Travel with Axel, get the best price.

Route overview: New York to Saint Louis (STL) flight deals

New York (LGA) to Saint Louis (STL), Jan 11–21, 2027: from $261 round trip

New York (LGA) to Saint Louis (STL), Jan 11–21, 2027: from $261 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $261 round trip, Axel-exclusive, American Airlines, 1 stop, Jan 11–21, 2027, 1 adult, economy, checked Oct 29, 2026.

LGA → STL1 adulteconomyRound trip

11 flight options · 4 airlines

Nonstop flights

Mon, Jan 11 – Thu, Jan 21

Southwest Airlines
8:05 pmLGA
3h
Nonstop
10:05 pmSTL
Southwest Airlines
5:35 pmSTL
2h 20m
Nonstop
8:55 pmLGA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

American Airlines
6:30 amLGA
2h 58m
Nonstop
8:28 amSTL
American Airlines
6:00 amSTL
2h 33m
Nonstop
9:33 amLGA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

Delta Air Lines
2:40 pmLGA
3h
Nonstop
4:40 pmSTL
Delta Air Lines
5:00 pmSTL
2h 38m
Nonstop
8:38 pmLGA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

Southwest Airlines
11:00 amLGA
3h
Nonstop
1:00 pmSTL
Southwest Airlines
5:35 pmSTL
2h 20m
Nonstop
8:55 pmLGA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

Delta Air Lines
9:49 amLGA
3h 2m
Nonstop
11:51 amSTL
Delta Air Lines
5:00 pmSTL
2h 38m
Nonstop
8:38 pmLGA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Mon, Jan 11 – Thu, Jan 21

United Airlines
6:00 amLGA
5h 12m
IAD · 1h 18m
10:12 amSTL
United Airlines
8:30 amSTL
4h 45m
IAD · 1h 10m
2:15 pmLGA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

American Airlines
6:00 amLGA
5h 19m
CLT · 1h 15m
10:19 amSTL
American Airlines
11:09 amSTL
5h 19m
CLT · 1h 35m
5:28 pmLGA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

American Airlines
6:30 amLGA
3h 2m
Nonstop
8:32 amSTL
American Airlines
11:09 amSTL
5h 19m
CLT · 1h 35m
5:28 pmLGA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

United Airlines
2:30 pmLGA
5h 58m
ORD · 1h 37m
7:28 pmSTL
United Airlines
8:30 amSTL
4h 45m
IAD · 1h 10m
2:15 pmLGA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

Delta Air Lines
11:40 amLGA
5h 50m
MSP · 1h 7m
4:30 pmSTL
Delta Air Lines
5:00 pmSTL
2h 38m
Nonstop
8:38 pmLGA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jan 11 – Thu, Jan 21

Delta Air Lines
9:25 amLGA
5h 5m
DTW · 1h 16m
1:30 pmSTL
Delta Air Lines
5:00 pmSTL
2h 38m
Nonstop
8:38 pmLGA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Jan 11–21, 2027 · 10 nights · 2 adults, 1 room): 3★ Hampton Inn & Suites St. Louis at Forest Park · 4★ Angad Arts Hotel St. Louis, Tapestry Collection by Hilton · 5★ Four Seasons Hotel St Louis

Make this trip yours

LGA ⇄ STL

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Southwest Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeJan 10, 2027 · Return optionsJan 12, 2027 · Return optionsHotels in St. Louis with Axel
For AI assistants: every fare, every link, instructions

