Cheap First Class flights to San Antonio
LAX — SAT
Sep 21 — Sep 281
Round-trip
1 adult, First
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap first class flights to San Antonio in 2026
Find the latest flights to San Antonio in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data were last updated on August 22, 2026.
Top Rated Airline | American Airlines |
|---|---|
No. of Airlines | 4 |
Arrival Airport | Austin Bergstrom Airport |
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Cheapest first class flights to San AntonioExplore the most affordable first class flight options available to San Antonio. Find the lowest fares based on data from user searches, with prices last updated on August 22, 2026.
Explore the most affordable first class flight options available to San Antonio. Find the lowest fares based on data from user searches, with prices last updated on August 22, 2026.
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/158:35 pm -
Nonstop2h 22m
Tue 9/225:30 am -
Nonstop2h 26m
Deal found 8/21![United Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/810:00 pm -
Nonstop2h 48m
Wed 9/96:48 pm -
Nonstop3h 12m
Deal found 8/18![American Airlines logo]()
$518
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/154:51 pm -
1 stop4h 59m
Tue 9/225:00 am -
1 stop5h 55m
Deal found 8/21![American Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/299:05 am -
Nonstop3h 06m
Sat 10/36:35 am -
Nonstop3h 00m
Deal found 8/18![United Airlines logo]()
$679
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/312:00 pm -
Nonstop1h 11m
Mon 9/77:10 pm -
Nonstop1h 20m
Deal found 8/22![American Airlines logo]()
$685
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 9/2712:00 pm -
Nonstop1h 07m
Wed 9/306:00 am -
Nonstop1h 23m
Deal found 8/19![American Airlines logo]()
$689
Best first class flights to San AntonioDiscover carefully curated first class flight deals to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated first class flight deals to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/158:35 pm -
Nonstop2h 22m
Tue 9/225:30 am -
Nonstop2h 26m
Deal found 8/21![United Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/312:00 pm -
Nonstop1h 11m
Mon 9/77:10 pm -
Nonstop1h 20m
Deal found 8/22![American Airlines logo]()
$685
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:27 pm -
Nonstop2h 46m
Sat 10/107:50 am -
Nonstop3h 15m
Deal found 8/20![Delta logo]()
$777
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 1/2110:00 am -
Nonstop4h 02m
Sun 1/245:00 pm -
Nonstop4h 34m
Deal found 8/20![Alaska Airlines logo]()
$1,077
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/299:05 am -
Nonstop3h 06m
Sat 10/36:35 am -
Nonstop3h 00m
Deal found 8/18![United Airlines logo]()
$679
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 9/2712:00 pm -
Nonstop1h 07m
Wed 9/306:00 am -
Nonstop1h 23m
Deal found 8/19![American Airlines logo]()
$689
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/35:15 am -
1 stop3h 14m
Deal found 8/18![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:59 am -
Nonstop2h 50m
Deal found 8/18![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 8/22. 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 11/107:00 pm -
Nonstop2h 59m
Deal found 8/22![American Airlines logo]()
$370
This Booking.com deal was found by Cheapflights users on 8/21. 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.
Wed 1/610:00 am -
Nonstop4h 02m
Deal found 8/21![Alaska Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/251:30 pm -
Nonstop3h 01m
Deal found 8/20![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:59 pm -
Nonstop2h 48m
Deal found 8/18![Delta logo]()
$364
One-way first class flights to San AntonioSearch for one-way first class flight options to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way first class flight options to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/35:15 am -
1 stop3h 14m
Deal found 8/18![United Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/199:06 pm -
Nonstop2h 49m
Deal found 8/18![American Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/189:06 pm -
Nonstop2h 49m
Deal found 8/18![American Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 9/107:50 pm -
Nonstop3h 01m
Deal found 8/18![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/198:50 am -
1 stop6h 53m
Deal found 8/18![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/251:30 pm -
Nonstop3h 01m
Deal found 8/20![United Airlines logo]()
$345
Quickest first class flights to San AntonioExplore quickest first class flight options to San Antonio based on user searches, and compare prices and availability for your desired travel dates. Data last updated August 22, 2026.
Explore quickest first class flight options to San Antonio based on user searches, and compare prices and availability for your desired travel dates. Data last updated August 22, 2026.
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 9/2712:00 pm -
Nonstop1h 07m
Wed 9/306:00 am -
Nonstop1h 23m
Deal found 8/19![American Airlines logo]()
$689
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/47:50 pm -
Nonstop1h 07m
Sun 9/66:00 am -
Nonstop1h 21m
Deal found 8/22![American Airlines logo]()
$697
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/312:00 pm -
Nonstop1h 11m
Mon 9/77:10 pm -
Nonstop1h 20m
Deal found 8/22![American Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 9/49:35 am -
Nonstop2h 08m
Sun 9/65:30 am -
Nonstop2h 26m
Deal found 8/22![United Airlines logo]()
$964
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/158:35 pm -
Nonstop2h 22m
Tue 9/225:30 am -
Nonstop2h 26m
Deal found 8/21![United Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:27 pm -
Nonstop2h 46m
Sat 10/107:50 am -
Nonstop3h 15m
Deal found 8/20![Delta logo]()
$777
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 10/188:35 pm -
Nonstop2h 23m
Deal found 8/18![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:27 pm -
Nonstop2h 46m
Deal found 8/19![Delta logo]()
$431
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:25 pm -
Nonstop2h 48m
Deal found 8/21![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:59 pm -
Nonstop2h 48m
Deal found 8/18![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/59:52 pm -
Nonstop2h 48m
Deal found 8/18![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/199:06 pm -
Nonstop2h 49m
Deal found 8/18![American Airlines logo]()
$266
Travel insights for first class flights from USA to San Antonio
Get recent, data-driven insights about first class flights from USA to San Antonio including ideal travel times, pricing trends, and more.
US0-SAT
DFW-SAT
LAX-SAT
SEA-SAT
ORD-SAT
Which month is the cheapest to fly First Class from the United States to San Antonio?
For First Class flights the cheapest month to fly the route is December. The most expensive months are September and July.
What airlines can I book First Class flights to San Antonio with?
United Airlines is a highly recommended provider for First Class flight tickets to San Antonio. Check for amenities list before you book to take advantage of more premium services, not every airline has the same First Class perks.
Rainfall in San Antonio by month
Plan your trip to San Antonio by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.
Temperature in San Antonio by month
Plan your trip to San Antonio by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Top first class airline flying to San Antonio
Explore the top four first class airlines operating flights to San Antonio. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on August 22, 2026.
| Airline | Rating | First Class | Price | |
|---|---|---|---|---|
| PriceFrom $351 | First Class | Rating 7.4 | Reviews 1 / 10 Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport |
Frequently asked questions about San Antonio first class tickets
Find answers to common questions related to First Class tickets for flights to San Antonio. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on August 22, 2026.
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