$78+ Cheap flights from El Paso to San Diego (ELP - 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
ELP — SAN
Apr 14 — Apr 211
Round-trip
1 adult, Economy
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Find cheap flights from El Paso 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.Cheapflights Tip: The best prices from El Paso to San Diego are usually found in January or September, booked 40 days in advance, depart on a Tuesday or Friday and return on a Wednesday
Cheap flight deals from El Paso to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from El Paso to San DiegoExplore the most affordable flight options available from El Paso to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
Explore the most affordable flight options available from El Paso to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/77:29 pm
ELP
- SAN
1 stop29h 33m
Frontier
Sat 4/116:25 am
SAN
- ELP
1 stop11h 09m
Frontier
Deal found 3/10![Frontier logo]()
$162
This Expedia deal was found by Cheapflights users on 3/11. 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.
Fri 4/179:08 pm
ELP
- SAN
1 stop17h 09m
Frontier
Thu 4/236:25 am
SAN
- ELP
1 stop28h 27m
Frontier
Deal found 3/11![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/141:13 pm
ELP
- SAN
1 stop7h 51m
Frontier
Mon 4/206:43 pm
SAN
- ELP
2 stops16h 35m
Frontier
Deal found 3/11![Frontier logo]()
$187
This Mytrip deal was found by Cheapflights users on 3/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:08 pm
ELP
- SAN
1 stop17h 09m
Frontier
Wed 4/228:00 am
SAN
- ELP
1 stop26h 52m
Frontier
Deal found 3/13![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/107:29 pm
ELP
- SAN
1 stop29h 33m
Frontier
Fri 4/1712:25 pm
SAN
- ELP
1 stop22h 27m
Frontier
Deal found 3/12![Frontier logo]()
$191
This Booking.com deal was found by Cheapflights users on 3/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:29 pm
ELP
- SAN
1 stop25h 57m
Frontier
Sun 4/199:00 pm
SAN
- ELP
1 stop22h 13m
Frontier
Deal found 3/14![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 3/317:30 pm
ELP
- SAN
1 stop21h 06m
Frontier
Fri 4/39:28 pm
SAN
- ELP
1 stop20h 06m
Frontier
Deal found 3/10![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 3/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:08 pm
ELP
- SAN
1 stop6h 42m
Frontier
Mon 5/116:25 am
SAN
- ELP
1 stop9h 58m
Frontier
Deal found 3/12![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/107:29 pm
ELP
- SAN
1 stop29h 33m
Frontier
Wed 4/1510:30 am
SAN
- ELP
1 stop24h 22m
Frontier
Deal found 3/11![Frontier logo]()
$208
This CheapOair deal was found by Cheapflights users on 3/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:29 pm
ELP
- SAN
1 stop5h 33m
Frontier
Thu 4/166:25 am
SAN
- ELP
1 stop28h 27m
Frontier
Deal found 3/15![Frontier logo]()
$216
Best flights from El Paso to San DiegoDiscover carefully curated flight deals from El Paso to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
Discover carefully curated flight deals from El Paso to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1711:50 am
ELP
- SAN
Nonstop1h 55m
Southwest
Thu 5/217:45 pm
SAN
- ELP
Nonstop1h 50m
Southwest
Deal found 3/10![Southwest logo]()
$311
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:45 am
ELP
- SAN
Nonstop1h 55m
Southwest
Sun 6/78:10 pm
SAN
- ELP
1 stop3h 55m
Southwest
Deal found 3/12![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:45 am
ELP
- SAN
Nonstop1h 55m
Southwest
Wed 4/156:35 pm
SAN
- ELP
Nonstop1h 45m
Southwest
Deal found 3/14![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:45 am
ELP
- SAN
Nonstop1h 55m
Southwest
Sat 4/117:15 am
SAN
- ELP
1 stop3h 50m
Southwest
Deal found 3/10![Southwest logo]()
$320
This Southwest deal was found by Cheapflights users on 3/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:45 am
ELP
- SAN
Nonstop1h 55m
Southwest
Sat 4/253:30 pm
SAN
- ELP
1 stop4h 45m
Southwest
Deal found 3/11![Southwest logo]()
$320
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:50 am
ELP
- SAN
Nonstop1h 55m
Southwest
Thu 4/233:35 pm
SAN
- ELP
1 stop6h 05m
Southwest
Deal found 3/12![Southwest logo]()
$331
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:45 pm
ELP
- SAN
1 stop3h 55m
Southwest
Mon 6/158:10 pm
SAN
- ELP
Nonstop1h 50m
Southwest
Deal found 3/10![Southwest logo]()
$341
