$134+ Cheap flights from San Diego to Long Beach (SAN - LGB)
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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LGB
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Long Beach 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.Cheap flight deals from San Diego to Long Beach
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to Long BeachExplore the most affordable flight options available from San Diego to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
Explore the most affordable flight options available from San Diego to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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.
Wed 10/712:10 pm -
1 stop8h 49m
Wed 10/147:02 am -
1 stop14h 56m
Deal found 8/24![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 10/276:15 am -
1 stop7h 55m
Sat 10/317:02 am -
1 stop28h 11m
Deal found 8/24![Alaska Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:10 pm -
1 stop8h 49m
Wed 10/147:02 am -
2 stops31h 08m
Deal found 8/24![Multiple Airlines logo]()
$559
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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.
Mon 9/76:34 pm -
1 stop24h 54m
Fri 9/113:34 pm -
1 stop19h 12m
Deal found 8/23![Multiple Airlines logo]()
$971
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:45 pm -
1 stop31h 45m
Mon 8/318:25 am -
1 stop22h 36m
Deal found 8/26![Multiple Airlines logo]()
$1,236
Best flights from San Diego to Long BeachDiscover carefully curated flight deals from San Diego to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from San Diego to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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.
Wed 10/79:20 am -
1 stop11h 39m
Wed 10/143:10 pm -
1 stop8h 16m
Deal found 8/23![Alaska Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:10 pm -
1 stop8h 49m
Wed 10/147:02 am -
2 stops31h 08m
Deal found 8/24![Multiple Airlines logo]()
$559
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:15 am -
1 stop7h 55m
Sat 10/317:02 am -
1 stop28h 11m
Deal found 8/26![Alaska Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Mon 9/73:30 pm -
2 stops23h 06m
Fri 9/117:02 am -
1 stop7h 40m
Deal found 8/23![Multiple Airlines logo]()
$1,205
Last-minute flights from San Diego to Long BeachDiscover last-minute flight deals from San Diego to Long Beach. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Long Beach. Data last updated August 27, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:45 pm -
1 stop31h 45m
Mon 8/318:25 am -
1 stop22h 36m
Deal found 8/26![Multiple Airlines logo]()
$1,236
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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.
Mon 9/76:34 pm -
1 stop24h 54m
Fri 9/113:34 pm -
1 stop19h 12m
Deal found 8/23![Multiple Airlines logo]()
$971
One-way flights from San Diego to Long BeachSearch for one-way flight options from San Diego to Long Beach. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from San Diego to Long Beach. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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 10/235:20 pm -
1 stop20h 50m
Deal found 8/22![Alaska Airlines logo]()
$134
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 10/228:28 pm -
1 stop17h 42m
Deal found 8/25![Alaska Airlines logo]()
$202
This Expedia deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:37 am -
2 stops14h 23m
Deal found 8/26![Alaska Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Sat 11/211:30 pm -
3 stops48h 25m
Deal found 8/26![Multiple Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 8/26. 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.
Thu 9/102:30 pm -
1 stop3h 30m
Deal found 8/26![Southwest logo]()
$865
Find flight deals from San Diego to Long Beach
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Long Beach (LGB). 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 August 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $223 (Alaska Airlines) |
One-way from | $134 (Alaska Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $349 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Long Beach 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 7,457,451 searches. Data last updated August 27, 2026.
Use the filters below to find and compare flights from San Diego to Long Beach that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Wed 10/7
9:20 am-8:59 pm
1 stop11h 39m
Long Beach Municipal
Wed 10/14
3:10 pm-11:26 pm
1 stop8h 16m
$223
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Tue 10/27
6:15 am-2:10 pm
1 stop7h 55m
Long Beach Municipal
Sat 10/31
7:02 am-11:13 am
1 stop28h 11m
$298
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Wed 10/7
12:10 pm-8:59 pm
1 stop8h 49m
Long Beach Municipal
Wed 10/14
7:02 am-2:10 pm
2 stops31h 08m
$559
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Mon 9/7
3:30 pm-2:36 pm
2 stops23h 06m
Long Beach Municipal
Fri 9/11
7:02 am-2:42 pm
1 stop7h 40m
$1,205
Cheapest one-way
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Fri 10/23
5:20 pm-2:10 pm
1 stop20h 50m
$134
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Thu 10/22
8:28 pm-2:10 pm
1 stop17h 42m
$202
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Sat 11/21
6:37 am-9:00 pm
2 stops14h 23m
$230
Quickest one-way
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Thu 9/10
2:30 pm-6:00 pm
1 stop3h 30m
$865
Sorted by cheapest first
Compare providers for flights from San Diego to Long Beach
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Long Beach in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Long Beach flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Long Beach flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Long Beach flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Long Beach flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Long Beach flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Long Beach
Have a flexible travel schedule? Discover the best time to fly to Long Beach from San Diego with our price prediction graph.
SAN-LGB
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.
Related info for your journey
Find useful and relevant information for your journey from San Diego to Long Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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