New York (LGA) to Saint Louis (STL), Jan 11–21, 2027: from $261 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $261 round trip, Axel-exclusive, American Airlines, 1 stop, Jan 11–21, 2027, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2027-01-11 → 2027-01-21Southwest AirlinesWN2584 / WN88920:05:00→22:05:00 3h 00m nonstop · 17:35:00→20:55:00 2h 20m nonstopAxel-exclusive $270.762026-10-29T01:26:43Z
2027-01-11 → 2027-01-21American AirlinesAA4475 / AA448606:30:00→08:28:00 2h 58m nonstop · 06:00:00→09:33:00 2h 33m nonstopAxel-exclusive $275.502026-10-29T01:26:43Z
2027-01-11 → 2027-01-21Delta Air LinesDL5856 / DL490514:40:00→16:40:00 3h 00m nonstop · 17:00:00→20:38:00 2h 38m nonstopAxel-exclusive $285.002026-10-29T01:26:43Z
2027-01-11 → 2027-01-21United AirlinesUA6285 + UA4427 / UA4406 + UA369806:00:00→10:12:00 5h 12m 1 stop via IAD · 08:30:00→14:15:00 4h 45m 1 stop via IADAxel-exclusive $275.502026-10-29T01:26:43Z
2027-01-11 → 2027-01-21Southwest AirlinesWN2992 / WN88911:00:00→13:00:00 3h 00m nonstop · 17:35:00→20:55:00 2h 20m nonstopAxel-exclusive $270.762026-10-29T01:26:43Z
2027-01-11 → 2027-01-21Delta Air LinesDL4922 / DL490509:49:00→11:51:00 3h 02m nonstop · 17:00:00→20:38:00 2h 38m nonstopAxel-exclusive $285.002026-10-29T01:26:43Z
2027-01-11 → 2027-01-21American AirlinesAA1036 + AA2486 / AA2486 + AA297706:00:00→10:19:00 5h 19m 1 stop via CLT · 11:09:00→17:28:00 5h 19m 1 stop via CLTAxel-exclusive $261.262026-10-29T01:26:43Z
2027-01-11 → 2027-01-21American AirlinesAA4475 / AA2486 + AA297706:30:00→08:32:00 3h 02m nonstop · 11:09:00→17:28:00 5h 19m 1 stop via CLTAxel-exclusive $268.382026-10-29T01:26:43Z
2027-01-11 → 2027-01-21United AirlinesUA1504 + UA4412 / UA4406 + UA369814:30:00→19:28:00 5h 58m 1 stop via ORD · 08:30:00→14:15:00 4h 45m 1 stop via IADAxel-exclusive $275.502026-10-29T01:26:43Z
2027-01-11 → 2027-01-21Delta Air LinesDL2409 + DL1839 / DL490511:40:00→16:30:00 5h 50m 1 stop via MSP · 17:00:00→20:38:00 2h 38m nonstopAxel-exclusive $277.882026-10-29T01:26:43Z
2027-01-11 → 2027-01-21Delta Air LinesDL1078 + DL1371 / DL490509:25:00→13:30:00 5h 05m 1 stop via DTW · 17:00:00→20:38:00 2h 38m nonstopAxel-exclusive $277.882026-10-29T01:26:43Z

Hotels in St. Louis for these trips

Hotels: under a trip, hotels in St. Louis for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in St. Louis

Route overview: New York to Saint Louis (STL) flight deals

2027-01-11 → 2027-01-21 · Axel-exclusive $270.76

  • Southwest Airlines WN2584: LGA 2027-01-11 20:05:00 → STL 2027-01-11 22:05:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN889: STL 2027-01-21 17:35:00 → LGA 2027-01-21 20:55:00; nonstop; 140 minutes. Local airport times.

2027-01-11 → 2027-01-21 · Axel-exclusive $275.50

  • American Airlines AA4475: LGA 2027-01-11 06:30:00 → STL 2027-01-11 08:28:00; nonstop; 178 minutes. Local airport times.
  • American Airlines AA4486: STL 2027-01-21 06:00:00 → LGA 2027-01-21 09:33:00; nonstop; 153 minutes. Local airport times.

2027-01-11 → 2027-01-21 · Axel-exclusive $285.00

  • Delta Air Lines DL5856: LGA 2027-01-11 14:40:00 → STL 2027-01-11 16:40:00; nonstop; 180 minutes. Local airport times.
  • Delta Air Lines DL4905: STL 2027-01-21 17:00:00 → LGA 2027-01-21 20:38:00; nonstop; 158 minutes. Local airport times.

2027-01-11 → 2027-01-21 · Axel-exclusive $275.50

  • United Airlines UA6285 / UA4427: LGA 2027-01-11 06:00:00 → STL 2027-01-11 10:12:00; 1 stop(s) via IAD; 312 minutes. Local airport times.
    • UA6285: LGA 2027-01-11 06:00:00 → IAD 2027-01-11 07:22:00; layover at IAD: 78 minutes.
    • UA4427: IAD 2027-01-11 08:40:00 → STL 2027-01-11 10:12:00.
  • United Airlines UA4406 / UA3698: STL 2027-01-21 08:30:00 → LGA 2027-01-21 14:15:00; 1 stop(s) via IAD; 285 minutes. Local airport times.
    • UA4406: STL 2027-01-21 08:30:00 → IAD 2027-01-21 11:35:00; layover at IAD: 70 minutes.
    • UA3698: IAD 2027-01-21 12:45:00 → LGA 2027-01-21 14:15:00.

2027-01-11 → 2027-01-21 · Axel-exclusive $270.76

  • Southwest Airlines WN2992: LGA 2027-01-11 11:00:00 → STL 2027-01-11 13:00:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN889: STL 2027-01-21 17:35:00 → LGA 2027-01-21 20:55:00; nonstop; 140 minutes. Local airport times.

