Cheap First Class Flights from St. Louis to Los Angeles
STL — LAX
Aug 29 — Sep 51
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.Essential info for First Class flights from St. Louis to Los Angeles
Find the latest flights to Los Angeles in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on July 30, 2026.
Top Rated Airline | American Airlines |
|---|---|
No. of Airlines | 7 |
Arrival Airport | Los Angeles Airport |
Find First Class flight deals from St. Louis to Los Angeles
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Cheapest first class flights to Los AngelesExplore the most affordable first class flight options available to Los Angeles. Find the lowest fares based on data from user searches, with prices last updated on July 30, 2026.
Explore the most affordable first class flight options available to Los Angeles. Find the lowest fares based on data from user searches, with prices last updated on July 30, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:36 pm
STL
- LAX
1 stop5h 53m
United Airlines
Fri 9/44:10 pm
LAX
- STL
1 stop5h 30m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,057
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 8/236:00 am
STL
- LAX
Nonstop4h 10m
American Airlines
Sat 8/295:17 pm
LAX
- STL
Nonstop3h 42m
American Airlines
Deal found 7/29![American Airlines logo]()
$1,189
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:59 pm
STL
- LAX
1 stop9h 26m
United Airlines
Fri 9/411:30 pm
LAX
- STL
1 stop8h 42m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,208
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 8/286:00 am
STL
- LAX
Nonstop4h 10m
American Airlines
Fri 9/45:17 pm
LAX
- STL
Nonstop3h 42m
American Airlines
Deal found 7/29![American Airlines logo]()
$1,241
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/286:00 am
STL
- LAX
Nonstop4h 10m
American Airlines
Mon 8/315:17 pm
LAX
- STL
Nonstop3h 42m
American Airlines
Deal found 7/26![American Airlines logo]()
$1,259
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 10/106:04 am
STL
- LAX
Nonstop4h 20m
American Airlines
Sun 10/186:06 pm
LAX
- STL
Nonstop3h 40m
American Airlines
Deal found 7/29![American Airlines logo]()
$1,317
Best first class flights to Los AngelesDiscover carefully curated first class flight deals to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
Discover carefully curated first class flight deals to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:36 pm
STL
- LAX
1 stop5h 53m
United Airlines
Fri 9/44:10 pm
LAX
- STL
1 stop5h 30m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,057
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 8/286:00 am
STL
- LAX
Nonstop4h 10m
American Airlines
Fri 9/410:36 pm
LAX
- STL
1 stop7h 48m
American Airlines
Deal found 7/29![American Airlines logo]()
$1,260
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:36 pm
STL
- LAX
2 stops16h 11m
Alaska Airlines
Fri 9/49:13 am
LAX
- STL
2 stops12h 46m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$1,812
This Delta deal was found by Cheapflights users on 7/28. 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.
Mon 9/142:25 pm
STL
- LAX
2 stops10h 28m
Delta
Mon 9/282:19 pm
LAX
- STL
2 stops8h 25m
Delta
Deal found 7/28![Delta logo]()
$1,846
This Delta deal was found by Cheapflights users on 7/27. 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 12/42:20 pm
STL
- LAX
2 stops10h 03m
Delta
Mon 12/71:57 pm
LAX
- STL
2 stops8h 33m
Delta
Deal found 7/27![Delta logo]()
$1,846
This Delta deal was found by Cheapflights users on 7/28. 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 9/252:25 pm
STL
- LAX
2 stops10h 28m
Delta
Mon 9/282:19 pm
LAX
- STL
2 stops8h 25m
Delta
Deal found 7/28![Delta logo]()
$1,885
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:55 pm
STL
- LAX
1 stop7h 00m
Delta
Deal found 7/29![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/205:10 am
STL
- LAX
1 stop6h 22m
United Airlines
Deal found 7/30![United Airlines logo]()
$560
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:55 pm
STL
- LAX
1 stop7h 00m
Delta
Deal found 7/29![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:55 pm
STL
- LAX
1 stop7h 00m
Delta
Deal found 7/29![Delta logo]()
$505
One-way first class flights to Los AngelesSearch for one-way first class flight options to Los Angeles. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way first class flight options to Los Angeles. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:55 pm
STL
- LAX
1 stop7h 00m
Delta
Deal found 7/29![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:55 pm
STL
- LAX
1 stop7h 00m
Delta
Deal found 7/29![Delta logo]()
$505
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:10 am
STL
- LAX
1 stop6h 22m
United Airlines
Deal found 7/29![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/205:10 am
STL
- LAX
1 stop6h 22m
United Airlines
Deal found 7/30![United Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/296:30 am
STL
- LAX
Nonstop4h 25m
American Airlines
Deal found 7/28![American Airlines logo]()
$586
This Delta deal was found by Cheapflights users on 7/26. 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 9/293:52 pm
STL
- LAX
2 stops10h 32m
Delta
Deal found 7/26![Delta logo]()
$597
Quickest first class flights to Los AngelesExplore quickest first class flight options to Los Angeles based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 30, 2026.
Explore quickest first class flight options to Los Angeles based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 30, 2026.
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 8/236:00 am
STL
- LAX
Nonstop4h 10m
American Airlines
Sat 8/295:17 pm
LAX
- STL
Nonstop3h 42m
American Airlines
Deal found 7/29![American Airlines logo]()
$1,189
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 8/286:00 am
STL
- LAX
Nonstop4h 10m
American Airlines
Fri 9/45:17 pm
LAX
- STL
Nonstop3h 42m
American Airlines
Deal found 7/29![American Airlines logo]()
$1,241
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/286:00 am
STL
- LAX
Nonstop4h 10m
American Airlines
Mon 8/315:17 pm
LAX
- STL
Nonstop3h 42m
American Airlines
Deal found 7/26![American Airlines logo]()
$1,259
This American Airlines deal was found by Cheapflights users on 7/25. 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 9/16:00 am
STL
- LAX
Nonstop4h 10m
American Airlines
Fri 9/410:36 pm
LAX
- STL
1 stop7h 48m
American Airlines
Deal found 7/25![American Airlines logo]()
$1,319
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/216:00 am
STL
- LAX
Nonstop4h 10m
American Airlines
Mon 8/245:17 pm
LAX
- STL
Nonstop3h 42m
American Airlines
Deal found 7/26![American Airlines logo]()
$1,400
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 10/106:04 am
STL
- LAX
Nonstop4h 20m
American Airlines
Sun 10/186:06 pm
LAX
- STL
Nonstop3h 40m
American Airlines
Deal found 7/29![American Airlines logo]()
$1,317
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/296:30 am
STL
- LAX
Nonstop4h 25m
American Airlines
Deal found 7/28![American Airlines logo]()
$586
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/206:00 am
STL
- LAX
Nonstop4h 25m
American Airlines
Deal found 7/28![American Airlines logo]()
$604
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:10 am
STL
- LAX
1 stop6h 22m
United Airlines
Deal found 7/29![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/205:10 am
STL
- LAX
1 stop6h 22m
United Airlines
Deal found 7/30![United Airlines logo]()
$560
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:55 pm
STL
- LAX
1 stop7h 00m
Delta
Deal found 7/29![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:55 pm
STL
- LAX
1 stop7h 00m
Delta
Deal found 7/29![Delta logo]()
$505
Travel insights for first class flights from St. Louis to Los Angeles
Get recent, data-driven insights about first class flights from St. Louis to Los Angeles including ideal travel times, pricing trends, and more.
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