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$123+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOS
May 5 — May 121
Mon 5/5
Mon 5/12
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 73 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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 April 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$223
(Booking.com)

One-way from

$123
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$448
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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Highest demand for flights based on searches. 13% potential increase in price ($57 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 April 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 April 30, 2025.

This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:52 pmLAX - BOS
2 stops18h 32mSpirit Airlines
Thu 5/2210:04 amBOS - LAX
2 stops14h 11mSpirit Airlines
Deal found 4/29$225
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:00 amLAX - BOS
1 stop10h 59mAlaska Airlines
Sat 5/176:00 amBOS - LAX
1 stop12h 24mAlaska Airlines
Deal found 4/29$227
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:59 pmLAX - BOS
1 stop28h 45mFrontier
Thu 5/86:00 amBOS - LAX
1 stop14h 43mFrontier
Deal found 4/29$228
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:59 pmLAX - BOS
1 stop28h 45mMultiple Airlines
Thu 5/2910:04 amBOS - LAX
2 stops14h 11mMultiple Airlines
Deal found 4/29$234
This JetBlue deal was found by Cheapflights users on 4/28. 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.
Tue 6/310:34 pmLAX - BOS
Nonstop5h 41mJetBlue
Wed 6/117:10 amBOS - LAX
Nonstop6h 30mJetBlue
Deal found 4/28$237
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/3010:50 pmLAX - BOS
Nonstop5h 38mUnited Airlines
Fri 8/2911:00 amBOS - LAX
1 stop9h 03mUnited Airlines
Deal found 4/29$244
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/311:55 amLAX - BOS
1 stop9h 11mHawaiian Airlines
Sat 6/76:00 amBOS - LAX
1 stop12h 24mHawaiian Airlines
Deal found 4/29$256
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/33:20 pmLAX - BOS
Nonstop5h 28mDelta
Thu 6/56:15 amBOS - LAX
Nonstop6h 25mDelta
Deal found 4/29$262
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:59 amLAX - BOS
1 stop8h 16mAmerican Airlines
Wed 9/178:03 amBOS - LAX
Nonstop6h 22mAmerican Airlines
Deal found 4/29$312
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:05 pmLAX - BOS
2 stops9h 45mSouthwest
Sat 5/175:00 amBOS - LAX
2 stops11h 05mSouthwest
Deal found 4/29$367

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 April 30, 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

Mon 5/19

11:10 pm-4:24 pm

1 stop14h 14m

Boston Logan Intl

Fri 5/23

10:04 am-7:48 pm

1 stop12h 44m

$223

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 5/7

11:00 am-10:00 pm

1 stop8h 00m

Boston Logan Intl

Fri 5/9

6:00 am-9:33 am

Nonstop6h 33m

$227

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Tue 5/6

4:59 pm-12:44 am

1 stop28h 45m

Boston Logan Intl

Thu 5/8

6:00 am-5:43 pm

1 stop14h 43m

$228

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Fri 5/30

3:20 pm-11:48 pm

Nonstop5h 28m

Boston Logan Intl

Mon 6/2

6:15 am-9:40 am

Nonstop6h 25m

$237

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 5/29

10:34 pm-7:15 am

Nonstop5h 41m

Boston Logan Intl

Sun 6/1

6:05 am-9:37 am

Nonstop6h 32m

$238

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 6/11

11:36 am-10:56 pm

1 stop8h 20m

Boston Logan Intl

Sun 6/15

10:25 am-11:33 pm

1 stop16h 08m

$246

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Tue 5/20

8:00 am-12:06 am

1 stop13h 06m

Boston Logan Intl

Sat 5/24

6:00 am-3:24 pm

1 stop12h 24m

$266

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Tue 6/17

5:00 am-6:25 pm

1 stop10h 25m

Boston Logan Intl

Fri 6/20

3:45 pm-11:10 pm

1 stop10h 25m

$292

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 6/5

12:32 am-10:56 am

1 stop7h 24m

Boston Logan Intl

Wed 6/11

6:12 pm-9:31 pm

Nonstop6h 19m

$338

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 6/11

10:30 am-7:12 am

2 stops17h 42m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 18 results
1
2

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 April 25, 2025.

To ensure you get the cheapest price possible for a flight from Pasadena to Boston, you should look to book at least 73 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 $218). Flying from Pasadena to Boston in July is currently the most expensive (average of $311). 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 April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pasadena to Boston as you normally would.

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 Saturday afternoons 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.

Weekly flight availability from Pasadena to Boston

Explore weekly flight availability from Pasadena to Boston. 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 April 30, 2025.

The most flights from P4S to BOS are scheduled on a Tuesday (49 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 30, 2025.
To help decide which airline to fly from Pasadena to Boston, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,405 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 25 inbound flights from Pasadena per day from 10 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, 52 users have taken a look at flights from Pasadena to Boston Logan Intl.

  • 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 $123 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $124 and American Airlines from $139 one-way.

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

    Consider Iberia (100%), Singapore Airlines (93%) or China Southern (92%) 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 $1,060 for a flight from Pasadena to Boston. The cheapest flight overall is $101 while the most popular route, (Los Angeles - Boston Logan Intl) is currently priced at $150.

  • 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 $218). Flying from Pasadena to Boston in July is currently the most expensive (average of $311). 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 Pasadena?

Book flights to Pasadena if you plan to visit one of these locations
Marlborough
Warwick
Cambridge
Waltham
Framingham
Chestnut Hill
Randolph
Brockton
Lowell
Woburn
Somerville
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Lincoln
Salem
Chelsea
Seabrook

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Top 10 airlines flying from Pasadena to Boston

Discover the top 10 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$76Average$150FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$102Average$232FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$131Average$398FlexibilityNo cancel feeOn-time75%
Breeze AirwaysCheapest$133Average$294FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$148Average$438FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$162Average$466FlexibilityNo cancel feeOn-time83%
JetBlueCheapest$173Average$383FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$210Average$433FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$219Average$457FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$257Average$448FlexibilityNo cancel feeOn-time63%

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