$311+ Cheap flights from Longview to San Diego (GGG - SAN)
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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
GGG — SAN
Apr 29 — May 61
Round-trip
1 adult, Economy
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Find cheap flights from Longview 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 Longview to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Longview to San DiegoExplore the most affordable flight options available from Longview to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
Explore the most affordable flight options available from Longview to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
This American Airlines deal was found by Cheapflights users on 3/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:45 pm
GGG
- SAN
1 stop7h 48m
American Airlines
Fri 4/174:41 pm
SAN
- GGG
1 stop5h 12m
American Airlines
Deal found 3/29![American Airlines logo]()
$1,001
Best flights from Longview to San DiegoDiscover carefully curated flight deals from Longview to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
Discover carefully curated flight deals from Longview to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
This American Airlines deal was found by Cheapflights users on 3/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:45 pm
GGG
- SAN
1 stop7h 48m
American Airlines
Fri 4/174:41 pm
SAN
- GGG
1 stop5h 12m
American Airlines
Deal found 3/29![American Airlines logo]()
$1,001
Last-minute flights from Longview to San DiegoDiscover last-minute flight deals from Longview to San Diego. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from Longview to San Diego. Data last updated March 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:45 pm
GGG
- SAN
1 stop7h 48m
American Airlines
Fri 4/174:41 pm
SAN
- GGG
1 stop5h 12m
American Airlines
Deal found 3/29![American Airlines logo]()
$1,001
One-way flights from Longview to San DiegoSearch for one-way flight options from Longview to San Diego. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
Search for one-way flight options from Longview to San Diego. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
This American Airlines deal was found by Cheapflights users on 3/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:58 pm
GGG
- SAN
1 stop7h 22m
American Airlines
Deal found 3/25![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 3/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:58 pm
GGG
- SAN
2 stops9h 36m
American Airlines
Deal found 3/25![American Airlines logo]()
$431
Find flight deals from Longview to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Longview (GGG) 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 March 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $620 (American Airlines) |
One-way from | $311 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Longview 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 2,558,603 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Longview to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LongviewSan Diego
GGG - SAN
GGGSAN
Longview East Texas Regional
Mon 4/13
2:45 pm-8:33 pm
1 stop7h 48m
San Diego
Fri 4/17
4:41 pm-11:53 pm
1 stop5h 12m
$1,001
Cheapest one-way
LongviewSan Diego
GGG - SAN
GGGSAN
Longview East Texas Regional
Wed 7/8
6:00 am-12:03 pm
1 stop8h 03m
$311
Quickest one-way
LongviewSan Diego
GGG - SAN
GGGSAN
Longview East Texas Regional
Tue 7/7
1:58 pm-7:20 pm
1 stop7h 22m
$311
Sorted by cheapest first
Compare providers for flights from Longview 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 Longview to San Diego in March.
| 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 Longview-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Longview-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Longview-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Longview-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 Longview-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 Longview to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Longview with our price prediction graph.
GGG-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.
Cheapflights Insights
Everything you need to know about your flight from Longview to San Diego
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated March 30, 2026.
Peruse reviews from past customers who have flown with American Airlines from Longview to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Entertainment
6.9
Comfort
7.2
Food
6.4
Overall
7.1
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Boarding
7.5
Entertainment
6.9
Comfort
7.2
Food
6.4
Overall
7.1
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Related info for your journey
Find useful and relevant information for your journey from Longview 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
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Longview and San Diego flights
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Top airline flying from Longview to San Diego
Discover the top airline that operate flights from Longview to San Diego. 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 March 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$412 | Average$492 | FlexibilityNo cancel fee | On-time71% |