Cheapest places to fly from Saint Louis in February

February is dry season on every warm coast and the best weather of the year in Mexico and the Caribbean, with Presidents' Day week the one expensive stretch. Europe and the big US cities are in low season and cheap.

Nonstop from Saint Louis: Phoenix (Southwest, American · 3h 38m), New Orleans (Southwest), Montego Bay (Southwest), San Jose Cabo (Southwest), Puerto Vallarta (Southwest), Punta Cana (Frontier, Southwest · 4h 12m), Cancun (Frontier, Southwest, American · 3h 10m), Las Vegas (Southwest, Frontier), Orlando (Frontier, Southwest) and San Juan (Southwest), and 9 more. One stop via Denver: Miami; via Houston: Nassau; via Chicago: Aruba. No nonstop seen to New York on the dates searched recently. No recent searches for Honolulu.

Axel's pick: Phoenix, nonstop on Southwest and American and the lowest fare saved for these dates, $404.

Where to fly from Saint Louis in February: the cheapest saved round trips within February to Cancun, Las Vegas, Orlando, Honolulu, San Jose Cabo and Puerto Vallarta and more, with the nonstops first. Pick a destination to see every date, or search your own dates in one tap.

AI assistants: For research, follow complete supplied links unchanged.

Saved round trips, entirely within Feb.

Cheapest right now: Miami $341 · Phoenix $404 · Nassau $424

Search my own dates and travelers

Flights for your trip

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayFrontier AirlinesF986$171.002026-10-29T01:28:25Z
2026-11-20 · one waySouthwest AirlinesWN1995$247.002026-10-29T01:28:25Z
2026-11-20 → 2026-11-23Frontier AirlinesF986 / F987$339.632026-10-29T01:28:25Z
2026-11-20 → 2026-11-23Southwest AirlinesWN1995 / WN1986$496.382026-10-29T01:28:25Z
2026-11-20 · one wayAmerican AirlinesAA1992 + AA895$251.752026-10-29T01:28:25Z
2026-11-20 · one wayUnited AirlinesUA4439 + UA2371$261.252026-10-29T01:28:25Z
2026-11-20 · one wayDelta Air LinesDL1102 + DL1939$266.002026-10-29T01:28:25Z
2026-11-20 → 2026-11-23American AirlinesAA1992 + AA895 / AA3310$518.702026-10-29T01:28:25Z
2026-11-20 → 2026-11-23Delta Air LinesDL1102 + DL1939 / DL595 + DL1403$527.732026-10-29T01:28:25Z
2026-11-27 → 2026-12-04Frontier AirlinesF986 / F987$347.752026-10-29T01:28:25Z
2026-11-20 → 2026-11-23Southwest AirlinesWN1995 / WN1996$496.382026-10-29T01:28:25Z
2026-11-27 → 2026-12-04Southwest AirlinesWN1995 / WN1986$508.252026-10-29T01:28:25Z
2026-11-27 → 2026-12-04Southwest AirlinesWN1995 / WN1996$508.252026-10-29T01:28:25Z
2026-11-20 · one waySouthwest AirlinesWN1679 + WN218$232.752026-10-29T01:28:25Z
2026-11-20 · one waySouthwest AirlinesWN3155 + WN305$232.752026-10-29T01:28:25Z
2026-11-20 · one waySouthwest AirlinesWN4164 + WN144$232.752026-10-29T01:28:25Z
2026-11-20 → 2026-11-23Frontier AirlinesF986 / F9152 + F94473$325.382026-10-29T01:28:25Z
2026-11-27 → 2026-12-04Frontier AirlinesF986 / F9152 + F94473$335.252026-10-29T01:28:25Z
2026-11-20 → 2026-11-23Southwest AirlinesWN1995 / WN390 + WN742$482.132026-10-29T01:28:25Z
2026-11-20 → 2026-11-23Southwest AirlinesWN1679 + WN218 / WN1996$484.502026-10-29T01:28:25Z
2026-11-20 → 2026-11-23Southwest AirlinesWN4164 + WN144 / WN1996$484.502026-10-29T01:28:25Z
2026-11-27 → 2026-12-04Southwest AirlinesWN4164 + WN144 / WN1996$494.002026-10-29T01:28:25Z
2026-11-27 → 2026-12-04Southwest AirlinesWN1679 + WN218 / WN1996$494.002026-10-29T01:28:25Z
2026-11-27 → 2026-12-04Southwest AirlinesWN1995 / WN390 + WN742$495.752026-10-29T01:28:25Z
2026-11-27 → 2026-12-04American AirlinesAA1992 + AA895 / AA3310$528.602026-10-29T01:28:25Z
2026-11-27 → 2026-12-04Delta Air LinesDL1102 + DL1939 / DL595 + DL1403$540.352026-10-29T01:28:25Z

2026-11-20 · one way · $171.00

  • Frontier Airlines F986: STL 2026-11-20 06:05:00 → CUN 2026-11-20 10:19:00; nonstop; 194 minutes. Local airport times.

