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Long Beach

$255+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LGB
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap flight deals from San Diego to Long Beach

Cheapest flights from San Diego to Long Beach
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 February 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/23. 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.
Sat 5/95:43 pm
SAN
-
LGB
1 stop27h 17m
Multiple Airlines
Tue 5/128:55 am
LGB
-
SAN
1 stop22h 20m
Multiple Airlines
Deal found 2/23$608
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 2/257:22 pm
SAN
-
LGB
1 stop24h 39m
Multiple Airlines
Tue 3/39:25 am
LGB
-
SAN
1 stop21h 51m
Multiple Airlines
Deal found 2/24$775
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 2/267:22 pm
SAN
-
LGB
1 stop24h 39m
Multiple Airlines
Wed 3/49:25 am
LGB
-
SAN
1 stop21h 51m
Multiple Airlines
Deal found 2/24$805
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 2/257:22 pm
SAN
-
LGB
1 stop24h 39m
Multiple Airlines
Sun 3/19:25 am
LGB
-
SAN
1 stop21h 51m
Multiple Airlines
Deal found 2/24$835
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 3/246:47 pm
SAN
-
LGB
1 stop25h 05m
Multiple Airlines
Tue 3/318:01 am
LGB
-
SAN
1 stop23h 19m
Multiple Airlines
Deal found 2/24$843
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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.
Sun 3/17:22 pm
SAN
-
LGB
1 stop24h 39m
Multiple Airlines
Wed 3/49:25 am
LGB
-
SAN
1 stop21h 51m
Multiple Airlines
Deal found 2/24$850
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 2/257:22 pm
SAN
-
LGB
1 stop24h 39m
Multiple Airlines
Mon 3/28:00 am
LGB
-
SAN
1 stop23h 15m
Multiple Airlines
Deal found 2/24$852
This Alaska Airlines deal was found by Cheapflights users on 2/26. 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.
Sun 5/175:19 pm
SAN
-
LGB
1 stop27h 48m
Multiple Airlines
Fri 5/229:12 am
LGB
-
SAN
1 stop21h 46m
Multiple Airlines
Deal found 2/26$855
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 2/267:22 pm
SAN
-
LGB
1 stop24h 39m
Multiple Airlines
Sun 3/19:25 am
LGB
-
SAN
1 stop21h 51m
Multiple Airlines
Deal found 2/24$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 February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$608
(Alaska Airlines)

One-way from

$255
(Kiwi.com)

Popular in

March

Cheapest in

May

Average price

$259
Provider with most accurate pricing for San Diego-Long Beach Municipal flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Long Beach Municipal flights.
Search Deals
From San Diego to Long Beach Municipal
Search Deals
One-way flight from San Diego to Long Beach Municipal
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 2,558,603 searches. Data last updated February 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

Price

San DiegoLong Beach

SAN - LGB

SANLGB

San Diego

Sat 5/9

5:43 pm-9:00 pm

1 stop27h 17m

Long Beach Municipal

Tue 5/12

8:55 am-7:15 am

1 stop22h 20m

$608

San DiegoLong Beach

SAN - LGB

SANLGB

San Diego

Tue 3/24

6:47 pm-7:52 pm

1 stop25h 05m

Long Beach Municipal

Tue 3/31

8:01 am-7:20 am

1 stop23h 19m

$843

San DiegoLong Beach

SAN - LGB

SANLGB

San Diego

Sun 5/17

5:19 pm-9:07 pm

1 stop27h 48m

Long Beach Municipal

Fri 5/22

9:12 am-6:58 am

1 stop21h 46m

$855

San DiegoLong Beach

SAN - LGB

SANLGB

San Diego

Mon 3/23

6:47 pm-7:52 pm

1 stop25h 05m

Long Beach Municipal

Mon 3/30

8:01 am-7:20 am

1 stop23h 19m

$963

San DiegoLong Beach

SAN - LGB

SANLGB

San Diego

Tue 3/10

7:22 pm-8:02 pm

1 stop24h 40m

Long Beach Municipal

Sat 3/14

9:25 am-7:17 am

1 stop21h 52m

$1,067

San DiegoLong Beach

SAN - LGB

SANLGB

San Diego

Thu 3/26

6:47 pm-7:52 pm

1 stop25h 05m

Long Beach Municipal

Thu 4/2

9:15 am-7:22 am

1 stop22h 07m

$1,737

San DiegoLong Beach

SAN - LGB

SANLGB

San Diego

Wed 4/22

5:43 pm-9:00 pm

1 stop27h 17m

$255

San DiegoLong Beach

SAN - LGB

SANLGB

San Diego

Wed 3/25

2:50 pm-9:13 pm

2 stops30h 23m

$391

San DiegoLong Beach

SAN - LGB

SANLGB

San Diego

Wed 3/25

6:15 pm-9:13 pm

1 stop26h 58m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 San Diego to Long Beach

What is the cheapest month to book a flight from San Diego to Long Beach?

Currently, July is the cheapest month in which you can book a flight from San Diego to Long Beach (average of $103). Flying from San Diego to Long Beach in January is currently the most expensive (average of $188). 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.

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.

  • Can I find deals for flights from San Diego to Long Beach that include hotel bookings?

    Yes. In addition to deals on San Diego to Long Beach flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Long Beach?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Long Beach.

  • Can I find deals for business class flights from San Diego to Long Beach?

    Yes. Cheapflights offers flight deals from San Diego to Long Beach 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 San Diego to Long Beach?

    Currently, July is the cheapest month in which you can book a flight from San Diego to Long Beach (average of $103). Flying from San Diego to Long Beach in January is currently the most expensive (average of $188). 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

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