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$100+ Cheap flights from Boston (BOS) to Irvine, 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAX
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Irvine are usually found in January or September, booked 61 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Boston to Irvine

Cheapest flights from Boston to Irvine
Explore the most affordable flight options available from Boston to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This JetBlue deal was found by Cheapflights users on 1/27. 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.
Wed 3/47:55 pm
BOS
-
LAX
Nonstop6h 35m
JetBlue
Tue 3/108:40 pm
LAX
-
BOS
Nonstop5h 20m
JetBlue
Deal found 1/27$179
This Frontier deal was found by Cheapflights users on 1/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
BOS
-
LAX
1 stop9h 36m
Frontier
Thu 4/3010:07 pm
LAX
-
BOS
1 stop10h 38m
Frontier
Deal found 1/27$180
This JetBlue deal was found by Cheapflights users on 1/27. 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.
Sat 2/217:55 pm
BOS
-
LAX
Nonstop6h 34m
JetBlue
Mon 3/28:40 pm
LAX
-
BOS
Nonstop5h 20m
JetBlue
Deal found 1/27$181
This JetBlue deal was found by Cheapflights users on 1/26. 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.
Mon 2/237:55 pm
BOS
-
LAX
Nonstop6h 34m
JetBlue
Mon 3/28:40 pm
LAX
-
BOS
Nonstop5h 20m
JetBlue
Deal found 1/26$182
This Frontier deal was found by Cheapflights users on 1/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 am
BOS
-
LAX
1 stop9h 55m
Frontier
Mon 3/910:07 pm
LAX
-
BOS
1 stop10h 34m
Frontier
Deal found 1/27$183
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
BOS
-
LAX
1 stop9h 55m
Multiple Airlines
Wed 3/47:00 am
LAX
-
BOS
Nonstop5h 21m
Multiple Airlines
Deal found 1/27$184
This Travelocity deal was found by Cheapflights users on 1/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:45 pm
BOS
-
LAX
Nonstop6h 40m
JetBlue
Tue 3/38:40 pm
LAX
-
BOS
Nonstop5h 20m
JetBlue
Deal found 1/26$185
This Expedia deal was found by Cheapflights users on 1/25. 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.
Wed 2/256:00 am
BOS
-
LAX
1 stop9h 55m
Multiple Airlines
Mon 3/211:59 pm
LAX
-
BOS
1 stop14h 16m
Multiple Airlines
Deal found 1/25$186
This Booking.com deal was found by Cheapflights users on 1/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
BOS
-
LAX
1 stop9h 55m
Multiple Airlines
Sat 2/1411:59 pm
LAX
-
BOS
1 stop14h 16m
Multiple Airlines
Deal found 1/27$187
This Expedia deal was found by Cheapflights users on 1/26. 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 2/266:00 am
BOS
-
LAX
1 stop9h 55m
Multiple Airlines
Thu 3/58:40 pm
LAX
-
BOS
Nonstop5h 20m
Multiple Airlines
Deal found 1/26$190
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 2/256:10 pm
BOS
-
LAX
1 stop32h 40m
Multiple Airlines
Wed 3/46:20 am
LAX
-
BOS
2 stops15h 53m
Multiple Airlines
Deal found 1/27$191

Find flight deals from Boston to Irvine

Keep the following information in mind while searching for Boston to Irvine flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(JetBlue)

One-way from

$100
(American Airlines)

Popular in

April

Cheapest in

January

Average price

$282
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 Irvine
Search Deals
One-way flight from Boston Logan Intl to Irvine
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Irvine 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 January 28, 2026.
Use the filters below to find and compare flights from Boston to Irvine that are best for you.

