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$110+ Cheap flights from Pasadena, CA to Boston (BOS)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOS
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Boston Logan Intl are usually found in January or September, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Pasadena to Boston

Keep the following information in mind while searching for Pasadena to Boston flight deals. Data was last updated octubre 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$211
(Delta)

One-way from

$110
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$377
Provider with most accurate pricing for Los Angeles-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Boston Logan Intl flights.
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From Pasadena to Boston Logan Intl
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One-way flight from Pasadena to Boston Logan Intl
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Pasadena to Boston

Cheapest flights from Pasadena to Boston
Explore the most affordable flight options available from Pasadena to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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.
jue. 11/133:39 pmLAX - BOS
Nonstop5h 20mDelta
mié. 11/196:15 amBOS - LAX
Nonstop6h 36mDelta
Deal found 10/28$211
This JetBlue deal was found by Cheapflights users on 10/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/109:29 pmLAX - BOS
Nonstop5h 31mJetBlue
mar. 11/119:20 amBOS - LAX
Nonstop6h 29mJetBlue
Deal found 10/27$212
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/144:56 pmLAX - BOS
2 stops19h 04mSpirit Airlines
lun. 11/176:16 amBOS - LAX
2 stops20h 43mSpirit Airlines
Deal found 10/28$213
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
jue. 12/410:39 pmLAX - BOS
1 stop8h 43mFrontier
lun. 12/88:28 amBOS - LAX
2 stops19h 01mFrontier
Deal found 10/28$214
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
mar. 11/117:23 pmLAX - BOS
2 stops34h 37mMultiple Airlines
sáb. 11/1511:43 amBOS - LAX
1 stop15h 16mMultiple Airlines
Deal found 10/27$215
This United Airlines deal was found by Cheapflights users on 10/27. 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.
mié. 11/58:20 amLAX - BOS
Nonstop5h 30mUnited Airlines
jue. 12/46:13 pmBOS - LAX
Nonstop6h 37mUnited Airlines
Deal found 10/27$216
This JetBlue deal was found by Cheapflights users on 10/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/126:04 amLAX - BOS
Nonstop5h 21mJetBlue
mié. 11/199:20 amBOS - LAX
Nonstop6h 29mJetBlue
Deal found 10/28$217
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
mar. 12/2310:45 pmLAX - BOS
1 stop8h 23mFrontier
jue. 1/16:00 amBOS - LAX
1 stop11h 03mFrontier
Deal found 10/28$218
This United Airlines deal was found by Cheapflights users on 10/29. 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.
sáb. 12/67:00 amLAX - BOS
1 stop7h 15mUnited Airlines
mié. 12/108:30 amBOS - LAX
Nonstop6h 35mUnited Airlines
Deal found 10/29$219
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
mié. 11/121:23 pmLAX - BOS
1 stop16h 37mMultiple Airlines
jue. 11/133:55 pmBOS - LAX
2 stops24h 11mMultiple Airlines
Deal found 10/28$220
This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/49:56 pmLAX - BOS
Nonstop5h 29mJetBlue
mar. 12/93:40 pmBOS - LAX
1 stop10h 49mJetBlue
Deal found 10/29$221
This JetBlue deal was found by Cheapflights users on 10/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/56:04 amLAX - BOS
Nonstop5h 21mJetBlue
vie. 12/58:30 pmBOS - LAX
Nonstop6h 29mJetBlue
Deal found 10/27$222

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena to Boston 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 octubre 29, 2025.
Use the filters below to find and compare flights from Pasadena to Boston that are best for you.

Fly from

Pasadena

Fly to

Boston

Route

Depart

Return

Price

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

vie. 11/14

1:40 pm-10:05 pm

Nonstop5h 25m

Boston Logan Intl

mar. 11/18

6:00 am-9:37 am

Nonstop6h 37m

$217

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

jue. 11/13

1:40 pm-10:05 pm

Nonstop5h 25m

Boston Logan Intl

mié. 11/19

9:20 am-12:49 pm

Nonstop6h 29m

$217

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

sáb. 12/6

7:20 am-6:21 pm

1 stop8h 01m

Boston Logan Intl

mié. 12/10

6:13 pm-9:50 pm

Nonstop6h 37m

$219

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

jue. 1/15

10:50 pm-7:21 am

Nonstop5h 31m

Boston Logan Intl

mar. 1/20

10:30 am-5:20 pm

1 stop9h 50m

$219

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

vie. 11/14

1:40 pm-10:05 pm

Nonstop5h 25m

Boston Logan Intl

mié. 11/19

5:40 am-11:49 am

1 stop9h 09m

$221

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

sáb. 2/14

6:20 am-2:49 pm

Nonstop5h 29m

Boston Logan Intl

sáb. 2/21

6:05 pm-11:55 pm

1 stop8h 50m

$222

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

mar. 3/3

9:20 pm-5:55 am

Nonstop5h 35m

Boston Logan Intl

mié. 3/4

5:28 pm-9:24 pm

Nonstop6h 56m

$225

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

mar. 1/27

8:48 pm-7:41 am

1 stop7h 53m

Boston Logan Intl

mar. 2/3

5:00 pm-10:58 pm

1 stop8h 58m

$225

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

sáb. 11/8

8:20 am-4:50 pm

Nonstop5h 30m

Boston Logan Intl

lun. 11/10

4:50 pm-10:47 pm

1 stop8h 57m

$232

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

sáb. 11/8

12:25 am-10:34 am

1 stop7h 09m

Boston Logan Intl

sáb. 11/15

6:10 pm-9:47 pm

Nonstop6h 37m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 24 results
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2
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Best time to book a flight from Pasadena to Boston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Boston. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Pasadena to Boston, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Pasadena to Boston?

Currently, January is the cheapest month in which you can book a flight from Pasadena to Boston (average of $116). Flying from Pasadena to Boston in June is currently the most expensive (average of $192). 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 P4S to BOS?

Find hourly flight availability from Pasadena to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 29, 2025.

When flying from Pasadena to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 11% versus a flight in the morning.

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

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

Travelers seeking maximum savings on their Pasadena to Boston flight should consider departing on Sunday 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 Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated octubre 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Pasadena to Boston. 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.
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
JetBlue
7.2
Good
2,907 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Spirit Airlines
6.3
Okay
8,114 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

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

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Pasadena. On average, Logan Intl has 29 inbound flights from Pasadena per day from 9 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How popular is this Pasadena to Boston flight route?

    Within the past month, 49 users have taken a look at flights from Pasadena to Boston Logan Intl.

  • How long is the flight from Pasadena to Boston?

    JetBlue and United Airlines can get you from Pasadena to Boston in just under 5h 25m. Your travel time can differ by up to 2h 36m. Pasadena and Boston are separated by a distance of 2603 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $113 on JetBlue. Other airlines that offer cheap prices include Delta from $116 and United Airlines from $117 one-way.

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

    Consider ITA Airways (100%), Air China (95%) or Asiana Airlines (95%) when booking your flight. These represent the most reliable airlines when flying from Pasadena to Boston.

  • What are the cheapest flights from Pasadena to Boston?

    On average you can expect to pay $884 for a flight from Pasadena to Boston. The cheapest flight overall is $108 while the most popular route, (Los Angeles - Boston Logan Intl) is currently priced at $175.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Pasadena to Boston (average of $116). Flying from Pasadena to Boston in June is currently the most expensive (average of $192). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Peabody
Quincy
York Beach
Warwick
Swansea
Old Orchard Beach
Brockton
Waltham
Chelsea

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Top 9 airlines flying from Pasadena to Boston

Discover the top 9 airlines that operate flights from Pasadena to Boston. 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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$115Average$236FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$123Average$277FlexibilityNo cancel feeOn-time65%
DeltaCheapest$178Average$409FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$196Average$342FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$198Average$374FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$201Average$480FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$226Average$422FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$235Average$434FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$250Average$439FlexibilityNo cancel feeOn-time71%

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