$188+ Cheap flights from San Diego to Long Beach (SAN - LGB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LGB
Oct 25 — Nov 11
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
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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 September 25, 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 September 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 10/286:15 am -
1 stop14h 44m
Sat 10/317:02 am -
1 stop10h 50m
Deal found 9/24![Alaska Airlines logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 10/2211:10 am -
1 stop27h 00m
Sun 10/257:02 am -
1 stop27h 04m
Deal found 9/20![Alaska Airlines logo]()
$493
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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.
Thu 10/2211:10 am -
1 stop27h 00m
Thu 10/297:02 am -
1 stop16h 57m
Deal found 9/24![Alaska Airlines logo]()
$523
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 10/76:15 am -
1 stop7h 55m
Sat 10/247:02 am -
1 stop27h 04m
Deal found 9/23![Alaska Airlines logo]()
$653
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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.
Thu 10/86:15 am -
1 stop7h 55m
Mon 10/267:02 am -
1 stop14h 56m
Deal found 9/23![Alaska Airlines logo]()
$658
This Expedia deal was found by Cheapflights users on 9/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:20 am -
2 stops12h 39m
Sun 10/257:02 am -
1 stop7h 36m
Deal found 9/23![Alaska Airlines logo]()
$669
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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.
Thu 10/89:20 am -
1 stop11h 39m
Sun 10/257:02 am -
1 stop10h 50m
Deal found 9/23![Alaska Airlines logo]()
$718
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 September 25, 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 September 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 10/286:15 am -
1 stop14h 44m
Sat 10/317:02 am -
1 stop10h 50m
Deal found 9/24![Alaska Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:15 am -
1 stop9h 55m
Mon 10/267:00 am -
1 stop16h 55m
Deal found 9/23![Delta logo]()
$653
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 10/2211:10 am -
1 stop27h 00m
Sun 10/257:02 am -
1 stop27h 04m
Deal found 9/20![Alaska Airlines logo]()
$493
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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.
Thu 10/2211:10 am -
1 stop27h 00m
Thu 10/297:02 am -
1 stop16h 57m
Deal found 9/24![Alaska Airlines logo]()
$523
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 10/76:15 am -
1 stop7h 55m
Sat 10/247:02 am -
1 stop27h 04m
Deal found 9/23![Alaska Airlines logo]()
$653
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 10/77:27 pm -
1 stop18h 43m
Sun 10/257:02 am -
1 stop27h 04m
Deal found 9/23![Alaska Airlines logo]()
$688
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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.
Thu 10/89:20 am -
1 stop11h 39m
Sun 10/257:02 am -
1 stop10h 50m
Deal found 9/23![Alaska Airlines logo]()
$718
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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.
Sat 10/109:20 am -
1 stop11h 39m
Wed 10/147:02 am -
1 stop14h 56m
Deal found 9/25![Alaska Airlines logo]()
$773
Last-minute flights from San Diego to Long BeachDiscover last-minute flight deals from San Diego to Long Beach. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Long Beach. Data last updated September 25, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 10/76:15 am -
1 stop7h 55m
Sat 10/247:02 am -
1 stop27h 04m
Deal found 9/23![Alaska Airlines logo]()
$653
This Expedia deal was found by Cheapflights users on 9/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:20 am -
2 stops12h 39m
Sun 10/257:02 am -
1 stop7h 36m
Deal found 9/23![Alaska Airlines logo]()
$669
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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.
Thu 10/86:15 am -
1 stop7h 55m
Mon 10/267:02 am -
1 stop14h 56m
Deal found 9/23![Alaska Airlines logo]()
$658
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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.
Thu 10/89:20 am -
1 stop11h 39m
Sun 10/257:02 am -
1 stop10h 50m
Deal found 9/23![Alaska Airlines logo]()
$718
This Alaska Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 10/2211:10 am -
1 stop27h 00m
Sun 10/257:02 am -
1 stop27h 04m
Deal found 9/20![Alaska Airlines logo]()
$493
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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.
Thu 10/2211:10 am -
1 stop27h 00m
Thu 10/297:02 am -
1 stop16h 57m
Deal found 9/24![Alaska Airlines logo]()
$523
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 10/286:15 am -
1 stop14h 44m
Sat 10/317:02 am -
1 stop10h 50m
Deal found 9/24![Alaska Airlines logo]()
$348
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 September 25, 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 September 25, 2026.
This Expedia deal was found by Cheapflights users on 9/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:28 am -
2 stops11h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Alaska Airlines logo]()
$188
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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.
Tue 11/175:20 pm -
1 stop20h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Alaska Airlines logo]()
$207
This Expedia deal was found by Cheapflights users on 9/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:55 pm -
2 stops17h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Alaska Airlines logo]()
$226
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:15 am -
1 stop14h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Alaska Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 11/185:19 pm -
3 stops27h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/1912:19 pm -
3 stops25h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:50 am -
3 stops54h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$492
This Priceline deal was found by Cheapflights users on 9/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:15 am -
1 stop8h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Alaska Airlines logo]()
$541
This Priceline deal was found by Cheapflights users on 9/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:30 am -
1 stop9h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Alaska Airlines logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:38 pm -
3 stops24h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$693
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 September 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $348 (Alaska Airlines) |
One-way from | $188 (Expedia) |
Popular in | March |
Cheapest in | December |
Average price | $299 |
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 September 25, 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
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Wed 11/18
9:28 am-9:00 pm
2 stops11h 32m
Long Beach Municipal
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$188
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Tue 11/17
5:20 pm-2:07 pm
1 stop20h 47m
Long Beach Municipal
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$207
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Mon 10/19
8:55 pm-2:10 pm
2 stops17h 15m
Long Beach Municipal
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$226
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Wed 10/28
6:15 am-8:59 pm
1 stop14h 44m
Long Beach Municipal
Sat 10/31
7:02 am-5:52 pm
1 stop10h 50m
$348
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Sun 10/25
6:15 am-8:59 pm
1 stop14h 44m
Long Beach Municipal
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$372
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Wed 11/18
5:19 pm-9:00 pm
3 stops27h 41m
Long Beach Municipal
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$451
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Mon 10/19
12:19 pm-2:10 pm
3 stops25h 51m
Long Beach Municipal
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$478
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Thu 10/22
11:10 am-2:10 pm
1 stop27h 00m
Long Beach Municipal
Sun 10/25
7:02 am-10:06 am
1 stop27h 04m
$493
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Thu 10/22
11:10 am-2:10 pm
1 stop27h 00m
Long Beach Municipal
Thu 10/29
7:02 am-11:59 pm
1 stop16h 57m
$523
Quickest round-trip
San DiegoLong Beach
SAN San Diego - LGB Long Beach Municipal
SANLGB
San Diego
Thu 10/1
11:30 am-8:59 pm
1 stop9h 29m
Long Beach Municipal
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$577
Showing 1-10 of 18 resultsSorted 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 September.
| 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.
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.
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