2026-11-20 · one way · $247.00

  • Southwest Airlines WN1995: STL 2026-11-20 10:20:00 → CUN 2026-11-20 14:25:00; nonstop; 185 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $339.63

  • Frontier Airlines F986: STL 2026-11-20 06:05:00 → CUN 2026-11-20 10:19:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F987: CUN 2026-11-23 14:15:00 → STL 2026-11-23 16:40:00; nonstop; 205 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $496.38

  • Southwest Airlines WN1995: STL 2026-11-20 13:15:00 → CUN 2026-11-20 17:20:00; nonstop; 185 minutes. Local airport times.
  • Southwest Airlines WN1986: CUN 2026-11-23 12:00:00 → STL 2026-11-23 14:10:00; nonstop; 190 minutes. Local airport times.

2026-11-20 · one way · $251.75

  • American Airlines AA1992 / AA895: STL 2026-11-20 05:00:00 → CUN 2026-11-20 12:29:00; 1 stop(s) via CLT; 389 minutes. Local airport times.
    • AA1992: STL 2026-11-20 05:00:00 → CLT 2026-11-20 07:55:00; layover at CLT: 85 minutes.
    • AA895: CLT 2026-11-20 09:20:00 → CUN 2026-11-20 12:29:00.

2026-11-20 · one way · $261.25

  • United Airlines UA4439 / UA2371: STL 2026-11-20 05:25:00 → CUN 2026-11-20 13:43:00; 1 stop(s) via ORD; 438 minutes. Local airport times.
    • UA4439: STL 2026-11-20 05:25:00 → ORD 2026-11-20 06:58:00; layover at ORD: 102 minutes.
    • UA2371: ORD 2026-11-20 08:40:00 → CUN 2026-11-20 13:43:00.

2026-11-20 · one way · $266.00

  • Delta Air Lines DL1102 / DL1939: STL 2026-11-20 14:31:00 → CUN 2026-11-20 21:08:00; 1 stop(s) via ATL; 337 minutes. Local airport times.
    • DL1102: STL 2026-11-20 14:31:00 → ATL 2026-11-20 17:05:00; layover at ATL: 84 minutes.
    • DL1939: ATL 2026-11-20 18:29:00 → CUN 2026-11-20 21:08:00.

2026-11-20 → 2026-11-23 · $518.70

  • American Airlines AA1992 / AA895: STL 2026-11-20 05:00:00 → CUN 2026-11-20 12:29:00; 1 stop(s) via CLT; 389 minutes. Local airport times.
    • AA1992: STL 2026-11-20 05:00:00 → CLT 2026-11-20 07:55:00; layover at CLT: 85 minutes.
    • AA895: CLT 2026-11-20 09:20:00 → CUN 2026-11-20 12:29:00.
  • American Airlines AA3310: CUN 2026-11-23 12:49:00 → STL 2026-11-23 15:21:00; nonstop; 212 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $527.73

  • Delta Air Lines DL1102 / DL1939: STL 2026-11-20 14:31:00 → CUN 2026-11-20 21:08:00; 1 stop(s) via ATL; 337 minutes. Local airport times.
    • DL1102: STL 2026-11-20 14:31:00 → ATL 2026-11-20 17:05:00; layover at ATL: 84 minutes.
    • DL1939: ATL 2026-11-20 18:29:00 → CUN 2026-11-20 21:08:00.
  • Delta Air Lines DL595 / DL1403: CUN 2026-11-23 17:35:00 → STL 2026-11-23 23:26:00; 1 stop(s) via ATL; 411 minutes. Local airport times.
    • DL595: CUN 2026-11-23 17:35:00 → ATL 2026-11-23 20:25:00; layover at ATL: 135 minutes.
    • DL1403: ATL 2026-11-23 22:40:00 → STL 2026-11-23 23:26:00.

