$282+ Cheap flights from Santa Fe to St. Louis (SAF - STL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAF — STL
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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Find cheap flights from Santa Fe to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Santa Fe to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Fe to St. LouisExplore the most affordable flight options available from Santa Fe to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
Explore the most affordable flight options available from Santa Fe to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:01 pm -
1 stop6h 56m
Mon 10/55:40 am -
1 stop5h 02m
Deal found 9/24![American Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:47 am -
1 stop6h 10m
Sat 10/318:50 am -
1 stop6h 55m
Deal found 9/28![United Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:22 pm -
1 stop7h 22m
Mon 10/511:35 am -
2 stops9h 53m
Deal found 9/24![United Airlines logo]()
$533
Best flights from Santa Fe to St. LouisDiscover carefully curated flight deals from Santa Fe to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
Discover carefully curated flight deals from Santa Fe to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:47 am -
1 stop6h 10m
Sat 10/318:50 am -
1 stop6h 55m
Deal found 9/28![United Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:11 pm -
1 stop6h 49m
Fri 10/307:10 pm -
1 stop15h 32m
Deal found 9/28![American Airlines logo]()
$564
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:09 pm -
1 stop8h 06m
Thu 11/126:00 am -
1 stop7h 39m
Deal found 9/24![American Airlines logo]()
$565
Last-minute flights from Santa Fe to St. LouisDiscover last-minute flight deals from Santa Fe to St. Louis. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Fe to St. Louis. Data last updated September 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:01 pm -
1 stop6h 56m
Mon 10/55:40 am -
1 stop5h 02m
Deal found 9/24![American Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:22 pm -
1 stop7h 22m
Mon 10/511:35 am -
2 stops9h 53m
Deal found 9/24![United Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:47 am -
1 stop6h 10m
Sat 10/318:50 am -
1 stop6h 55m
Deal found 9/28![United Airlines logo]()
$437
One-way flights from Santa Fe to St. LouisSearch for one-way flight options from Santa Fe to St. Louis. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
Search for one-way flight options from Santa Fe to St. Louis. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/181:05 pm -
1 stop5h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![United Airlines logo]()
$282
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:26 pm -
1 stop5h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![American Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:30 am -
2 stops9h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$536
Find flight deals from Santa Fe to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Santa Fe (SAF) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $437 (United Airlines) |
One-way from | $282 (United Airlines) |
Popular in | October |
Cheapest in | November |
Average price | $398 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Fe to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 29, 2026.
Use the filters below to find and compare flights from Santa Fe to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa FeSt. Louis
SAF Santa Fe - STL Lambert-St Louis
SAFSTL
Santa Fe
Thu 2/18
7:00 am-9:41 pm
2 stops13h 41m
Lambert-St Louis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$363
Santa FeSt. Louis
SAF Santa Fe - STL Lambert-St Louis
SAFSTL
Santa Fe
Wed 10/28
9:47 am-4:57 pm
1 stop6h 10m
Lambert-St Louis
Sat 10/31
8:50 am-2:45 pm
1 stop6h 55m
$437
Quickest round-trip
Santa FeSt. Louis
SAF Santa Fe - STL Lambert-St Louis
SAFSTL
Santa Fe
Sun 10/11
10:30 am-9:21 pm
2 stops9h 51m
Lambert-St Louis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$536
Santa FeSt. Louis
SAF Santa Fe - STL Lambert-St Louis
SAFSTL
Santa Fe
Tue 10/27
2:11 pm-10:00 pm
1 stop6h 49m
Lambert-St Louis
Fri 10/30
7:10 pm-9:42 am
1 stop15h 32m
$564
Santa FeSt. Louis
SAF Santa Fe - STL Lambert-St Louis
SAFSTL
Santa Fe
Tue 11/10
1:09 pm-10:15 pm
1 stop8h 06m
Lambert-St Louis
Thu 11/12
6:00 am-12:39 pm
1 stop7h 39m
$565
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Santa Fe-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Fe-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Fe-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Fe-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Fe-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santa Fe to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Santa Fe with our price prediction graph.
SAF-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated September 29, 2026.
See what other customers who have flown with American Airlines from Santa Fe to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Comfort
7.2
Overall
7.0
Boarding
7.4
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Food
6.4
Comfort
7.2
Overall
7.0
Boarding
7.4
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Santa Fe to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Chesterfield
Maryland Heights
Collinsville
Edwardsville
Glencoe
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Santa Fe and St. Louis flights
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Top airline flying from Santa Fe to St. Louis
Discover the top airline that operate flights from Santa Fe to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$314 | Average$364 | FlexibilityNo cancel fee | On-time71% |