Last-minute flights from El Paso to San DiegoDiscover last-minute flight deals from El Paso to San Diego. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from El Paso to San Diego. Data last updated March 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 3/317:30 pm
ELP
- SAN
1 stop21h 06m
Frontier
Fri 4/39:28 pm
SAN
- ELP
1 stop20h 06m
Frontier
Deal found 3/10![Frontier logo]()
$199
This CheapOair deal was found by Cheapflights users on 3/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:29 pm
ELP
- SAN
1 stop5h 33m
Frontier
Thu 4/166:25 am
SAN
- ELP
1 stop28h 27m
Frontier
Deal found 3/15![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/77:29 pm
ELP
- SAN
1 stop29h 33m
Frontier
Sat 4/116:25 am
SAN
- ELP
1 stop11h 09m
Frontier
Deal found 3/10![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/107:29 pm
ELP
- SAN
1 stop29h 33m
Frontier
Fri 4/1712:25 pm
SAN
- ELP
1 stop22h 27m
Frontier
Deal found 3/12![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/107:29 pm
ELP
- SAN
1 stop29h 33m
Frontier
Wed 4/1510:30 am
SAN
- ELP
1 stop24h 22m
Frontier
Deal found 3/11![Frontier logo]()
$208
This Booking.com deal was found by Cheapflights users on 3/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:29 pm
ELP
- SAN
1 stop25h 57m
Frontier
Sun 4/199:00 pm
SAN
- ELP
1 stop22h 13m
Frontier
Deal found 3/14![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/141:13 pm
ELP
- SAN
1 stop7h 51m
Frontier
Mon 4/206:43 pm
SAN
- ELP
2 stops16h 35m
Frontier
Deal found 3/11![Frontier logo]()
$187
This Expedia deal was found by Cheapflights users on 3/11. 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.
Fri 4/179:08 pm
ELP
- SAN
1 stop17h 09m
Frontier
Sun 4/199:00 pm
SAN
- ELP
1 stop22h 13m
Frontier
Deal found 3/11![Frontier logo]()
$180
This Mytrip deal was found by Cheapflights users on 3/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:08 pm
ELP
- SAN
1 stop17h 09m
Frontier
Wed 4/228:00 am
SAN
- ELP
1 stop26h 52m
Frontier
Deal found 3/13![Frontier logo]()
$189
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:08 pm
ELP
- SAN
1 stop17h 09m
Frontier
Thu 4/236:25 am
SAN
- ELP
1 stop28h 27m
Frontier
Deal found 3/12![Frontier logo]()
$212
One-way flights from El Paso to San DiegoSearch for one-way flight options from El Paso to San Diego. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
Search for one-way flight options from El Paso to San Diego. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 5/126:08 pm
ELP
- SAN
1 stop6h 42m
Frontier
Deal found 3/11![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/107:29 pm
ELP
- SAN
1 stop29h 33m
Frontier
Deal found 3/11![Frontier logo]()
$82
This Trip.com deal was found by Cheapflights users on 3/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:08 pm
ELP
- SAN
1 stop6h 42m
Frontier
Deal found 3/12![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/137:29 pm
ELP
- SAN
1 stop25h 35m
Frontier
Deal found 3/13![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/127:29 pm
ELP
- SAN
1 stop29h 33m
Frontier
Deal found 3/14![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 3/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:29 pm
ELP
- SAN
1 stop5h 33m
Frontier
Deal found 3/13![Frontier logo]()
$90
This Expedia deal was found by Cheapflights users on 3/11. 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 5/106:08 pm
ELP
- SAN
1 stop15h 34m
Frontier
Deal found 3/11![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/141:13 pm
ELP
- SAN
2 stops23h 21m
Frontier
Deal found 3/12![Frontier logo]()
$108
This Priceline deal was found by Cheapflights users on 3/13. 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 3/247:30 pm
ELP
- SAN
1 stop5h 38m
Frontier
Deal found 3/13![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 3/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:40 pm
ELP
- SAN
1 stop11h 15m
Frontier
Deal found 3/13![Frontier logo]()
$117
Find flight deals from El Paso to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from El Paso (ELP) 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 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $162 (Kiwi.com) |
One-way from | $78 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $358 |
Good round-trip deal | $351 or less |
Good one-way deal | $175 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from El Paso 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 15, 2026.
Use the filters below to find and compare flights from El Paso to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
El PasoSan Diego
ELP - SAN
ELPSAN
El Paso
Sun 5/17
11:50 am-12:45 pm
Nonstop1h 55m
San Diego
Thu 5/21
7:45 pm-10:35 pm
Nonstop1h 50m
$311
El PasoSan Diego
ELP - SAN
ELPSAN
El Paso
Wed 6/3
6:45 am-7:40 am
Nonstop1h 55m
San Diego
Sun 6/7
8:10 pm-1:05 am
1 stop3h 55m
$314
Quickest round-trip
El PasoSan Diego
ELP - SAN
ELPSAN
El Paso
Wed 4/15
6:45 am-7:40 am
Nonstop1h 55m
San Diego
Wed 4/15
6:35 pm-9:20 pm
Nonstop1h 45m
$317
El PasoSan Diego
ELP - SAN
ELPSAN
El Paso
Tue 4/7
6:45 am-7:40 am
Nonstop1h 55m
San Diego
Sat 4/11
7:15 am-12:05 pm
1 stop3h 50m
$320
El PasoSan Diego
ELP - SAN
ELPSAN
El Paso
Wed 4/22
6:45 am-7:40 am
Nonstop1h 55m
San Diego
Sat 4/25
3:30 pm-9:15 pm
1 stop4h 45m
$320
El PasoSan Diego
ELP - SAN
ELPSAN
El Paso
Fri 4/17
6:50 am-7:45 am
Nonstop1h 55m
San Diego
Thu 4/23
3:35 pm-10:40 pm
1 stop6h 05m
$331
El PasoSan Diego
ELP - SAN
ELPSAN
El Paso
Fri 6/12
7:45 pm-10:40 pm
1 stop3h 55m
San Diego
Mon 6/15
8:10 pm-11:00 pm
Nonstop1h 50m
$341
Cheapest one-way
El PasoSan Diego
ELP - SAN
ELPSAN
El Paso
Sun 4/12
7:29 pm-12:02 am
1 stop29h 33m
$78
Quickest one-way
El PasoSan Diego
ELP - SAN
ELPSAN
El Paso
Tue 4/14
6:45 am-7:40 am
Nonstop1h 55m
$159
El PasoSan Diego
ELP - SAN
ELPSAN
El Paso
Fri 4/10
6:50 am-7:45 am
Nonstop1h 55m
$162
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from El Paso 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 El Paso to San Diego in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on El Paso-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on El Paso-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from El Paso-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on El Paso-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 El Paso-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 El Paso to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from El Paso with our price prediction graph.
ELP-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 El Paso to San Diego
How far ahead should I book a flight from El Paso to San Diego?
Use this chart to determine the optimal time to book a round-trip flight from El Paso to San Diego. Price data was last updated on March 13, 2026.
The best time to book flights from El Paso to San Diego is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from El Paso to San Diego?
Currently, April is the cheapest month in which you can book a flight from El Paso to San Diego (average of $63). Flying from El Paso to San Diego in June is currently the most expensive (average of $204). 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.
What is the cheapest time of day to fly from ELP to SAN?
Find hourly flight availability from El Paso to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 15, 2026.
It’s optimal to fly from El Paso to San Diego in the afternoon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the morning.
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 15, 2026.
See what other customers who have flown with Southwest,American Airlines, andFrontier from El Paso to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
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Top 3 airlines flying from El Paso to San Diego
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$206 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$177 | Average$409 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$234 | Average$359 | FlexibilityNo cancel fee | On-time63% |