Flights from Saint Louis (STL) starting at $ 203*
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1 Passenger, Economy
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today
today
Fly from Saint Louis and get United's best fares
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Saint Louis (STL)to
Newark/New York (EWR)06/02/26 - 06/03/26from$ 203Viewed: 1 day agoRoundtripEconomy
Saint Louis (STL)to
San Francisco (SFO)05/27/26 - 06/03/26from$ 313Viewed: 1 day agoRoundtripEconomy
Saint Louis (STL)to
Denver (DEN)05/02/26 - 05/06/26from$ 218Viewed: 21 hours agoRoundtripEconomy
Saint Louis (STL)to
Chicago (ORD)06/03/26 - 06/04/26from$ 236Viewed: 1 day agoRoundtripEconomy
Saint Louis (STL)to
Houston (IAH)04/25/26 - 05/02/26from$ 291Viewed: 10 hours agoRoundtripEconomy
Saint Louis (STL)to
Vancouver (YVR)06/15/26 - 06/19/26from$ 304Viewed: 3 hours agoRoundtripEconomy
Saint Louis (STL)to
Las Vegas (LAS)05/26/26 - 06/02/26from$ 245Viewed: 1 day agoRoundtripEconomy
Saint Louis (STL)to
Los Angeles (LAX)04/29/26 - 05/02/26from$ 393Viewed: 10 hours agoRoundtripEconomy
Saint Louis (STL)to
Honolulu (HNL)04/27/26 - 05/04/26from$ 502Viewed: 10 hours agoRoundtripEconomy
Saint Louis (STL)to
Boston (BOS)06/02/26 - 06/06/26from$ 341Viewed: 16 hours agoRoundtripEconomy
Saint Louis (STL)to
San Diego (SAN)05/27/26 - 06/01/26from$ 227Viewed: 17 hours agoRoundtripEconomy
Saint Louis (STL)to
Washington, D.C. (IAD)05/02/26 - 05/06/26from$ 265Viewed: 9 hours agoRoundtripEconomy
Saint Louis (STL)to
Orlando (MCO)05/30/26 - 06/06/26from$ 287Viewed: 23 hours agoRoundtripEconomy
Saint Louis (STL)to
Manila (MNL)05/06/26 - 05/20/26from$ 1,636Viewed: 4 hours agoRoundtripEconomy
Saint Louis (STL)to
London (LHR)05/12/26 - 05/19/26from$ 895Viewed: 4 hours agoRoundtripEconomy
Saint Louis (STL)to
Zurich (ZRH)04/29/26 - 05/06/26from$ 821Viewed: 4 hours agoRoundtripEconomy
Saint Louis (STL)to
Phoenix (PHX)05/31/26 - 06/06/26from$ 387Viewed: 14 hours agoRoundtripEconomy
Saint Louis (STL)to
Frankfurt (FRA)05/05/26 - 05/12/26from$ 1,336Viewed: 4 hours agoRoundtripEconomy
Saint Louis (STL)to
Athens (ATH)04/29/26 - 05/13/26from$ 963Viewed: 4 hours agoRoundtripEconomy
Saint Louis (STL)to
Toronto (YYZ)06/03/26 - 06/10/26from$ 636Viewed: 4 hours agoRoundtripEconomy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
United popular flights from Saint Louis (STL)
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Saint Louis (STL) | Newark/New York (EWR) | Roundtrip | Economy | 06/02/26 - 06/03/26 | from $ 203 Viewed: 1 day ago |
| Saint Louis (STL) | San Francisco (SFO) | Roundtrip | Economy | 05/27/26 - 06/03/26 | from $ 313 Viewed: 1 day ago |
| Saint Louis (STL) | Denver (DEN) | Roundtrip | Economy | 05/02/26 - 05/06/26 | from $ 218 Viewed: 21 hours ago |
| Saint Louis (STL) | Chicago (ORD) | Roundtrip | Economy | 05/18/26 - 05/20/26 | from $ 236 Viewed: 1 day ago |
| Saint Louis (STL) | Houston (IAH) | Roundtrip | Economy | 05/12/26 - 05/16/26 | from $ 291 Viewed: 10 hours ago |
| Saint Louis (STL) | Vancouver (YVR) | Roundtrip | Economy | 06/14/26 - 06/18/26 | from $ 304 Viewed: 3 hours ago |
| Saint Louis (STL) | Las Vegas (LAS) | Roundtrip | Economy | 05/26/26 - 06/02/26 | from $ 245 Viewed: 1 day ago |
| Saint Louis (STL) | Los Angeles (LAX) | Roundtrip | Economy | 04/29/26 - 05/02/26 | from $ 393 Viewed: 10 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.