$155+ Cheap flights from Amarillo to San Diego (AMA - 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
AMA — SAN
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Best
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Cheapest flights from Amarillo to San DiegoExplore the most affordable flight options available from Amarillo to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Amarillo to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:00 am
AMA
- SAN
1 stop5h 16m
American Airlines
Sat 7/254:32 pm
SAN
- AMA
1 stop5h 27m
American Airlines
Deal found 6/14![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 6/14. 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.
Tue 8/47:00 am
AMA
- SAN
2 stops8h 00m
Southwest
Wed 8/58:05 am
SAN
- AMA
1 stop4h 50m
Southwest
Deal found 6/14![Southwest logo]()
$354
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:06 pm
AMA
- SAN
1 stop6h 53m
American Airlines
Sat 7/254:32 pm
SAN
- AMA
1 stop5h 27m
American Airlines
Deal found 6/14![American Airlines logo]()
$358
This Southwest deal was found by Cheapflights users on 6/12. 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.
Sat 7/42:25 pm
AMA
- SAN
1 stop4h 00m
Southwest
Fri 7/106:30 am
SAN
- AMA
1 stop6h 10m
Southwest
Deal found 6/12![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:51 pm
AMA
- SAN
1 stop8h 33m
United Airlines
Wed 9/1612:37 pm
SAN
- AMA
1 stop7h 17m
United Airlines
Deal found 6/14![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:40 pm
AMA
- SAN
1 stop6h 48m
United Airlines
Wed 11/118:50 am
SAN
- AMA
1 stop6h 02m
United Airlines
Deal found 6/15![United Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 6/14. 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.
Tue 7/142:05 pm
AMA
- SAN
1 stop6h 15m
Southwest
Sat 7/2511:40 am
SAN
- AMA
2 stops9h 20m
Southwest
Deal found 6/14![Southwest logo]()
$426
Best flights from Amarillo to San DiegoDiscover carefully curated flight deals from Amarillo to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Amarillo to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/15:00 am
AMA
- SAN
1 stop5h 22m
American Airlines
Sat 7/411:07 am
SAN
- AMA
1 stop6h 53m
American Airlines
Deal found 6/16![American Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 6/14. 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.
Tue 8/47:00 am
AMA
- SAN
2 stops8h 00m
Southwest
Wed 8/58:05 am
SAN
- AMA
1 stop4h 50m
Southwest
Deal found 6/14![Southwest logo]()
$354
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:51 pm
AMA
- SAN
1 stop8h 33m
United Airlines
Wed 9/1612:37 pm
SAN
- AMA
1 stop7h 17m
United Airlines
Deal found 6/14![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 6/12. 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.
Sat 7/42:25 pm
AMA
- SAN
1 stop4h 00m
Southwest
Fri 7/106:30 am
SAN
- AMA
1 stop6h 10m
Southwest
Deal found 6/12![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:40 pm
AMA
- SAN
1 stop6h 48m
United Airlines
Wed 11/118:50 am
SAN
- AMA
1 stop6h 02m
United Airlines
Deal found 6/15![United Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 6/14. 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.
Tue 7/142:05 pm
AMA
- SAN
1 stop6h 15m
Southwest
Sat 7/2511:40 am
SAN
- AMA
2 stops9h 20m
Southwest
Deal found 6/14![Southwest logo]()
$426
This Southwest deal was found by Cheapflights users on 6/14. 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.
Fri 7/246:25 pm
AMA
- SAN
1 stop5h 25m
Southwest
Sat 7/2511:40 am
SAN
- AMA
2 stops9h 20m
Southwest
Deal found 6/14![Southwest logo]()
$438
Last-minute flights from Amarillo to San DiegoDiscover last-minute flight deals from Amarillo to San Diego. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Amarillo to San Diego. Data last updated June 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:00 am
AMA
- SAN
1 stop6h 09m
American Airlines
Thu 7/23:08 pm
SAN
- AMA
1 stop6h 51m
American Airlines
Deal found 6/15![American Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 6/12. 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.
Sat 7/42:25 pm
AMA
- SAN
1 stop4h 00m
Southwest
Fri 7/106:30 am
SAN
- AMA
1 stop6h 10m
Southwest
Deal found 6/12![Southwest logo]()
$376
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:00 am
AMA
- SAN
1 stop5h 16m
American Airlines
Sat 7/254:32 pm
SAN
- AMA
1 stop5h 27m
American Airlines
Deal found 6/14![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 6/14. 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.
Tue 7/142:05 pm
AMA
- SAN
1 stop6h 15m
Southwest
Sat 7/2511:40 am
SAN
- AMA
2 stops9h 20m
Southwest
Deal found 6/14![Southwest logo]()
$426
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:06 pm
AMA
- SAN
1 stop6h 53m
American Airlines
Sat 7/254:32 pm
SAN
- AMA
1 stop5h 27m
American Airlines
Deal found 6/14![American Airlines logo]()
$358
This Southwest deal was found by Cheapflights users on 6/14. 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.