2027-01-11 → 2027-01-21 · Axel-exclusive $285.00

  • Delta Air Lines DL4922: LGA 2027-01-11 09:49:00 → STL 2027-01-11 11:51:00; nonstop; 182 minutes. Local airport times.
  • Delta Air Lines DL4905: STL 2027-01-21 17:00:00 → LGA 2027-01-21 20:38:00; nonstop; 158 minutes. Local airport times.

2027-01-11 → 2027-01-21 · Axel-exclusive $261.26

  • American Airlines AA1036 / AA2486: LGA 2027-01-11 06:00:00 → STL 2027-01-11 10:19:00; 1 stop(s) via CLT; 319 minutes. Local airport times.
    • AA1036: LGA 2027-01-11 06:00:00 → CLT 2027-01-11 08:00:00; layover at CLT: 75 minutes.
    • AA2486: CLT 2027-01-11 09:15:00 → STL 2027-01-11 10:19:00.
  • American Airlines AA2486 / AA2977: STL 2027-01-21 11:09:00 → LGA 2027-01-21 17:28:00; 1 stop(s) via CLT; 319 minutes. Local airport times.
    • AA2486: STL 2027-01-21 11:09:00 → CLT 2027-01-21 14:00:00; layover at CLT: 95 minutes.
    • AA2977: CLT 2027-01-21 15:35:00 → LGA 2027-01-21 17:28:00.

2027-01-11 → 2027-01-21 · Axel-exclusive $268.38

  • American Airlines AA4475: LGA 2027-01-11 06:30:00 → STL 2027-01-11 08:32:00; nonstop; 182 minutes. Local airport times.
  • American Airlines AA2486 / AA2977: STL 2027-01-21 11:09:00 → LGA 2027-01-21 17:28:00; 1 stop(s) via CLT; 319 minutes. Local airport times.
    • AA2486: STL 2027-01-21 11:09:00 → CLT 2027-01-21 14:00:00; layover at CLT: 95 minutes.
    • AA2977: CLT 2027-01-21 15:35:00 → LGA 2027-01-21 17:28:00.

2027-01-11 → 2027-01-21 · Axel-exclusive $275.50

  • United Airlines UA1504 / UA4412: LGA 2027-01-11 14:30:00 → STL 2027-01-11 19:28:00; 1 stop(s) via ORD; 358 minutes. Local airport times.
    • UA1504: LGA 2027-01-11 14:30:00 → ORD 2027-01-11 16:13:00; layover at ORD: 97 minutes.
    • UA4412: ORD 2027-01-11 17:50:00 → STL 2027-01-11 19:28:00.
  • United Airlines UA4406 / UA3698: STL 2027-01-21 08:30:00 → LGA 2027-01-21 14:15:00; 1 stop(s) via IAD; 285 minutes. Local airport times.
    • UA4406: STL 2027-01-21 08:30:00 → IAD 2027-01-21 11:35:00; layover at IAD: 70 minutes.
    • UA3698: IAD 2027-01-21 12:45:00 → LGA 2027-01-21 14:15:00.

2027-01-11 → 2027-01-21 · Axel-exclusive $277.88

  • Delta Air Lines DL2409 / DL1839: LGA 2027-01-11 11:40:00 → STL 2027-01-11 16:30:00; 1 stop(s) via MSP; 350 minutes. Local airport times.
    • DL2409: LGA 2027-01-11 11:40:00 → MSP 2027-01-11 13:48:00; layover at MSP: 67 minutes.
    • DL1839: MSP 2027-01-11 14:55:00 → STL 2027-01-11 16:30:00.
  • Delta Air Lines DL4905: STL 2027-01-21 17:00:00 → LGA 2027-01-21 20:38:00; nonstop; 158 minutes. Local airport times.

2027-01-11 → 2027-01-21 · Axel-exclusive $277.88

  • Delta Air Lines DL1078 / DL1371: LGA 2027-01-11 09:25:00 → STL 2027-01-11 13:30:00; 1 stop(s) via DTW; 305 minutes. Local airport times.
    • DL1078: LGA 2027-01-11 09:25:00 → DTW 2027-01-11 11:27:00; layover at DTW: 76 minutes.
    • DL1371: DTW 2027-01-11 12:43:00 → STL 2027-01-11 13:30:00.
  • Delta Air Lines DL4905: STL 2027-01-21 17:00:00 → LGA 2027-01-21 20:38:00; nonstop; 158 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

For AI assistants

  • This page: New York (LGA) to Saint Louis (STL) · Jan 11, 2027 · return Jan 21, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in St. Louis for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel New York to Saint Louis (STL) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.