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$125+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Irvine to Boston Logan Intl are usually found in September or January, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Irvine to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$175
(Cheapflightsfares)

One-way from

$125
(Delta)

Popular in

July

Cheapest in

September

Average price

$316
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. 13% potential increase in price ($61 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 January 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 January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. 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.
Tue 2/44:18 pmLAX - BOS
2 stops20h 09mSpirit Airlines
Sun 2/99:31 amBOS - LAX
1 stop11h 17mSpirit Airlines
Deal found 1/21$174
This CheapOair deal was found by Cheapflights users on 1/21. 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.
Wed 2/57:00 pmLAX - BOS
2 stops16h 45mMultiple Airlines
Sat 2/86:00 amBOS - LAX
1 stop14h 02mMultiple Airlines
Deal found 1/21$180
This Delta deal was found by Cheapflights users on 1/21. 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.
Sat 2/151:15 pmLAX - BOS
Nonstop5h 21mDelta
Sat 2/226:25 pmBOS - LAX
Nonstop6h 55mDelta
Deal found 1/21$217
This Booking.com deal was found by Cheapflights users on 1/20. 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.
Sat 3/88:18 pmLAX - BOS
1 stop24h 16mFrontier
Tue 3/116:00 amBOS - LAX
1 stop16h 18mFrontier
Deal found 1/20$221
This JetBlue deal was found by Cheapflights users on 1/21. 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 2/1511:35 pmLAX - BOS
1 stop8h 45mJetBlue
Sat 2/226:49 pmBOS - LAX
Nonstop6h 36mJetBlue
Deal found 1/21$229
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 2/412:51 amLAX - BOS
1 stop8h 27mUnited Airlines
Wed 2/128:30 amBOS - LAX
Nonstop6h 35mUnited Airlines
Deal found 1/21$252
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/256:12 pmLAX - BOS
1 stop18h 11mAlaska Airlines
Tue 3/47:00 amBOS - LAX
1 stop10h 55mAlaska Airlines
Deal found 1/20$266
This Southwest deal was found by Cheapflights users on 1/20. 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 2/289:30 pmLAX - BOS
1 stop9h 25mSouthwest
Tue 3/41:25 pmBOS - LAX
2 stops11h 20mSouthwest
Deal found 1/20$312

Find flights from Irvine to Boston within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Tue 2/4

4:18 pm-3:27 pm

2 stops20h 09m

Boston Logan Intl

Sun 2/9

9:31 am-5:48 pm

1 stop11h 17m

$174

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 2/5

7:00 pm-2:45 pm

2 stops16h 45m

Boston Logan Intl

Sat 2/8

6:00 am-5:02 pm

1 stop14h 02m

$180

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Sun 3/16

8:18 pm-10:33 am

1 stop11h 15m

Boston Logan Intl

Mon 3/24

6:00 am-3:04 pm

1 stop12h 04m

$187

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 2/12

3:45 pm-12:10 am

Nonstop5h 25m

Boston Logan Intl

Tue 2/25

8:20 pm-11:59 pm

Nonstop6h 39m

$213

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Sat 2/15

1:15 pm-9:36 pm

Nonstop5h 21m

Boston Logan Intl

Wed 2/19

7:00 am-10:55 am

Nonstop6h 55m

$217

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 2/19

10:00 am-11:59 pm

1 stop10h 59m

Boston Logan Intl

Wed 2/26

7:00 am-2:55 pm

1 stop10h 55m

$240

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Fri 2/28

7:05 pm-5:49 am

1 stop7h 44m

Boston Logan Intl

Mon 3/3

6:00 pm-9:45 pm

Nonstop6h 45m

$255

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Sat 2/1

8:35 am-5:08 pm

Nonstop5h 33m

Boston Logan Intl

Thu 2/6

8:15 am-11:44 am

Nonstop6h 29m

$312

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Mon 2/17

7:55 am-4:17 pm

Nonstop5h 22m

$125

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Mon 3/31

4:29 pm-10:09 am

1 stop14h 40m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 18 results
1
2

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.

Travel insights for flights from Irvine to Boston

Get recent, data-driven insights about flights from Irvine to Boston including ideal travel times, pricing trends, and more.

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 January 17, 2025.

To ensure you get the cheapest price possible for a flight from Irvine 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 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 $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 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 January 21, 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 January 21, 2025.

The most flights from IR9 to BOS are scheduled on a Thursday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 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 January 21, 2025.
Get a feel of what it's like to fly with JetBlue, United Airlines and Alaska Airlines 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.
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

JetBlue
7.4
Good
3,200 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

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 33 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 46 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 Delta. According to our data, you can fly for as low as $125. Users have also found prices from $126 and $134 on Spirit Airlines and JetBlue, 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: KLM (100%), Cathay Pacific (100%), Air France (94%).

  • What are the cheapest flights from Irvine to Boston?

    On average you can expect to pay $928 for a flight from Irvine to Boston. The cheapest flight overall is $121 while the most popular route, (Los Angeles - Boston Logan Intl) is currently priced at $155.

  • 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 $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 Irvine?

Book flights to Irvine if you plan to visit one of these locations
Sturbridge
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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$148FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$104Average$241FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$108Average$372FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$133Average$469FlexibilityNo cancel feeOn-time75%
DeltaCheapest$149Average$440FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$162Average$466FlexibilityNo cancel feeOn-time83%
Breeze AirwaysCheapest$204Average$315FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$481FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$226Average$474FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$246Average$472FlexibilityNo cancel feeOn-time63%
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