$151+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOS
מאי 30 — יוני 61
Round-trip
1 adult, Economy
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Find cheap flights from Irvine to Boston 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 Irvine to Boston Logan Intl are usually found in January or September, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from Irvine to Boston
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Best
Last-minute
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Cheapest flights from Irvine to BostonExplore 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 אפריל 30, 2026.
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 אפריל 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 9/258:25 pm
LAX
- BOS
Nonstop5h 39m
JetBlue
ב' 9/286:15 am
BOS
- LAX
Nonstop6h 22m
JetBlue
Deal found 4/27![JetBlue logo]()
$267
This Kissandfly.com deal was found by Cheapflights users on 4/27. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 5/273:28 pm
LAX
- BOS
1 stop13h 21m
Frontier
ד' 6/36:00 am
BOS
- LAX
1 stop8h 57m
Frontier
Deal found 4/27![Frontier logo]()
$268
This Expedia deal was found by Cheapflights users on 4/27. 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.
ו' 9/43:28 pm
LAX
- BOS
1 stop13h 20m
Multiple Airlines
א' 9/136:15 am
BOS
- LAX
Nonstop6h 22m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$269
This Frontier deal was found by Cheapflights users on 4/30. 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.
ו' 5/293:28 pm
LAX
- BOS
1 stop13h 21m
Frontier
ד' 6/36:00 am
BOS
- LAX
1 stop11h 15m
Frontier
Deal found 4/30![Frontier logo]()
$270
This Kissandfly.com deal was found by Cheapflights users on 4/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/293:28 pm
LAX
- BOS
1 stop13h 21m
Frontier
ה' 6/46:21 am
BOS
- LAX
Nonstop6h 14m
Frontier
Deal found 4/30![Frontier logo]()
$271
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.
ו' 7/1010:20 pm
LAX
- BOS
Nonstop5h 40m
JetBlue
ד' 7/156:00 am
BOS
- LAX
Nonstop6h 10m
JetBlue
Deal found 4/28![JetBlue logo]()
$272
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 7/315:00 am
LAX
- BOS
1 stop9h 10m
Southwest
ד' 8/125:50 pm
BOS
- LAX
1 stop8h 45m
Southwest
Deal found 4/27![Southwest logo]()
$273
This Expedia deal was found by Cheapflights users on 4/27. 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.
ו' 5/83:28 pm
LAX
- BOS
1 stop14h 16m
Multiple Airlines
א' 5/246:02 am
BOS
- LAX
Nonstop6h 30m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$274
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.
ג' 6/167:45 pm
LAX
- BOS
1 stop7h 13m
United Airlines
ד' 7/16:45 pm
BOS
- LAX
1 stop8h 24m
United Airlines
Deal found 4/29![United Airlines logo]()
$275
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/296:00 am
LAX
- BOS
1 stop8h 04m
United Airlines
ב' 6/16:21 am
BOS
- LAX
Nonstop6h 14m
United Airlines
Deal found 4/28![United Airlines logo]()
$276
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 6/19:05 pm
LAX
- BOS
Nonstop5h 31m
Delta
ד' 6/106:20 am
BOS
- LAX
Nonstop6h 15m
Delta
Deal found 4/28![Delta logo]()
$277
This Travelocity deal was found by Cheapflights users on 4/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 5/189:00 am
LAX
- BOS
1 stop18h 20m
Multiple Airlines
א' 5/246:02 am
BOS
- LAX
Nonstop6h 30m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$278
Best flights from Irvine to BostonDiscover carefully curated flight deals from Irvine to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated אפריל 30, 2026.
Discover carefully curated flight deals from Irvine to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated אפריל 30, 2026.
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/2910:35 pm
LAX
- BOS
1 stop7h 48m
United Airlines
א' 9/67:20 am
BOS
- LAX
Nonstop6h 15m
United Airlines
Deal found 4/26![United Airlines logo]()
$275
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.
ב' 8/245:05 am
LAX
- BOS
1 stop7h 40m
Southwest
ד' 8/268:15 am
BOS
- LAX
2 stops10h 40m
Southwest
Deal found 4/29![Southwest logo]()
$287
This JetBlue deal was found by Cheapflights users on 4/27. 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.