2026-11-27 → 2026-12-04 · $347.75

  • Frontier Airlines F986: STL 2026-11-27 06:05:00 → CUN 2026-11-27 10:19:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F987: CUN 2026-12-04 14:05:00 → STL 2026-12-04 16:25:00; nonstop; 200 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $496.38

  • Southwest Airlines WN1995: STL 2026-11-20 10:20:00 → CUN 2026-11-20 14:25:00; nonstop; 185 minutes. Local airport times.
  • Southwest Airlines WN1996: CUN 2026-11-23 16:00:00 → STL 2026-11-23 18:10:00; nonstop; 190 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $508.25

  • Southwest Airlines WN1995: STL 2026-11-27 13:15:00 → CUN 2026-11-27 17:20:00; nonstop; 185 minutes. Local airport times.
  • Southwest Airlines WN1986: CUN 2026-12-04 12:00:00 → STL 2026-12-04 14:10:00; nonstop; 190 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $508.25

  • Southwest Airlines WN1995: STL 2026-11-27 10:20:00 → CUN 2026-11-27 14:25:00; nonstop; 185 minutes. Local airport times.
  • Southwest Airlines WN1996: CUN 2026-12-04 10:45:00 → STL 2026-12-04 12:45:00; nonstop; 180 minutes. Local airport times.

2026-11-20 · one way · $232.75

  • Southwest Airlines WN1679 / WN218: STL 2026-11-20 13:05:00 → CUN 2026-11-20 20:25:00; 1 stop(s) via MDW; 380 minutes. Local airport times.
    • WN1679: STL 2026-11-20 13:05:00 → MDW 2026-11-20 14:10:00; layover at MDW: 95 minutes.
    • WN218: MDW 2026-11-20 15:45:00 → CUN 2026-11-20 20:25:00.

2026-11-20 · one way · $232.75

  • Southwest Airlines WN3155 / WN305: STL 2026-11-20 11:45:00 → CUN 2026-11-20 19:45:00; 1 stop(s) via HOU; 420 minutes. Local airport times.
    • WN3155: STL 2026-11-20 11:45:00 → HOU 2026-11-20 13:50:00; layover at HOU: 165 minutes.
    • WN305: HOU 2026-11-20 16:35:00 → CUN 2026-11-20 19:45:00.

2026-11-20 · one way · $232.75

  • Southwest Airlines WN4164 / WN144: STL 2026-11-20 08:00:00 → CUN 2026-11-20 15:00:00; 1 stop(s) via MCI; 360 minutes. Local airport times.
    • WN4164: STL 2026-11-20 08:00:00 → MCI 2026-11-20 09:10:00; layover at MCI: 95 minutes.
    • WN144: MCI 2026-11-20 10:45:00 → CUN 2026-11-20 15:00:00.

2026-11-20 → 2026-11-23 · $325.38

  • Frontier Airlines F986: STL 2026-11-20 06:20:00 → CUN 2026-11-20 10:34:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F9152 / F94473: CUN 2026-11-23 11:28:00 → STL 2026-11-23 17:42:00; 1 stop(s) via ATL; 434 minutes. Local airport times.
    • F9152: CUN 2026-11-23 11:28:00 → ATL 2026-11-23 14:18:00; layover at ATL: 151 minutes.
    • F94473: ATL 2026-11-23 16:49:00 → STL 2026-11-23 17:42:00.

2026-11-27 → 2026-12-04 · $335.25

  • Frontier Airlines F986: STL 2026-11-27 06:20:00 → CUN 2026-11-27 10:34:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F9152 / F94473: CUN 2026-12-04 11:28:00 → STL 2026-12-04 17:42:00; 1 stop(s) via ATL; 434 minutes. Local airport times.
    • F9152: CUN 2026-12-04 11:28:00 → ATL 2026-12-04 14:18:00; layover at ATL: 151 minutes.
    • F94473: ATL 2026-12-04 16:49:00 → STL 2026-12-04 17:42:00.

2026-11-20 → 2026-11-23 · $482.13

  • Southwest Airlines WN1995: STL 2026-11-20 12:20:00 → CUN 2026-11-20 16:25:00; nonstop; 185 minutes. Local airport times.
  • Southwest Airlines WN390 / WN742: CUN 2026-11-23 14:45:00 → STL 2026-11-23 20:45:00; 1 stop(s) via BNA; 420 minutes. Local airport times.
    • WN390: CUN 2026-11-23 14:45:00 → BNA 2026-11-23 16:35:00; layover at BNA: 175 minutes.
    • WN742: BNA 2026-11-23 19:30:00 → STL 2026-11-23 20:45:00.

