$182+ Cheap flights from Long Beach to San Diego (LGB - SAN)
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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — SAN
Nov 2 — Nov 91
Round-trip
1 adult, Economy
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Find cheap flights from Long Beach to San Diego 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 Long Beach to San Diego
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Best
Last-minute
One-way
Cheapest flights from Long Beach to San DiegoExplore the most affordable flight options available from Long Beach to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
Explore the most affordable flight options available from Long Beach to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 12/17:00 am -
1 stop29h 00m
Fri 12/45:38 pm -
1 stop27h 21m
Deal found 10/1![Alaska Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:02 am -
1 stop16h 57m
Fri 10/307:27 pm -
1 stop18h 43m
Deal found 9/30![Alaska Airlines logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 10/267:02 am -
1 stop16h 57m
Thu 10/296:15 am -
1 stop7h 55m
Deal found 9/29![Alaska Airlines logo]()
$473
This Expedia deal was found by Cheapflights users on 9/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:00 am -
1 stop7h 47m
Mon 11/167:10 am -
2 stops13h 50m
Deal found 9/29![Alaska Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:00 am -
1 stop29h 00m
Sun 12/131:24 pm -
1 stop25h 04m
Deal found 9/30![Alaska Airlines logo]()
$569
Best flights from Long Beach to San DiegoDiscover carefully curated flight deals from Long Beach to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
Discover carefully curated flight deals from Long Beach to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 12/17:00 am -
1 stop29h 00m
Fri 12/45:38 pm -
1 stop27h 21m
Deal found 10/1![Alaska Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 10/267:02 am -
1 stop16h 57m
Thu 10/296:15 am -
1 stop7h 55m
Deal found 9/29![Alaska Airlines logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 10/267:02 am -
1 stop28h 48m
Fri 10/3011:10 am -
1 stop27h 00m
Deal found 10/1![Alaska Airlines logo]()
$473
This Travelocity deal was found by Cheapflights users on 9/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:00 am -
1 stop13h 41m
Sun 12/138:59 pm -
2 stops17h 29m
Deal found 9/30![Alaska Airlines logo]()
$481
This Expedia deal was found by Cheapflights users on 9/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:00 am -
1 stop7h 47m
Mon 11/167:10 am -
2 stops13h 50m
Deal found 9/29![Alaska Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 10/163:10 pm -
1 stop22h 13m
Tue 10/206:27 pm -
1 stop26h 32m
Deal found 10/1![Alaska Airlines logo]()
$725
Last-minute flights from Long Beach to San DiegoDiscover last-minute flight deals from Long Beach to San Diego. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from Long Beach to San Diego. Data last updated October 3, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:02 am -
2 stops10h 38m
Mon 10/55:50 pm -
2 stops20h 20m
Deal found 9/30![Alaska Airlines logo]()
$931
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 10/163:10 pm -
1 stop22h 13m
Tue 10/206:27 pm -
1 stop26h 32m
Deal found 10/1![Alaska Airlines logo]()
$725
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:02 am -
1 stop7h 36m
Sat 10/176:27 pm -
1 stop19h 43m
Deal found 9/30![Alaska Airlines logo]()
$863
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:02 am -
1 stop16h 57m
Fri 10/307:27 pm -
1 stop18h 43m
Deal found 9/30![Alaska Airlines logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 10/267:02 am -
1 stop16h 57m
Thu 10/296:15 am -
1 stop7h 55m
Deal found 9/29![Alaska Airlines logo]()
$473
This Expedia deal was found by Cheapflights users on 9/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:00 am -
1 stop7h 47m
Mon 11/167:10 am -
2 stops13h 50m
Deal found 9/29![Alaska Airlines logo]()
$481
One-way flights from Long Beach to San DiegoSearch for one-way flight options from Long Beach to San Diego. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
Search for one-way flight options from Long Beach to San Diego. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:00 am -
1 stop27h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Alaska Airlines logo]()
$182
This Priceline deal was found by Cheapflights users on 9/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:10 pm -
1 stop8h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Alaska Airlines logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 11/123:05 pm -
1 stop8h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Alaska Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:02 am -
1 stop10h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Alaska Airlines logo]()
$226
This Expedia deal was found by Cheapflights users on 10/2. 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 10/217:02 am -
2 stops10h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Alaska Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:00 am -
3 stops27h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Tue 10/273:10 pm -
3 stops27h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/92:54 pm -
3 stops47h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$448
This Gotogate deal was found by Cheapflights users on 9/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:02 am -
1 stop27h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Alaska Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/217:02 am -
3 stops30h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$570
Find flight deals from Long Beach to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) to San Diego (SAN). 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 October 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $358 (Alaska Airlines) |
One-way from | $182 (Alaska Airlines) |
Popular in | November |
Cheapest in | February |
Average price | $254 |
Cheapflights Fare Finder
Customize your flight search to find flights from Long Beach to San Diego 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 October 3, 2026.
Use the filters below to find and compare flights from Long Beach to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Long BeachSan Diego
LGB Long Beach Municipal - SAN San Diego
LGBSAN
Long Beach Municipal
Fri 11/13
7:00 am-10:13 am
1 stop27h 13m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$182
Long BeachSan Diego
LGB Long Beach Municipal - SAN San Diego
LGBSAN
Long Beach Municipal
Tue 10/27
3:10 pm-11:26 pm
1 stop8h 16m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$197
Long BeachSan Diego
LGB Long Beach Municipal - SAN San Diego
LGBSAN
Long Beach Municipal
Sat 1/9
7:00 am-9:52 am
1 stop26h 52m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$197
Quickest round-trip
Long BeachSan Diego
LGB Long Beach Municipal - SAN San Diego
LGBSAN
Long Beach Municipal
Wed 11/4
3:05 pm-10:50 pm
1 stop7h 45m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$197
Long BeachSan Diego
LGB Long Beach Municipal - SAN San Diego
LGBSAN
Long Beach Municipal
Sat 10/24
7:02 am-5:52 pm
1 stop10h 50m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$226
Long BeachSan Diego
LGB Long Beach Municipal - SAN San Diego
LGBSAN
Long Beach Municipal
Wed 10/21
7:02 am-5:40 pm
2 stops10h 38m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$307
Long BeachSan Diego
LGB Long Beach Municipal - SAN San Diego
LGBSAN
Long Beach Municipal
Tue 12/1
7:00 am-12:00 pm
1 stop29h 00m
San Diego
Fri 12/4
5:38 pm-8:59 pm
1 stop27h 21m
$358
Long BeachSan Diego
LGB Long Beach Municipal - SAN San Diego
LGBSAN
Long Beach Municipal
Fri 11/13
7:00 am-10:11 am
3 stops27h 11m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$433
Long BeachSan Diego
LGB Long Beach Municipal - SAN San Diego
LGBSAN
Long Beach Municipal
Sat 1/9
2:54 pm-2:14 pm
3 stops47h 20m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$448
Long BeachSan Diego
LGB Long Beach Municipal - SAN San Diego
LGBSAN
Long Beach Municipal
Mon 10/26
7:02 am-11:59 pm
1 stop16h 57m
San Diego
Thu 10/29
6:15 am-2:10 pm
1 stop7h 55m
$473
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Long Beach to San Diego
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 Long Beach to San Diego in October.
| 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 Long Beach-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Long Beach-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Long Beach-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Long Beach-San Diego 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 Long Beach-San Diego 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 Long Beach to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Long Beach with our price prediction graph.
LGB-SAN
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 Long Beach to San Diego. 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 San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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