Fri 7/246:25 pm
AMA
- SAN
1 stop5h 25m
Southwest
Sat 7/2511:40 am
SAN
- AMA
2 stops9h 20m
Southwest
Deal found 6/14![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 6/14. 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.
Sat 7/251:50 pm
AMA
- SAN
1 stop6h 50m
Southwest
Mon 7/271:55 pm
SAN
- AMA
1 stop7h 20m
Southwest
Deal found 6/14![Southwest logo]()
$485
One-way flights from Amarillo to San DiegoSearch for one-way flight options from Amarillo to San Diego. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Amarillo to San Diego. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:18 pm
AMA
- SAN
1 stop8h 06m
United Airlines
Deal found 6/14![United Airlines logo]()
$155
This Southwest deal was found by Cheapflights users on 6/14. 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.
Tue 8/43:40 pm
AMA
- SAN
2 stops7h 15m
Southwest
Deal found 6/14![Southwest logo]()
$176
This Southwest deal was found by Cheapflights users on 6/14. 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.
Sat 7/251:50 pm
AMA
- SAN
2 stops8h 25m
Southwest
Deal found 6/14![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/210:05 am
AMA
- SAN
2 stops6h 40m
Southwest
Deal found 6/15![Southwest logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Tue 8/410:14 am
AMA
- SAN
3 stops29h 56m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$844
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:06 pm
AMA
- SAN
3 stops45h 04m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$996
Find flight deals from Amarillo to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Amarillo (AMA) 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 June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (American Airlines) |
One-way from | $155 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $718 |
Cheapflights Fare Finder
Customize your flight search to find flights from Amarillo 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 June 16, 2026.
Use the filters below to find and compare flights from Amarillo to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AmarilloSan Diego
AMA - SAN
AMASAN
Amarillo
Wed 7/1
5:00 am-8:22 am
1 stop5h 22m
San Diego
Sat 7/4
11:07 am-8:00 pm
1 stop6h 53m
$335
AmarilloSan Diego
AMA - SAN
AMASAN
Amarillo
Tue 8/4
7:00 am-1:00 pm
2 stops8h 00m
San Diego
Wed 8/5
8:05 am-2:55 pm
1 stop4h 50m
$354
Quickest round-trip
AmarilloSan Diego
AMA - SAN
AMASAN
Amarillo
Sat 7/4
2:25 pm-4:25 pm
1 stop4h 00m
San Diego
Fri 7/10
6:30 am-2:40 pm
1 stop6h 10m
$376
AmarilloSan Diego
AMA - SAN
AMASAN
Amarillo
Sat 9/12
2:51 pm-9:24 pm
1 stop8h 33m
San Diego
Wed 9/16
12:37 pm-9:54 pm
1 stop7h 17m
$389
AmarilloSan Diego
AMA - SAN
AMASAN
Amarillo
Tue 11/10
5:40 pm-10:28 pm
1 stop6h 48m
San Diego
Wed 11/11
8:50 am-4:52 pm
1 stop6h 02m
$397
AmarilloSan Diego
AMA - SAN
AMASAN
Amarillo
Tue 7/14
2:05 pm-6:20 pm
1 stop6h 15m
San Diego
Sat 7/25
11:40 am-11:00 pm
2 stops9h 20m
$426
AmarilloSan Diego
AMA - SAN
AMASAN
Amarillo
Fri 7/24
6:25 pm-9:50 pm
1 stop5h 25m
San Diego
Sat 7/25
11:40 am-11:00 pm
2 stops9h 20m
$438
Cheapest one-way
AmarilloSan Diego
AMA - SAN
AMASAN
Amarillo
Sat 7/25
3:18 pm-9:24 pm
1 stop8h 06m
$155
Quickest one-way
AmarilloSan Diego
AMA - SAN
AMASAN
Amarillo
Tue 8/4
7:06 pm-10:37 pm
1 stop5h 31m
$155
AmarilloSan Diego
AMA - SAN
AMASAN
Amarillo
Thu 9/24
7:02 pm-11:55 pm
1 stop6h 53m
$171
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Amarillo 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 Amarillo to San Diego in June.
| 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 Amarillo-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Amarillo-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Amarillo-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Amarillo-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 Amarillo-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 Amarillo to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Amarillo with our price prediction graph.
AMA-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 Amarillo 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 June 16, 2026.
Read reviews from past customers who have flown American Airlines from Amarillo to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Comfort
7.2
Boarding
7.5
Overall
7.1
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Crew
7.9
Comfort
7.2
Boarding
7.5
Overall
7.1
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from Amarillo 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?
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Amarillo and San Diego flights
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Top airline flying from Amarillo to San Diego
Discover the top airline that operate flights from Amarillo 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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$257 | Average$389 | FlexibilityNo cancel fee | On-time71% |