$510+ Cheap flights from Beaumont to San Diego (BPT - 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BPT — SAN
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Beaumont 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 Beaumont to San Diego
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Best
Last-minute
One-way
Cheapest flights from Beaumont to San DiegoExplore the most affordable flight options available from Beaumont to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Beaumont to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/196:00 am -
1 stop8h 03m
Wed 9/2312:08 pm -
1 stop8h 36m
Deal found 9/4![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/183:38 pm -
1 stop8h 10m
Tue 9/2212:08 pm -
1 stop8h 36m
Deal found 9/3![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 9/6. 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 12/222:07 pm -
1 stop7h 04m
Tue 1/51:15 pm -
1 stop7h 29m
Deal found 9/6![American Airlines logo]()
$719
Best flights from Beaumont to San DiegoDiscover carefully curated flight deals from Beaumont to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Beaumont to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/223:38 pm -
1 stop8h 10m
Sat 9/267:15 am -
1 stop5h 52m
Deal found 9/7![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/183:38 pm -
1 stop8h 10m
Tue 9/2212:08 pm -
1 stop8h 36m
Deal found 9/3![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 9/6. 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 12/222:07 pm -
1 stop7h 04m
Tue 1/51:15 pm -
1 stop7h 29m
Deal found 9/6![American Airlines logo]()
$719
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/196:00 am -
2 stops11h 22m
Wed 9/239:46 am -
2 stops10h 58m
Deal found 9/4![American Airlines logo]()
$725
Last-minute flights from Beaumont to San DiegoDiscover last-minute flight deals from Beaumont to San Diego. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Beaumont to San Diego. Data last updated September 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/183:38 pm -
1 stop8h 10m
Tue 9/2212:08 pm -
1 stop8h 36m
Deal found 9/3![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/196:00 am -
1 stop8h 03m
Wed 9/2312:08 pm -
1 stop8h 36m
Deal found 9/4![American Airlines logo]()
$526
One-way flights from Beaumont to San DiegoSearch for one-way flight options from Beaumont to San Diego. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Beaumont to San Diego. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/156:00 am -
1 stop8h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$510
Find flight deals from Beaumont to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Beaumont (BPT) 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $526 (American Airlines) |
One-way from | $510 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Beaumont 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 September 7, 2026.
Use the filters below to find and compare flights from Beaumont to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BeaumontSan Diego
BPT Beaumont Jefferson County - SAN San Diego
BPTSAN
Beaumont Jefferson County
Thu 10/15
6:00 am-12:12 pm
1 stop8h 12m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$510
BeaumontSan Diego
BPT Beaumont Jefferson County - SAN San Diego
BPTSAN
Beaumont Jefferson County
Tue 9/22
3:38 pm-9:48 pm
1 stop8h 10m
San Diego
Sat 9/26
7:15 am-3:07 pm
1 stop5h 52m
$526
BeaumontSan Diego
BPT Beaumont Jefferson County - SAN San Diego
BPTSAN
Beaumont Jefferson County
Fri 9/18
3:38 pm-9:48 pm
1 stop8h 10m
San Diego
Tue 9/22
12:08 pm-10:44 pm
1 stop8h 36m
$580
BeaumontSan Diego
BPT Beaumont Jefferson County - SAN San Diego
BPTSAN
Beaumont Jefferson County
Tue 12/22
2:07 pm-7:11 pm
1 stop7h 04m
San Diego
Tue 1/5
1:15 pm-10:44 pm
1 stop7h 29m
$719
BeaumontSan Diego
BPT Beaumont Jefferson County - SAN San Diego
BPTSAN
Beaumont Jefferson County
Sat 9/19
6:00 am-3:22 pm
2 stops11h 22m
San Diego
Wed 9/23
9:46 am-10:44 pm
2 stops10h 58m
$725
Sorted by cheapest first
Compare providers for flights from Beaumont 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 Beaumont to San Diego 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 Beaumont-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Beaumont-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Beaumont-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Beaumont-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 Beaumont-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 Beaumont to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Beaumont with our price prediction graph.
BPT-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 Beaumont 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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