ג' 5/2611:59 pm
LAX
- BOS
1 stop9h 14m
JetBlue
ה' 6/46:02 am
BOS
- LAX
Nonstop6h 30m
JetBlue
Deal found 4/27![JetBlue logo]()
$346
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 7/166:00 am
LAX
- BOS
1 stop8h 04m
United Airlines
ו' 8/146:33 pm
BOS
- LAX
Nonstop6h 14m
United Airlines
Deal found 4/28![United Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 4/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 9/255:00 am
LAX
- BOS
1 stop8h 10m
Southwest
ב' 9/289:40 am
BOS
- LAX
1 stop10h 20m
Southwest
Deal found 4/26![Southwest logo]()
$307
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
א' 8/3012:30 pm
LAX
- BOS
1 stop7h 55m
Southwest
ג' 9/17:30 am
BOS
- LAX
1 stop10h 05m
Southwest
Deal found 4/28![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 9/256:50 pm
LAX
- BOS
1 stop8h 08m
United Airlines
ב' 9/286:36 pm
BOS
- LAX
Nonstop6h 14m
United Airlines
Deal found 4/25![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 4/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
א' 8/166:00 am
LAX
- BOS
1 stop11h 25m
Southwest
א' 8/238:00 am
BOS
- LAX
2 stops15h 45m
Southwest
Deal found 4/25![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 5/2510:35 pm
LAX
- BOS
1 stop8h 04m
United Airlines
ד' 6/36:21 am
BOS
- LAX
Nonstop6h 14m
United Airlines
Deal found 4/25![United Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 4/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 8/2610:55 am
LAX
- BOS
1 stop7h 30m
Southwest
א' 8/305:20 am
BOS
- LAX
2 stops10h 20m
Southwest
Deal found 4/25![Southwest logo]()
$337
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
א' 5/1010:43 pm
LAX
- BOS
Nonstop5h 41m
United Airlines
ג' 5/1210:45 am
BOS
- LAX
1 stop8h 18m
United Airlines
Deal found 4/28![United Airlines logo]()
$342
Last-minute flights from Irvine to BostonDiscover last-minute flight deals from Irvine to Boston. Data last updated אפריל 30, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to Boston. Data last updated אפריל 30, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/27. 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.
ו' 5/83:28 pm
LAX
- BOS
1 stop14h 16m
Multiple Airlines
א' 5/246:02 am
BOS
- LAX
Nonstop6h 30m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 5/97:15 am
LAX
- BOS
Nonstop5h 35m
Delta
ג' 5/126:15 am
BOS
- LAX
Nonstop6h 20m
Delta
Deal found 4/25![Delta logo]()
$267
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 5/1210:53 pm
LAX
- BOS
1 stop7h 32m
United Airlines
ג' 6/167:30 am
BOS
- LAX
Nonstop6h 14m
United Airlines
Deal found 4/28![United Airlines logo]()
$275
This Travelocity deal was found by Cheapflights users on 4/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 5/189:00 am
LAX
- BOS
1 stop18h 20m
Multiple Airlines
א' 5/246:02 am
BOS
- LAX
Nonstop6h 30m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 5/199:05 pm
LAX
- BOS
Nonstop5h 31m
Delta
א' 5/246:15 am
BOS
- LAX
Nonstop6h 20m
Delta
Deal found 4/26![Delta logo]()
$277
This Kissandfly.com deal was found by Cheapflights users on 4/27. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 5/273:28 pm
LAX
- BOS
1 stop13h 21m
Frontier
ד' 6/36:00 am
BOS
- LAX
1 stop8h 57m
Frontier
Deal found 4/27![Frontier logo]()
$268
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 5/283:28 pm
LAX
- BOS
1 stop13h 21m
Frontier
ד' 6/36:00 am
BOS
- LAX
1 stop14h 12m
Frontier
Deal found 4/28![Frontier logo]()
$272
This Expedia deal was found by Cheapflights users on 4/27. 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.
ו' 5/293:28 pm
LAX
- BOS
1 stop13h 21m
Multiple Airlines
ג' 6/26:00 am
BOS
- LAX
1 stop11h 59m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$269
This Frontier deal was found by Cheapflights users on 4/30. 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.
ו' 5/293:28 pm
LAX
- BOS
1 stop13h 21m
Frontier
ד' 6/36:00 am
BOS
- LAX
1 stop11h 15m
Frontier
Deal found 4/30![Frontier logo]()
$270
This Kissandfly.com deal was found by Cheapflights users on 4/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/293:28 pm
LAX
- BOS
1 stop13h 21m
Frontier
ה' 6/46:21 am
BOS
- LAX
Nonstop6h 14m
Frontier
Deal found 4/30![Frontier logo]()
$271
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/296:00 am
LAX
- BOS
1 stop8h 04m
United Airlines
ב' 6/16:21 am
BOS
- LAX
Nonstop6h 14m
United Airlines
Deal found 4/28![United Airlines logo]()
$276
One-way flights from Irvine to BostonSearch for one-way flight options from Irvine to Boston. Find affordable one-way fares based on user searches. Data last updated אפריל 30, 2026.
Search for one-way flight options from Irvine to Boston. Find affordable one-way fares based on user searches. Data last updated אפריל 30, 2026.
This Travelocity deal was found by Cheapflights users on 4/26. 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.