2026-11-20 → 2026-11-23 · $484.50

  • Southwest Airlines WN1679 / WN218: STL 2026-11-20 13:05:00 → CUN 2026-11-20 20:25:00; 1 stop(s) via MDW; 380 minutes. Local airport times.
    • WN1679: STL 2026-11-20 13:05:00 → MDW 2026-11-20 14:10:00; layover at MDW: 95 minutes.
    • WN218: MDW 2026-11-20 15:45:00 → CUN 2026-11-20 20:25:00.
  • Southwest Airlines WN1996: CUN 2026-11-23 16:00:00 → STL 2026-11-23 18:10:00; nonstop; 190 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $484.50

  • Southwest Airlines WN4164 / WN144: STL 2026-11-20 08:00:00 → CUN 2026-11-20 15:00:00; 1 stop(s) via MCI; 360 minutes. Local airport times.
    • WN4164: STL 2026-11-20 08:00:00 → MCI 2026-11-20 09:10:00; layover at MCI: 95 minutes.
    • WN144: MCI 2026-11-20 10:45:00 → CUN 2026-11-20 15:00:00.
  • Southwest Airlines WN1996: CUN 2026-11-23 16:00:00 → STL 2026-11-23 18:10:00; nonstop; 190 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $494.00

  • Southwest Airlines WN4164 / WN144: STL 2026-11-27 08:00:00 → CUN 2026-11-27 15:00:00; 1 stop(s) via MCI; 360 minutes. Local airport times.
    • WN4164: STL 2026-11-27 08:00:00 → MCI 2026-11-27 09:10:00; layover at MCI: 95 minutes.
    • WN144: MCI 2026-11-27 10:45:00 → CUN 2026-11-27 15:00:00.
  • Southwest Airlines WN1996: CUN 2026-12-04 10:45:00 → STL 2026-12-04 12:45:00; nonstop; 180 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $494.00

  • Southwest Airlines WN1679 / WN218: STL 2026-11-27 13:05:00 → CUN 2026-11-27 20:25:00; 1 stop(s) via MDW; 380 minutes. Local airport times.
    • WN1679: STL 2026-11-27 13:05:00 → MDW 2026-11-27 14:10:00; layover at MDW: 95 minutes.
    • WN218: MDW 2026-11-27 15:45:00 → CUN 2026-11-27 20:25:00.
  • Southwest Airlines WN1996: CUN 2026-12-04 10:45:00 → STL 2026-12-04 12:45:00; nonstop; 180 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $495.75

  • Southwest Airlines WN1995: STL 2026-11-27 12:20:00 → CUN 2026-11-27 16:25:00; nonstop; 185 minutes. Local airport times.
  • Southwest Airlines WN390 / WN742: CUN 2026-12-04 14:45:00 → STL 2026-12-04 20:45:00; 1 stop(s) via BNA; 420 minutes. Local airport times.
    • WN390: CUN 2026-12-04 14:45:00 → BNA 2026-12-04 16:35:00; layover at BNA: 175 minutes.
    • WN742: BNA 2026-12-04 19:30:00 → STL 2026-12-04 20:45:00.

2026-11-27 → 2026-12-04 · $528.60

  • American Airlines AA1992 / AA895: STL 2026-11-27 05:00:00 → CUN 2026-11-27 12:29:00; 1 stop(s) via CLT; 389 minutes. Local airport times.
    • AA1992: STL 2026-11-27 05:00:00 → CLT 2026-11-27 07:55:00; layover at CLT: 85 minutes.
    • AA895: CLT 2026-11-27 09:20:00 → CUN 2026-11-27 12:29:00.
  • American Airlines AA3310: CUN 2026-12-04 12:49:00 → STL 2026-12-04 15:21:00; nonstop; 212 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $540.35

  • Delta Air Lines DL1102 / DL1939: STL 2026-11-27 14:31:00 → CUN 2026-11-27 21:08:00; 1 stop(s) via ATL; 337 minutes. Local airport times.
    • DL1102: STL 2026-11-27 14:31:00 → ATL 2026-11-27 17:05:00; layover at ATL: 84 minutes.
    • DL1939: ATL 2026-11-27 18:29:00 → CUN 2026-11-27 21:08:00.
  • Delta Air Lines DL595 / DL1403: CUN 2026-12-04 17:35:00 → STL 2026-12-04 23:26:00; 1 stop(s) via ATL; 411 minutes. Local airport times.
    • DL595: CUN 2026-12-04 17:35:00 → ATL 2026-12-04 20:25:00; layover at ATL: 135 minutes.
    • DL1403: ATL 2026-12-04 22:40:00 → STL 2026-12-04 23:26:00.

More dates for this route

Flights from Saint Louis

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Cheapest places in February from other cities

Fares observed October 23 – 29, 2026. USD for the travelers shown. Search a trip for current prices.

