Cheap First Class Flights from St. Louis to Dallas/Fort Worth Airport
STL — DFW
Sep 1 — Sep 81
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 Dallas/Fort Worth Airport
Find the latest flights to Dallas/Fort Worth Airport 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 August 2, 2026.
Top Rated Airline | American Airlines |
|---|---|
No. of Airlines | 5 |
Find First Class flight deals from St. Louis to Dallas/Fort Worth Airport
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Cheapest first class flights to Dallas/Fort WorthExplore the most affordable first class flight options available to Dallas/Fort Worth. Find the lowest fares based on data from user searches, with prices last updated on August 2, 2026.
Explore the most affordable first class flight options available to Dallas/Fort Worth. Find the lowest fares based on data from user searches, with prices last updated on August 2, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:40 pm
STL
- DFW
1 stop7h 49m
Delta
Tue 9/156:40 am
DFW
- STL
1 stop6h 43m
Delta
Deal found 7/30![Delta logo]()
$540
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:46 pm
STL
- DFW
1 stop6h 11m
Delta
Sat 9/195:30 am
DFW
- STL
1 stop7h 02m
Delta
Deal found 7/30![Delta logo]()
$557
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/117:00 am
STL
- DFW
Nonstop2h 00m
American Airlines
Mon 9/146:23 pm
DFW
- STL
1 stop6h 04m
American Airlines
Deal found 8/2![American Airlines logo]()
$647
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:40 pm
STL
- DFW
1 stop7h 19m
United Airlines
Tue 9/11:48 pm
DFW
- STL
2 stops8h 12m
United Airlines
Deal found 7/28![United Airlines logo]()
$682
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:00 am
STL
- DFW
1 stop5h 52m
American Airlines
Wed 9/165:00 am
DFW
- STL
1 stop5h 20m
American Airlines
Deal found 7/30![American Airlines logo]()
$692
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/296:00 am
STL
- DFW
2 stops10h 49m
United Airlines
Sat 9/512:00 pm
DFW
- STL
2 stops10h 00m
United Airlines
Deal found 8/1![United Airlines logo]()
$695
Best first class flights to Dallas/Fort WorthDiscover carefully curated first class flight deals to Dallas/Fort Worth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated first class flight deals to Dallas/Fort Worth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:40 pm
STL
- DFW
1 stop7h 19m
United Airlines
Tue 9/11:48 pm
DFW
- STL
2 stops8h 12m
United Airlines
Deal found 7/28![United Airlines logo]()
$682
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.
Wed 8/268:00 am
STL
- DFW
2 stops10h 44m
United Airlines
Wed 9/25:15 am
DFW
- STL
2 stops9h 42m
United Airlines
Deal found 7/29![United Airlines logo]()
$687
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/296:00 am
STL
- DFW
2 stops10h 49m
United Airlines
Sat 9/512:00 pm
DFW
- STL
2 stops10h 00m
United Airlines
Deal found 8/1![United Airlines logo]()
$695
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 8/298:30 am
STL
- DFW
2 stops11h 56m
United Airlines
Sat 9/129:35 am
DFW
- STL
2 stops10h 25m
United Airlines
Deal found 7/29![United Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 8/1. 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 10/23:12 pm
STL
- DFW
1 stop4h 48m
United Airlines
Sat 10/311:57 am
DFW
- STL
2 stops11h 02m
United Airlines
Deal found 8/1![United Airlines logo]()
$762
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 8/158:30 am
STL
- DFW
2 stops12h 08m
United Airlines
Wed 8/195:15 am
DFW
- STL
2 stops10h 23m
United Airlines
Deal found 7/29![United Airlines logo]()
$823
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/288:36 am
STL
- DFW
Nonstop1h 58m
American Airlines
Deal found 7/31![American Airlines logo]()
$319
This KAYAK deal was found by Cheapflights users on 8/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:59 pm
STL
- DFW
1 stop6h 58m
Delta
Deal found 8/2![Delta logo]()
$420
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 10/95:40 am
STL
- DFW
Nonstop2h 00m
American Airlines
Deal found 7/29![American Airlines logo]()
$344
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 10/910:27 am
STL
- DFW
2 stops9h 57m
United Airlines
Deal found 7/29![United Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/286:00 am
STL
- DFW
2 stops10h 05m
United Airlines
Deal found 7/31![United Airlines logo]()
$835
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.
Thu 10/88:00 am
STL
- DFW
2 stops12h 00m
United Airlines
Deal found 7/29![United Airlines logo]()
$835
One-way first class flights to Dallas/Fort WorthSearch for one-way first class flight options to Dallas/Fort Worth. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way first class flight options to Dallas/Fort Worth. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Delta deal was found by Cheapflights users on 7/31. 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 8/285:34 pm
STL
- DFW
1 stop4h 57m
Delta
Deal found 7/31![Delta logo]()
$319
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.
Thu 10/86:32 am
STL
- DFW
Nonstop2h 03m
American Airlines
Deal found 7/29![American Airlines logo]()
$344
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 10/97:29 am
STL
- DFW
1 stop7h 23m
American Airlines
Deal found 7/29![American Airlines logo]()
$354
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.
Thu 10/83:12 pm
STL
- DFW
1 stop4h 48m
United Airlines
Deal found 7/29![United Airlines logo]()
$379
This KAYAK deal was found by Cheapflights users on 8/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:59 pm
STL
- DFW
1 stop6h 58m
Delta
Deal found 8/2![Delta logo]()
$420
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/286:00 am
STL
- DFW
2 stops10h 05m
United Airlines
Deal found 7/31![United Airlines logo]()
$835
Quickest first class flights to Dallas/Fort WorthExplore quickest first class flight options to Dallas/Fort Worth based on user searches, and compare prices and availability for your desired travel dates. Data last updated August 2, 2026.
Explore quickest first class flight options to Dallas/Fort Worth based on user searches, and compare prices and availability for your desired travel dates. Data last updated August 2, 2026.
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/117:00 am
STL
- DFW
Nonstop2h 00m
American Airlines
Mon 9/146:23 pm
DFW
- STL
1 stop6h 04m
American Airlines
Deal found 8/2![American Airlines logo]()
$647
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:00 am
STL
- DFW
1 stop5h 52m
American Airlines
Wed 9/165:00 am
DFW
- STL
1 stop5h 20m
American Airlines
Deal found 7/30![American Airlines logo]()
$692
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:46 pm
STL
- DFW
1 stop6h 11m
Delta
Sat 9/195:30 am
DFW
- STL
1 stop7h 02m
Delta
Deal found 7/30![Delta logo]()
$557
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:40 pm
STL
- DFW
1 stop7h 19m
United Airlines
Tue 9/11:48 pm
DFW
- STL
2 stops8h 12m
United Airlines
Deal found 7/28![United Airlines logo]()
$682
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:40 pm
STL
- DFW
1 stop7h 49m
Delta
Tue 9/156:40 am
DFW
- STL
1 stop6h 43m
Delta
Deal found 7/30![Delta logo]()
$540
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/296:00 am
STL
- DFW
2 stops10h 49m
United Airlines
Sat 9/512:00 pm
DFW
- STL
2 stops10h 00m
United Airlines
Deal found 8/1![United Airlines logo]()
$695
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.
Thu 10/86:32 am
STL
- DFW
Nonstop2h 03m
American Airlines
Deal found 7/29![American Airlines logo]()
$344
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.
Thu 10/83:12 pm
STL
- DFW
1 stop4h 48m
United Airlines
Deal found 7/29![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 7/31. 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 8/285:34 pm
STL
- DFW
1 stop4h 57m
Delta
Deal found 7/31![Delta logo]()
$319
This KAYAK deal was found by Cheapflights users on 8/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:59 pm
STL
- DFW
1 stop6h 58m
Delta
Deal found 8/2![Delta logo]()
$420
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 10/97:29 am
STL
- DFW
1 stop7h 23m
American Airlines
Deal found 7/29![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/286:00 am
STL
- DFW
2 stops10h 05m
United Airlines
Deal found 7/31![United Airlines logo]()
$835
Frequently Asked Questions about St. Louis to Dallas/Fort Worth Airport First Class flights
Find answers to common questions related to First Class tickets for flights to Dallas/Fort Worth Airport. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on August 2, 2026.
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