ש' 8/293:28 pm
LAX
- BOS
1 stop13h 24m
Frontier
Deal found 4/26![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 5/129:46 am
LAX
- BOS
2 stops20h 26m
Frontier
Deal found 4/25![Frontier logo]()
$152
This Trip.com deal was found by Cheapflights users on 4/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 6/33:28 pm
LAX
- BOS
1 stop13h 21m
Frontier
Deal found 4/26![Frontier logo]()
$153
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 6/96:10 pm
LAX
- BOS
1 stop10h 30m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
ש' 6/64:31 pm
LAX
- BOS
2 stops36h 18m
Frontier
Deal found 4/30![Frontier logo]()
$155
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 6/237:45 pm
LAX
- BOS
1 stop7h 13m
United Airlines
Deal found 4/28![United Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 5/163:28 pm
LAX
- BOS
2 stops39h 04m
Frontier
Deal found 4/25![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 5/258:59 pm
LAX
- BOS
2 stops35h 07m
Frontier
Deal found 4/26![Frontier logo]()
$158
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.
ב' 5/187:15 am
LAX
- BOS
1 stop20h 05m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$159
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.
ג' 10/2011:55 am
LAX
- BOS
1 stop9h 10m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$160
This Frontier deal was found by Cheapflights users on 4/27. 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.
ד' 5/133:28 pm
LAX
- BOS
1 stop14h 16m
Frontier
Deal found 4/27![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
ו' 7/311:00 pm
LAX
- BOS
1 stop20h 41m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$162
Find flight deals from Irvine to Boston
Keep the following information in mind while searching for Irvine to Boston flight deals. Data was last updated אפריל 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $267 (Cheapflightsfares) |
One-way from | $151 (Travelocity) |
Popular in | April |
Cheapest in | January |
Average price | $462 |
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 אפריל 30, 2026.
Use the filters below to find and compare flights from Irvine to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles Los Angeles
ש' 8/29
10:35 pm-9:23 am
1 stop7h 48m
Boston Logan Intl
א' 9/6
7:20 am-10:35 am
Nonstop6h 15m
$275
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles Los Angeles
ב' 8/24
5:05 am-3:45 pm
1 stop7h 40m
Boston Logan Intl
ד' 8/26
8:15 am-3:55 pm
2 stops10h 40m
$287
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles Los Angeles
ה' 7/16
6:00 am-5:04 pm
1 stop8h 04m
Boston Logan Intl
ו' 8/14
6:33 pm-9:47 pm
Nonstop6h 14m
$298
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles Los Angeles
ו' 9/25
5:00 am-4:10 pm
1 stop8h 10m
Boston Logan Intl
ב' 9/28
9:40 am-5:00 pm
1 stop10h 20m
$307
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles Los Angeles
א' 8/30
12:30 pm-11:25 pm
1 stop7h 55m
Boston Logan Intl
ג' 9/1
7:30 am-2:35 pm
1 stop10h 05m
$307
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles Los Angeles
ו' 9/25
6:50 pm-5:58 am
1 stop8h 08m
Boston Logan Intl
ב' 9/28
6:36 pm-9:50 pm
Nonstop6h 14m
$307
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles Los Angeles
א' 8/16
6:00 am-8:25 pm
1 stop11h 25m
Boston Logan Intl
א' 8/23
8:00 am-8:45 pm
2 stops15h 45m
$328
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles Los Angeles
ב' 5/25
10:35 pm-9:39 am
1 stop8h 04m
Boston Logan Intl
ד' 6/3
6:21 am-9:35 am
Nonstop6h 14m
$328
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles Los Angeles
ד' 8/26
10:55 am-9:25 pm
1 stop7h 30m
Boston Logan Intl
א' 8/30
5:20 am-12:40 pm
2 stops10h 20m
$337
Quickest round-trip
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles Los Angeles
א' 5/10
10:43 pm-7:24 am
Nonstop5h 41m
Boston Logan Intl
ג' 5/12
10:45 am-4:03 pm
1 stop8h 18m
$342
Showing 1-10 of 23 resultsSorted by cheapest first
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.
LAX-BOS
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
IR9-BOS
LAX-BOS
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 אפריל 30, 2026.
When flying from Irvine to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 21% versus a flight in the morning.
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 April 25, 2026.
Travelers seeking maximum savings on their Irvine to Boston flight should consider departing on Wednesday afternoons 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 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 אפריל 30, 2026.
The most flights from IR9 to BOS are scheduled on a Thursday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).
How much does it cost to fly round-trip from Irvine to Boston?
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 אפריל 30, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsMedford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Cranston
Chelsea
Warwick
Peabody
Seabrook
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Waltham
Lowell
Braintree
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
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Alternative routes for Irvine to Boston
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on אפריל 30, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Irvine to Boston by cabin class
Find flights from Irvine to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Irvine and Boston flights
Browse other Irvine and Boston flight options. Last updated on אפריל 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Irvine to Boston flights
Consider these flights traveling from Irvine to Boston.
Top 9 airlines flying from Irvine to Boston
Discover the top 9 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 אפריל 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$227 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$113 | Average$241 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$155 | Average$378 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$238 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$393 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$302 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$211 | Average$437 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$228 | Average$425 | FlexibilityNo cancel fee | On-time71% |