spirit)

Popular in

December

Cheapest in

September

Average price

$437
Provider with most accurate pricing for Boston Logan Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Los Angeles flights.
Search Deals
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. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Mon 1/12

6:00 am-9:34 am

Nonstop6h 34m

Los Angeles

Wed 1/14

1:59 pm-10:25 pm

Nonstop5h 26m

$193

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 1/14

1:20 pm-9:10 pm

1 stop10h 50m

Los Angeles

Sun 1/18

6:05 am-10:05 pm

1 stop13h 00m

$198

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 5/8

8:00 am-11:33 am

Nonstop6h 33m

Los Angeles

Mon 5/11

10:55 pm-7:36 am

Nonstop5h 41m

$198

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 1/23

6:00 am-9:34 am

Nonstop6h 34m

Los Angeles

Sun 1/25

8:38 pm-5:00 am

Nonstop5h 22m

$198

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 1/13

9:15 am-12:47 pm

Nonstop6h 32m

Los Angeles

Sat 1/17

9:00 am-5:28 pm

Nonstop5h 28m

$198

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 2/11

5:30 am-4:50 pm

1 stop14h 20m

Los Angeles

Wed 2/18

6:30 am-4:50 pm

1 stop7h 20m

$207

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Mon 1/5

6:50 pm-12:25 am

1 stop8h 35m

Los Angeles

Tue 1/13

9:55 pm-8:50 am

1 stop7h 55m

$212

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sun 1/25

5:45 am-11:25 am

1 stop8h 40m

Los Angeles

Fri 1/30

5:00 am-3:37 pm

1 stop7h 37m

$213

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 1/9

5:30 pm-11:25 pm

1 stop8h 55m

Los Angeles

Mon 1/12

6:05 am-10:05 pm

1 stop13h 00m

$213

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 4/25

5:25 pm-11:21 pm

1 stop8h 56m

Los Angeles

Sat 5/2

8:15 am-4:57 pm

Nonstop5h 42m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 23 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 December 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, August is the cheapest month in which you can book a flight from Boston to Pasadena (average of $115). Flying from Boston to Pasadena in December is currently the most expensive (average of $179). 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 December 18, 2025.

When flying from Boston to Pasadena, 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 23% versus a flight in the afternoon.

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 Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 18, 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
7.9
Good
8,005 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
9,091 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
11,054 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
2,897 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
8,190 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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 22 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 104 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 33m. Fly via JetBlue, Southwest, or United Airlines 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 cheapest airlines to fly from Boston to Pasadena one-way?

    One-way options have recently been found by users for as low as $73 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $79 and Breeze Airways from $99 one-way.

  • 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 Southern (88%) or China Eastern (87%) 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 $1,154, our data shows the cheapest flight currently is $95. When looking at the most popular route, (Boston Logan Intl - Los Angeles), you can expect to pay $142 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, August is the cheapest month in which you can book a flight from Boston to Pasadena (average of $115). Flying from Boston to Pasadena in December is currently the most expensive (average of $179). 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.

See more FAQs

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Alternative routes for Boston to Pasadena

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$88Average$172FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$91Average$196FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$105Average$244FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$108Average$410FlexibilityNo cancel feeOn-time62%
DeltaCheapest$129Average$414FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$187Average$413FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$205Average$418FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$206Average$385FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$206Average$451FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$249Average$426FlexibilityNo cancel feeOn-time71%

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