HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Irvine

$110+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAX
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Irvine with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boston Logan Intl to Irvine 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 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 diciembre 15, 2025.

This JetBlue deal was found by Cheapflights users on 12/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/277:58 amBOS - LAX
Nonstop6h 34mJetBlue
mié. 1/71:59 pmLAX - BOS
Nonstop5h 26mJetBlue
Deal found 12/13$193
This JetBlue deal was found by Cheapflights users on 12/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/277:58 amBOS - LAX
Nonstop6h 34mJetBlue
vie. 1/26:00 amLAX - BOS
Nonstop5h 28mJetBlue
Deal found 12/13$207
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/316:10 pmBOS - LAX
Nonstop6h 42mJetBlue
mar. 1/137:00 amLAX - BOS
1 stop21h 57mJetBlue
Deal found 12/15$232
This JetBlue deal was found by Cheapflights users on 12/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/312:00 pmBOS - LAX
Nonstop6h 38mJetBlue
dom. 1/412:40 pmLAX - BOS
1 stop8h 36mJetBlue
Deal found 12/13$238
This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/227:40 amBOS - LAX
Nonstop6h 40mDelta
jue. 1/112:35 pmLAX - BOS
Nonstop5h 29mDelta
Deal found 12/14$247
This Trip.com deal was found by Cheapflights users on 12/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1812:22 pmBOS - LAX
1 stop32h 41mMultiple Airlines
jue. 12/2510:15 pmLAX - BOS
Nonstop5h 23mMultiple Airlines
Deal found 12/13$250
This JetBlue deal was found by Cheapflights users on 12/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/277:58 amBOS - LAX
Nonstop6h 34mJetBlue
sáb. 1/311:46 pmLAX - BOS
1 stop7h 40mJetBlue
Deal found 12/13$252
This Trip.com deal was found by Cheapflights users on 12/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1812:22 pmBOS - LAX
1 stop32h 41mMultiple Airlines
sáb. 1/107:00 amLAX - BOS
Nonstop5h 31mMultiple Airlines
Deal found 12/14$256
This Trip.com deal was found by Cheapflights users on 12/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1812:22 pmBOS - LAX
1 stop32h 41mMultiple Airlines
mié. 12/2410:15 pmLAX - BOS
Nonstop5h 23mMultiple Airlines
Deal found 12/13$265
This CheapOair deal was found by Cheapflights users on 12/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/215:45 amBOS - LAX
1 stop16h 34mSpirit Airlines
jue. 1/811:59 pmLAX - BOS
1 stop9h 50mSpirit Airlines
Deal found 12/13$273
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/206:23 pmBOS - LAX
1 stop8h 36mUnited Airlines
jue. 12/2511:00 pmLAX - BOS
Nonstop5h 31mUnited Airlines
Deal found 12/13$275

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 diciembre 15, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$182
(Frontier)

One-way from

$110
(Frontier)

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 Irvine
Search Deals
One-way flight from Boston Logan Intl to Irvine
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 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 diciembre 15, 2025.
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

jue. 1/29

8:25 am-12:03 pm

Nonstop6h 38m

Los Angeles

dom. 2/1

12:30 am-12:46 pm

1 stop9h 16m

$185

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

lun. 2/9

6:00 am-9:33 am

Nonstop6h 33m

Los Angeles

mar. 2/10

8:40 pm-5:01 am

Nonstop5h 21m

$198

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

sáb. 1/10

6:17 pm-9:55 pm

Nonstop6h 38m

Los Angeles

sáb. 1/10

12:30 am-12:46 pm

1 stop9h 16m

$198

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

jue. 1/8

1:20 pm-9:10 pm

1 stop10h 50m

Los Angeles

mié. 1/14

6:30 am-4:50 pm

1 stop7h 20m

$208

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

vie. 1/23

6:17 pm-9:55 pm

Nonstop6h 38m

Los Angeles

sáb. 1/24

12:30 am-10:52 am

1 stop7h 22m

$208

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

sáb. 1/24

6:00 am-9:34 am

Nonstop6h 34m

Los Angeles

sáb. 1/24

8:38 pm-5:00 am

Nonstop5h 22m

$213

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

sáb. 1/10

2:50 pm-9:30 pm

1 stop9h 40m

Los Angeles

sáb. 1/31

12:55 pm-10:55 pm

1 stop7h 00m

$217

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

vie. 2/20

7:25 pm-1:00 am

1 stop8h 35m

Los Angeles

mié. 2/25

12:30 pm-10:30 pm

1 stop7h 00m

$218

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

vie. 1/23

4:50 pm-10:00 pm

1 stop8h 10m

Los Angeles

dom. 1/25

5:50 am-11:20 pm

2 stops14h 30m

$229

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

sáb. 1/17

4:10 pm-10:56 pm

1 stop9h 46m

Los Angeles

vie. 1/23

1:59 pm-10:25 pm

Nonstop5h 26m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 19 results
1
2

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 December 12, 2025.

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 diciembre 15, 2025.

It’s optimal to fly from Boston to Irvine in the evening. By choosing this option you can save up to 23% 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 December 16, 2024.

Travelers seeking maximum savings on their Boston to Irvine 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.

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 diciembre 15, 2025.

The most flights from BOS to IR9 are scheduled on a Monday (50 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (12 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 diciembre 15, 2025.
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
8,010 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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
8,010 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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
9,094 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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
11,048 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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
2,894 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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
8,186 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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 40 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 104 times in the past calendar month.

  • How long is the flight from Boston to Irvine?

    United Airlines and JetBlue can get you from Boston to Irvine in just under 6h 33m. 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 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 Irvine?

    Before booking your flight to Irvine from Boston, check out the most reliable airlines to get you to your destination on time: KLM (91%), Air China (89%), China Southern( 85%).

  • What are the cheapest flights from Boston to Irvine?

    The cheapest flight price from Boston to Irvine is $95. On average you can expect to pay $1,154. The most popular route, (Boston Logan Intl - Los Angeles), can usually be booked for $135.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Los Angeles flights
Boston to Las Vegas flights
Boston to San Francisco flights
Boston to San Diego flights
Boston to Ontario flights
Hartford to Las Vegas flights
Boston to Palm Springs flights
Boston to Santa Ana flights
Hartford to Los Angeles flights
Albany to Las Vegas flights
Boston to Reno flights
Boston to San Jose flights
Hartford to San Francisco flights
Boston to Sacramento flights
Boston to Burbank flights
Hartford to Palm Springs flights
Albany to San Francisco flights
Boston to Oakland flights
Albany to Los Angeles flights
Hartford to San Diego flights
Hartford to Ontario flights
Hartford to Santa Ana flights
Boston to Santa Barbara flights
Hartford to Reno flights
Albany to San Diego flights
Boston to San Luis Obispo flights
Hartford to Sacramento flights
Boston to Long Beach flights
Albany to Santa Ana flights
Hartford to San Jose flights
Worcester to Las Vegas flights
Boston to Monterey flights
Albany to Reno flights
Boston to Fresno flights
Albany to Palm Springs flights
Boston to Medford flights
Hartford to Oakland flights
Albany to Ontario flights
Albany to Burbank flights
Albany to Sacramento flights
Albany to Fresno flights
Boston to Santa Rosa flights
Hartford to Burbank flights
Worcester to Los Angeles flights
Hartford to Monterey flights
Hartford to San Luis Obispo flights
Boston to Redding flights
Hartford to Santa Barbara flights
Boston to Arcata flights
Hartford to Fresno flights

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 diciembre 15, 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%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.