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Find cheap American Airlines flights to St. Louis from $79

1 adult
0 bags
Sat 6/29
Sat 7/6

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Good to know

Low season

January

High season

May

Cheapest flight

$79

Average price round-trip

$287

Good deal round-trip

$196
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Dallas/Fort Worth Airport to St. Louis
(avg. price over the last 2 weeks)
or less

When to book flights with American Airlines to St. Louis

Average price per month
Flight prices as travel date approaches

FAQs for flying to St. Louis with American Airlines

  • Is American Airlines cheaper than other airlines flying to St. Louis?

    With an average return price of $321, American Airlines is cheaper than Alaska Airlines and United Airlines when it comes to flights to St. Louis. However, the cheapest airline flying to St. Louis is Spirit Airlines, with an average return price of $125.

  • Which other airlines fly to St. Louis?

    Along with American Airlines, you can also fly to St. Louis with Southern / Mokulele, Delta, Spirit Airlines, United Airlines, Alaska Airlines, Delta, Frontier, Spirit Airlines and United Airlines.

  • How much is a flight to St. Louis with American Airlines?

    On average, American Airlines flights to St. Louis cost $227 for one-way and $321 return.

  • Which airport do American Airlines flights to St. Louis fly into?

    You’ll fly into St. Louis Lambert Airport when flying to St. Louis with American Airlines.

  • Are there any other airlines in oneworld that fly to St. Louis?

    The only other oneworld airline flying to St. Louis is Alaska Airlines.

See more FAQs

Top tips for your flights to St. Louis with American Airlines

  • Looking to fly from the United States to St. Louis with American Airlines? 25% of our users found flights for the following prices or less: From Washington, D.C. Reagan-National Airport $104 one-way, $232 round-trip; from Miami $284 one-way, $325 round-trip.
  • The cheapest flight to St. Louis with American Airlines found on KAYAK in the last 2 weeks departed from Washington, D.C. Reagan-National Airport and cost $83.

American Airlines customer reviews

7.3
GoodBased on 14,282 verified guest reviews
7.6Boarding
8.0Crew
6.6Food
7.2Comfort
7.1Entertainment

Pros +
Cons -

Traveler rating:
Sort by:
A
6.0 Okay
Pros:1/ That it was a direct flight to Dublin. 2/ The price of ticket.
Cons:1/ flight was 3 1/2 hours late leaving JFK - thankfully they made up about 45 minutes en route. Otherwise we would have missed our connecting flight. 2/ food was not good. 3/ there were no individual screens for entertainment. 4/ my husband was in business and his seat did not recline!!
A
2.0 Poor
Pros:Nothing
Cons:Seat 17F is very short on leg room for a 6 foot man. Flight attendants didn't care and rough landing; pilot needs more practice.
A
8.0 Very good
Pros:On time
Cons:No gluten free food available
A
10.0 Wonderful
Pros:good attention
A
10.0 Wonderful
Pros:Early arrival
M
10.0 Wonderful
Pros:Free movies and tv
Cons:Nothing
A
5.0 Fair
Pros:Andres was so nice. Amazing actually
Cons:They boarded us then we had to switch planes. Delayed an hour
S
4.0 Mediocre
Cons:Delays, seats are cramped and uncomfortable
A
2.0 Poor
Cons:Had to reschedule to a later flight.
N
6.0 Okay
Cons:Films, TV screens did not work