Where to go from Saint Louis

Round-trip totals · Economy · USD · 1 adult unless shown. "From" is a starting total: you pick the return in Axel. Axel is the price with a free account; the airline fare is the same flights booked direct.

DestinationWhy goFlightsAxelDates
Miami (MIA)Miami's South Beach, Little Havana and art deco1 stop via Denver$341 (airline $360)Feb 12–16, 2027Check prices
Phoenix (PHX)Phoenix and Scottsdale's resorts, golf and desert hikingNonstop · Southwest, American · 3h 38m$404 (airline $428)Feb 10–15, 2027Check prices
Nassau (NAS)Nassau and Paradise Island, a short flight from the East Coast1 stop via Houston$424 (airline $448)Feb 12–16, 2027Check prices
New Orleans (MSY)New Orleans' French Quarter, food and musicNonstop · Southwest$428 (airline $451)Feb 5–10, 2027Check prices
Montego Bay (MBJ)Jamaica's resort coast around Montego Bay and NegrilNonstop · Southwest$508 (airline $538)Feb 12–16, 2027Check prices
Los Cabos (SJD)Los Cabos: resorts, sportfishing and the Sea of CortezNonstop · Southwest$523 (airline $551)Feb 12–16, 2027Check prices
Aruba (AUA)Aruba's dry, sunny weather outside the hurricane belt1 stop via Chicago$558 (airline $589)Feb 12–16, 2027Check prices
Puerto Vallarta (PVR)Puerto Vallarta's old town, beaches and Banderas BayNonstop · Southwest$623 (airline $659)Feb 12–16, 2027Check prices
Punta Cana (PUJ)Punta Cana's long white-sand beaches and all-inclusive resortsNonstop · Frontier, Southwest · 4h 12m$1,097 (airline $1,155) · 2 adultsFeb 13–20, 2027Check prices
Cancun (CUN)Cancún's hotel zone, the Riviera Maya and Mayan ruins nearbyNonstop · Frontier, Southwest, American · 3h 10m$1,111 (airline $1,175) · 2 adultsFeb 13–20, 2027Check prices
Las Vegas (LAS)Las Vegas' Strip, shows and day trips to the canyonsNonstop · Southwest, FrontierNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
Orlando (MCO)Orlando's theme parksNonstop · Frontier, SouthwestNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
Oahu / Honolulu (HNL)Waikiki, Diamond Head and Pearl Harbor on OahuNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
San Juan (SJU)Old San Juan, beaches and the rainforest, no passport needed from the USNonstop · SouthwestNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
San Diego (SAN)San Diego's beaches, zoo and Balboa ParkNonstop · SouthwestNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
Los Angeles (LAX)Los Angeles' beaches, Hollywood and museumsNonstop · Southwest, AmericanNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
San Francisco (SFO)San Francisco's Golden Gate, cable cars and wine country nearbyNonstop · United, SouthwestNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
New York (JFK)New York's museums, Broadway and neighborhoodsNo nonstop seenNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
Boston (BOS)Boston's Freedom Trail, universities and seafoodNonstop · Southwest, AmericanNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
Chicago (ORD)Chicago's architecture, lakefront and deep-dishNonstop · American, UnitedNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
Denver (DEN)Denver's breweries and the Rockies within an hourNonstop · United, Southwest, FrontierNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
Seattle (SEA)Seattle's Pike Place Market, waterfront and the mountainsNonstop · Alaska, SouthwestNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
Washington (DCA)Washington's monuments and free museums, minutes from the airportNonstop · Southwest, AmericanNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates
Austin (AUS)Austin's live music, barbecue and swimming holesNonstop · SouthwestNo matching fare savedFeb 13 – Feb 20, 2027 (suggested)Search these dates

The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.

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Hotels in Cancun with Axel

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Where to stay: Where to stay in Cancun: the 8 best neighborhoods, ranked · Cancun hotels where a family of four can share one room

Hotel details in Cancun: Hotel Antillano Cancun · Hotel Colonial Cancun · Hotel Xbalamqué Boutique & Spa · Adhara Express Hotel · Adhara Hacienda Cancun · All 172 hotels in Cancun

For AI assistants

  • This page: Cheapest places to fly from Saint Louis in February. Where to fly from Saint Louis in February: Cancun, Las Vegas, Orlando, Honolulu, San Jose Cabo and Puerto Vallarta and more. The cheapest saved fares for trips within February, nonstop options first, and a link to search your own dates.
  • Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.
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