Fly from

Boston

Fly to

Irvine

Route

Depart

Return

Price

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 2/24

7:55 pm-11:30 pm

Nonstop6h 35m

Los Angeles

Tue 3/3

10:59 am-7:22 pm

Nonstop5h 23m

$179

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 6/4

6:20 am-9:33 am

Nonstop6h 13m

Los Angeles

Tue 6/9

11:05 pm-7:45 am

Nonstop5h 40m

$197

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 2/26

9:45 am-3:35 pm

1 stop8h 50m

Los Angeles

Mon 3/2

10:58 pm-7:21 am

Nonstop5h 23m

$208

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 3/11

5:45 am-11:40 am

1 stop8h 55m

Los Angeles

Tue 3/17

12:25 am-10:49 am

1 stop7h 24m

$214

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 2/19

12:00 pm-6:40 pm

1 stop9h 40m

Los Angeles

Tue 2/24

9:55 pm-8:50 am

1 stop7h 55m

$228

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 5/23

7:25 pm-10:32 pm

Nonstop6h 07m

Los Angeles

Sun 5/24

8:25 pm-5:00 am

Nonstop5h 35m

$228

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 3/7

2:02 pm-7:35 pm

1 stop8h 33m

Los Angeles

Tue 3/10

12:25 am-10:49 am

1 stop7h 24m

$237

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 7/1

6:33 pm-11:45 pm

1 stop8h 12m

Los Angeles

Fri 7/10

10:45 pm-9:24 am

1 stop7h 39m

$237

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 7/3

1:30 pm-7:15 pm

1 stop8h 45m

Los Angeles

Tue 7/7

11:15 pm-10:39 am

1 stop8h 24m

$237

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 3/5

2:45 pm-6:25 pm

Nonstop6h 40m

Los Angeles

Wed 3/11

2:30 pm-10:48 pm

Nonstop5h 18m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 23 results
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Best time to book a flight from Boston to Irvine

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Irvine. Price data was last updated on January 23, 2026.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Irvine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Boston to Irvine (average of $115). Flying from Boston to Irvine 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 IR9?

Find hourly flight availability from Boston to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 28, 2026.

It’s optimal to fly from Boston to Irvine in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Irvine. Price data was last updated on January 24, 2026.

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

Weekly flight availability from Boston to Irvine

Explore weekly flight availability from Boston to Irvine. 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 January 28, 2026.

The most flights from BOS to IR9 are scheduled on a Monday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (35 on average).

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated January 28, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Boston to Irvine to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,120 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

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
8,120 reviews
Delta
7.9
Good
8,120 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

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
9,206 reviews
Delta
7.9
Good
8,120 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

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
11,198 reviews
Delta
7.9
Good
8,120 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

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
2,889 reviews
Delta
7.9
Good
8,120 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

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
8,384 reviews
Delta
7.9
Good
8,120 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

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 Irvine. 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 Irvine?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Irvine. 10 airlines have flights from Logan Intl to Irvine on a regular basis. Booking flights from Boston Logan Intl to Irvine should not be difficult; the airport handles an average of 44 outbound flights to Irvine per day.

  • How popular is this Boston to Irvine flight route?

    Flights from Boston Logan Intl to Irvine have been viewed 129 times in the past calendar month.

  • How long is the flight from Boston to Irvine?

    JetBlue and United Airlines can get you from Boston to Irvine in just under 6h 13m. Your travel time will be generally consistent. Airlines will cover a distance of 2603 mi. All flights are typically nonstop.

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

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

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

    Before booking your flight to Irvine from Boston, check out the most reliable airlines to get you to your destination on time: KLM (90%), China Eastern (87%), Air China( 83%).

  • What are the cheapest flights from Boston to Irvine?

    The cheapest flight price from Boston to Irvine is $99. On average you can expect to pay $1,095. The most popular route, (Boston Logan Intl - Los Angeles), can usually be booked for $157.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Boston to Irvine (average of $115). Flying from Boston to Irvine 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 Irvine

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 Irvine

Discover the top 10 airlines that operate flights from Boston to Irvine. 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$71Average$170FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$85Average$154FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$91Average$229FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$99Average$360FlexibilityNo cancel feeOn-time62%
DeltaCheapest$142Average$415FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$180Average$345FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$183Average$410FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$208Average$443FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$227Average$426FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$236Average$346FlexibilityNo cancel feeOn-time75%

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