Cheap flights from Saint Louis to United States
Travel > North America > United States
Travel tip: Don't miss to visit Haleakala National Park.Check our current prices for flights from Saint Louis to United States. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Saint Louis to United States, you will need to run a search below.
Search and Compare cheap Flights
Book your flight now with Cheapoair.com and save!
Cheap Phoenix airfares from $140/RT are provided by Cheapoair.com. Outbound flight is leaving on 04/13/2025, 04:57 pm from St. Louis Intl (STL) airport and arrives at Phoenix Intl (PHX) at 11:19 pm. The flight time is 6 hours and 22 minutes. The Returning flight departes on 04/21/2025, 11:24 pm (other return dates are also available). Date posted: 14 Feb 2025
Price evolution for flights From Saint Louis To United States
Recent Deals on Flights from Saint Louis to United States:Roundtrip / Oneway
- $140
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Phoenix, AZ (PHX) 04/13/2025 04:57 pm Phoenix, AZ (PHX) Saint Louis, MO (STL) 04/21/2025 11:24 pm - $160 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) San Diego, CA (SAN) 04/06/2025 12:37 pm San Diego, CA (SAN) Saint Louis, MO (STL) 04/15/2025 04:21 pm - $160 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Phoenix, AZ (PHX) 04/18/2025 06:51 pm Phoenix, AZ (PHX) Saint Louis, MO (STL) 05/01/2025 05:50 am - $230 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Salt Lake City, UT (SLC) 04/05/2025 06:33 pm Salt Lake City, UT (SLC) Saint Louis, MO (STL) 04/11/2025 06:00 am - $250
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) San Diego, CA (SAN) 04/06/2025 06:35 am San Diego, CA (SAN) Saint Louis, MO (STL) 04/15/2025 04:21 pm - $108
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Detroit, MI (DTW) 04/17/2025 06:11 pm - $146 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Santa Ana, CA (SNA) 04/14/2025 06:51 pm - $166 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Detroit, MI (DTW) 04/17/2025 04:57 pm - $175 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Las Vegas, NV (LAS) 04/16/2025 06:51 pm - $296 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Durham, NC (RDU) 04/05/2025 04:57 pm
Recently found cheap flight deals
Philadelphia To Tunis Multiple Airlines airfares from Philadelphia in February
$1142 Depart: 02/17/2025
Return: 02/25/2025
provided by Cheapoair.com
Visalia To Las Vegas Oceanic Airlines airfares from Visalia in September
$5420 Depart: 09/02/2020
Return: 09/22/2020
provided by FlyFar
Colorado Springs To Frankfurt British Airways airfares from Colorado Springs in April
$928 Depart: 04/15/2025
Return: 04/29/2025
provided by Cheapoair.com
Salt Lake City To Jacksonville Frontier Airlines airfares from Salt Lake City in August
$333 Depart: 08/22/2021
Return: 08/27/2021
provided by Cheapoair.com
Houston To Grand Cayman Multiple Airlines airfares from Houston in April
$7946 Depart: 04/05/2025
Return: 04/12/2025
provided by Cheapoair.com
Dallas To Catania Multiple Airlines airfares from Dallas in November
$1778 Depart: 11/04/2022
Return: 11/15/2022
provided by Cheapoair.com
Toronto To Los Cabos Multiple Airlines airfares from Toronto in April
$459 Depart: 04/26/2023
Return: 05/11/2023
provided by Cheapoair.com
Houston To Sacramento Multiple Airlines airfares from Houston in June
$289 Depart: 06/02/2024
Return: 06/14/2024
provided by Cheapoair.com
Toronto To Birmingham Multiple Airlines airfares from Toronto in March
$828 Depart: 03/12/2020
Return: 03/27/2020
provided by Cheapoair.com
Specify your search details. Browse the cheapest flights from Saint Louis to United States, United States hotel rooms and Saint Louis to United States vacation packages from the most popular providers, airline consolidators and travel search engines.
Know what to do when flying to United States?
Fort Lauderdale Travel Guide North from Miami is the more relaxed and less crowded Fort Lauderdale, a southern playground in the Broward County. It is not as sophisticated and cosmopolitan as Miami, but its residents pride themselves with its characteristics: slower pace, [...]Fort Lauderdale History With its sub-tropical climate, clean beaches and charming water canals, Fort Lauderdale, known as the ‘Venice of America’, is one of Florida’s top destinations, situated just 20 miles from Miami (see Miami Travel Guide and [...]
Fort Lauderdale Sightseeing Fort Lauderdale is a relatively small city but the very term Fort Lauderdale is used for connoting the vast metropolis that has actually grown greatly around it. Fort Lauderdale is also referred to as "Venice of America" owing to its intricate [...]
Fort Lauderdale Nightlife Pop culture has provided new meaning to the word “nightlife” as earlier nightlife was simply confined to dancing and clubbing but in the current scenario, it has taken deeper roots and consists of many more activities. The sub-culture [...]
© Copyright 2004 - 2025 Travelgrove, Inc.