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$118+ Cheap flights from Irvine, 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOS
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Boston Logan Intl are usually found in January or September, booked 62 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Irvine to Boston

Keep the following information in mind while searching for Irvine to Boston flight deals. Data was last updated May 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$222
(Mytrip)

One-way from

$118
(Alaska Airlines)

Popular in

July

Cheapest in

January

Average price

$387
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 Irvine to Boston Logan Intl
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One-way flight from Irvine to Boston Logan Intl
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Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Irvine to Boston

Cheapest flights from Irvine to Boston
Explore the most affordable flight options available from Irvine to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.

This Mytrip deal was found by Cheapflights users on 5/11. 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.
Wed 5/2812:41 amLAX - BOS
2 stops19h 10mSpirit Airlines
Mon 6/210:04 amBOS - LAX
1 stop12h 44mSpirit Airlines
Deal found 5/11$222
This Hawaiian Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 5/246:31 pmLAX - BOS
1 stop8h 09mHawaiian Airlines
Tue 5/276:00 amBOS - LAX
1 stop12h 24mHawaiian Airlines
Deal found 5/10$226
This Delta deal was found by Cheapflights users on 5/12. 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.
Thu 5/293:20 pmLAX - BOS
Nonstop5h 28mDelta
Tue 6/36:15 amBOS - LAX
Nonstop6h 25mDelta
Deal found 5/12$227
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 5/297:18 pmLAX - BOS
1 stop7h 43mUnited Airlines
Tue 6/37:34 amBOS - LAX
Nonstop6h 11mUnited Airlines
Deal found 5/12$233
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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.
Fri 5/3011:55 amLAX - BOS
1 stop9h 11mAlaska Airlines
Sat 5/316:00 amBOS - LAX
1 stop12h 24mAlaska Airlines
Deal found 5/11$236
This JetBlue deal was found by Cheapflights users on 5/12. 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.
Thu 5/297:50 amLAX - BOS
Nonstop5h 42mJetBlue
Fri 6/67:10 amBOS - LAX
Nonstop6h 30mJetBlue
Deal found 5/12$238
This Frontier deal was found by Cheapflights users on 5/11. 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.
Thu 8/147:03 pmLAX - BOS
1 stop12h 54mFrontier
Sun 8/249:24 amBOS - LAX
1 stop13h 57mFrontier
Deal found 5/11$240
This Trip.com deal was found by Cheapflights users on 5/12. 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.
Thu 5/221:57 pmLAX - BOS
1 stop15h 43mMultiple Airlines
Tue 5/276:00 amBOS - LAX
1 stop12h 24mMultiple Airlines
Deal found 5/12$255
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Tue 6/2412:32 amLAX - BOS
1 stop7h 24mAmerican Airlines
Wed 7/28:05 amBOS - LAX
Nonstop6h 16mAmerican Airlines
Deal found 5/12$337
This Southwest deal was found by Cheapflights users on 5/12. 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.
Fri 7/111:40 pmLAX - BOS
1 stop8h 00mSouthwest
Wed 7/1611:35 amBOS - LAX
2 stops14h 25mSouthwest
Deal found 5/12$343

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine 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 May 12, 2025.
Use the filters below to find and compare flights from Irvine to Boston that are best for you.

Fly from

Irvine

Fly to

Boston

Route

Depart

Return

Price

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 5/28

12:41 am-10:51 pm

2 stops19h 10m

Boston Logan Intl

Mon 6/2

10:04 am-7:48 pm

1 stop12h 44m

$222

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Sat 5/24

6:31 pm-5:40 am

1 stop8h 09m

Boston Logan Intl

Tue 5/27

6:00 am-3:24 pm

1 stop12h 24m

$226

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 5/29

3:20 pm-11:48 pm

Nonstop5h 28m

Boston Logan Intl

Tue 6/3

6:15 am-9:40 am

Nonstop6h 25m

$227

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 5/29

7:18 pm-6:01 am

1 stop7h 43m

Boston Logan Intl

Tue 6/3

7:34 am-10:45 am

Nonstop6h 11m

$233

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Fri 5/30

11:55 am-12:06 am

1 stop9h 11m

Boston Logan Intl

Sat 5/31

6:00 am-3:24 pm

1 stop12h 24m

$236

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 5/29

7:50 am-4:32 pm

Nonstop5h 42m

Boston Logan Intl

Fri 6/6

7:10 am-10:40 am

Nonstop6h 30m

$238

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 5/22

1:57 pm-8:40 am

1 stop15h 43m

Boston Logan Intl

Tue 5/27

6:00 am-3:24 pm

1 stop12h 24m

$255

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Sun 6/1

9:21 pm-10:20 am

1 stop9h 59m

Boston Logan Intl

Fri 6/13

11:56 am-6:08 pm

1 stop9h 12m

$280

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Tue 6/24

1:08 am-12:04 pm

1 stop7h 56m

Boston Logan Intl

Mon 6/30

8:05 am-11:21 am

Nonstop6h 16m

$337

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Fri 7/11

1:40 pm-12:40 am

1 stop8h 00m

Boston Logan Intl

Wed 7/16

11:35 am-11:00 pm

2 stops14h 25m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 21 results
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2
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Best time to book a flight from Irvine to Boston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Boston. Price data was last updated on May 9, 2025.

To ensure you get the cheapest price possible for a flight from Irvine 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 Irvine to Boston?

Currently, January is the cheapest month in which you can book a flight from Irvine to Boston (average of $218). Flying from Irvine to Boston in July is currently the most expensive (average of $308). 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 IR9 to BOS?

Find hourly flight availability from Irvine 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 May 12, 2025.

When flying from Irvine to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

Travelers seeking maximum savings on their Irvine to Boston flight should consider departing on Friday 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 Irvine to Boston

Explore weekly flight availability from Irvine 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 May 12, 2025.

The most flights from IR9 to BOS are scheduled on a Monday (64 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (48 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 May 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Irvine to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

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
4,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

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
2,431 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

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
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

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 Irvine 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 Irvine?

    For a flight from Irvine to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 54 inbound flights from Irvine per day. 10 airlines have flights to Boston Logan Intl from Irvine on a regular basis.

  • How popular is this Irvine to Boston flight route?

    Flights from Irvine to Boston Logan Intl have been viewed 48 times in the past calendar month.

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

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $118. Users have also found prices from $119 and $126 on Spirit Airlines and Frontier, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Irvine to Boston on time: Iberia (100%), China Southern (98%), TAP AIR PORTUGAL (93%).

  • What are the cheapest flights from Irvine to Boston?

    On average you can expect to pay $936 for a flight from Irvine to Boston. The cheapest flight overall is $126 while the most popular route, (Los Angeles - Boston Logan Intl) is currently priced at $157.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Irvine to Boston (average of $218). Flying from Irvine to Boston in July is currently the most expensive (average of $308). 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 Irvine?

Book flights to Irvine if you plan to visit one of these locations
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Top 10 airlines flying from Irvine to Boston

Discover the top 10 airlines that operate flights from Irvine 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$76Average$168FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$101Average$231FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$131Average$398FlexibilityNo cancel feeOn-time75%
Breeze AirwaysCheapest$133Average$287FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$153Average$382FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$162Average$466FlexibilityNo cancel feeOn-time83%
DeltaCheapest$182Average$402FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$442FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$218Average$459FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$453FlexibilityNo cancel feeOn-time63%

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