Book Cheap flights with American Airlines to St. Louis

Recent round-trip flight deals

6/20Thu
nonstopAmerican Airlines
1h 54mDFW-STL
6/22Sat
nonstopAmerican Airlines
1h 53mSTL-DFW
$157
7/1Mon
nonstopAmerican Airlines
2h 25mDCA-STL
7/3Wed
nonstopAmerican Airlines
2h 02mSTL-DCA
$169
6/19Wed
nonstopAmerican Airlines
1h 47mDFW-STL
6/20Thu
nonstopAmerican Airlines
1h 53mSTL-DFW
$173
6/26Wed
nonstopAmerican Airlines
2h 28mDCA-STL
7/1Mon
nonstopAmerican Airlines
2h 02mSTL-DCA
$179
7/2Tue
nonstopAmerican Airlines
1h 50mDFW-STL
7/2Tue
nonstopAmerican Airlines
1h 55mSTL-DFW
$184
6/19Wed
nonstopAmerican Airlines
2h 41mLGA-STL
6/26Wed
nonstopAmerican Airlines
2h 23mSTL-LGA
$189
6/13Thu
nonstopAmerican Airlines
1h 54mDFW-STL
6/17Mon
nonstopAmerican Airlines
1h 53mSTL-DFW
$189
6/25Tue
nonstopAmerican Airlines
2h 28mDCA-STL
6/26Wed
nonstopAmerican Airlines
2h 01mSTL-DCA
$189
10/1Tue
1 stopAmerican Airlines
9h 59mSEA-STL
10/8Tue
1 stopAmerican Airlines
8h 05mSTL-SEA
$193
7/23Tue
1 stopAmerican Airlines
7h 31mDEN-STL
7/30Tue
1 stopAmerican Airlines
8h 14mSTL-DEN
$195
7/9Tue
nonstopAmerican Airlines
2h 21mDCA-STL
7/11Thu
nonstopAmerican Airlines
2h 01mSTL-DCA
$199
6/12Wed
nonstopAmerican Airlines
1h 54mDFW-STL
6/14Fri
nonstopAmerican Airlines
1h 53mSTL-DFW
$201
8/23Fri
nonstopAmerican Airlines
1h 50mDFW-STL
8/27Tue
nonstopAmerican Airlines
1h 51mSTL-DFW
$204
6/24Mon
nonstopAmerican Airlines
1h 47mDFW-STL
6/29Sat
nonstopAmerican Airlines
1h 53mSTL-DFW
$208
6/26Wed
nonstopAmerican Airlines
2h 41mLGA-STL
7/2Tue
nonstopAmerican Airlines
2h 23mSTL-LGA
$209
7/20Sat
nonstopAmerican Airlines
2h 24mDCA-STL
7/22Mon
nonstopAmerican Airlines
2h 01mSTL-DCA
$209
10/25Fri
1 stopAmerican Airlines
8h 05mSEA-STL
10/30Wed
1 stopAmerican Airlines
9h 05mSTL-SEA
$210
7/5Fri
nonstopAmerican Airlines
2h 29mDCA-STL
7/8Mon
nonstopAmerican Airlines
2h 01mSTL-DCA
$210
6/26Wed
nonstopAmerican Airlines
2h 41mLGA-STL
7/3Wed
nonstopAmerican Airlines
2h 23mSTL-LGA
$213
6/10Mon
nonstopAmerican Airlines
1h 47mDFW-STL
6/12Wed
nonstopAmerican Airlines
1h 53mSTL-DFW
$213

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Recent one-way flight deals

6/20Thu
nonstopAmerican Airlines
1h 54mDFW-STL
$79
7/4Thu
nonstopAmerican Airlines
2h 25mDCA-STL
$85
6/22Sat
nonstopAmerican Airlines
2h 50mLGA-STL
$95
7/30Tue
nonstopAmerican Airlines
1h 49mDFW-STL
$95
8/31Sat
1 stopAmerican Airlines
7h 58mSEA-STL
$98
8/28Wed
1 stopAmerican Airlines
5h 58mDEN-STL
$98
6/21Fri
nonstopAmerican Airlines
2h 28mDCA-STL
$105
6/6Thu
nonstopAmerican Airlines
1h 54mDFW-STL
$107
8/11Sun
nonstopAmerican Airlines
2h 16mDCA-STL
$107
9/30Mon
1 stopAmerican Airlines
9h 59mSEA-STL
$112
7/10Wed
nonstopAmerican Airlines
2h 50mLGA-STL
$115
6/13Thu
1 stopAmerican Airlines
7h 34mDEN-STL
$117
7/1Mon
1 stopAmerican Airlines
5h 02mDEN-STL
$118
8/28Wed
1 stopAmerican Airlines
8h 57mJFK-STL
$122
8/14Wed
1 stopAmerican Airlines
4h 46mEWR-STL
$123
8/13Tue
1 stopAmerican Airlines
6h 56mJFK-STL
$123
7/10Wed
1 stopAmerican Airlines
7h 24mEWR-STL
$124
6/22Sat
nonstopAmerican Airlines
2h 25mDCA-STL
$129
7/1Mon
nonstopAmerican Airlines
2h 41mLGA-STL
$130
6/30Sun
nonstopAmerican Airlines
1h 54mDFW-STL
$130

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Flights to St. Louis - American Airlines

Destination:

Lambert-St Louis (STL)United States

Return flight deals:

Lambert-St Louis - United States

Cabin classes:

$490
$392
$369
$39

Browse origins: