American Airlines and Southwest have round-trip flights from Dallas (DFW/DAL) to St. Louis (STL) for $171-$180, NONSTOP. Flights August to December. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Origin/Destination reversible. No Christmas dates available.
Image Credits: Philip Leara (Public Domain)
Published July 25, 2025 by Ren P. Artemio
[07/25/2025 @ 4:55 PM CT] Deal is back on. Expect it to fluctuate at the whim of the airline, on/off whenever.
Frontier has round-trip flights from Dallas (DFW) to t. Louis, Minneapolis, or Salt Lake City (STL, MSP, SLC) for $50-$70, NONSTOP. Flights August to November. Very few weekends available. Origin/Destination reversible. No Thanksgiving dates. Cheapest fare is St. Louis. Most expensive is Salt Lake City.
Frontier deals tend to be fairly limited in availability and can sell out faster than other deals that we mention.
Image Credits: Philip Leara (Public Domain)
Published May 15, 2025 by Ren P. Artemio
American Airlines has round-trip flights from Dallas (DFW) to St. Louis (STL) for $173, NONSTOP. Flights June to November. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.
Friday available for +$20 from June to September.
Image Credits: Philip Leara (Public Domain)
Published November 20, 2024 by Ren P. Artemio
American Airlines has round-trip flights from Dallas (DFW) to St. Louis, Seattle, or Indianapolis (STL, SEA, IND) for $131, NONSTOP. Extended weekends available. No Christmas dates available.
St. Louis flights: in December, February, and March. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday.
Seattle flights: January to February. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday.
Indianapolis flights: in December. Limited availability.
A Carry-on bag and also a personal item is allowed for free on American. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Image Credits: Philip Leara (Public Domain)
Published May 21, 2020 by Ren P. Artemio
Due to the covid-19 pandemic, we do not recommend booking travel with departures between May and June. This fare has departures later in the year.
Delta and American Airlines have round-trip flights from Dallas (DFW/DAL) to St. Louis or Nashville (STL/BNE) for $126-$138 with connections. Flights July to August. Extended weekends available. Origin/Destination reversible.
Change fees are being waived and carry-on bag is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
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Image Credits: Philip Leara (Public Domain)
Published June 4, 2019 by Ren P. Artemio
American Airlines has round-trip flights from Dallas (DFW) to St. Louis (STL) for $157, NONSTOP. Flights August to December. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Extended Weekends available. Origin/Destination reversible.
Note: Carry-on bag is allowed for free on American Airlines. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Read More Nonstop Flights: Dallas to/from St. Louis $157 r/t – American
Image Credits: Philip Leara (Public Domain)
Published June 6, 2017 by Ren P. Artemio
[06/09/2017 @ 12:40 PM] Fare gone. Removing from deal list.
American Airlines has round-trip flights from Dallas (DFW) to Corpus Christi (CRP) for $137 or Saint Louis (STL) for $157, NONSTOP. Flights Mondays to Thursdays and also Saturdays, August to December. Holiday blackout applies. Origin/Destination reversible.
Read More Nonstop Flights: Dallas to/from Corpus Christi or Saint Louis $137-$157 r/t – American
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