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$229+ Cheap flights from Santa Fe to St. Louis (SAF - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAF — STL
Nov 24 — Dec 11
Mon 11/24
Mon 12/1
1 adult, Economy
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Cheap 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 October 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(United Airlines)

One-way from

$229
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$470
Provider with most accurate pricing for Santa Fe-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Santa Fe-Lambert-St Louis flights.
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From Santa Fe to Lambert-St Louis
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One-way flight from Santa Fe to Lambert-St Louis
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Highest demand for flights based on searches. 11% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Santa Fe to St. Louis

Cheapest flights from Santa Fe to St. Louis
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 October 25, 2025.

This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sat 11/87:00 amSAF - STL
1 stop4h 39mUnited Airlines
Wed 11/124:55 pmSTL - SAF
1 stop6h 04mUnited Airlines
Deal found 10/23$403
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/71:26 pmSAF - STL
1 stop7h 28mUnited Airlines
Tue 11/119:00 amSTL - SAF
1 stop6h 42mUnited Airlines
Deal found 10/23$405
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Tue 11/183:23 pmSAF - STL
1 stop5h 31mUnited Airlines
Sat 11/224:43 pmSTL - SAF
1 stop6h 16mUnited Airlines
Deal found 10/23$413
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Wed 11/193:25 pmSAF - STL
1 stop7h 26mAmerican Airlines
Sat 11/225:17 amSTL - SAF
1 stop5h 11mAmerican Airlines
Deal found 10/23$443
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/185:16 pmSAF - STL
1 stop4h 42mAmerican Airlines
Fri 11/215:17 amSTL - SAF
1 stop5h 11mAmerican Airlines
Deal found 10/23$462
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/197:00 amSAF - STL
2 stops7h 49mUnited Airlines
Sat 11/224:43 pmSTL - SAF
1 stop6h 16mUnited Airlines
Deal found 10/23$553
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/181:12 pmSAF - STL
1 stop9h 30mAmerican Airlines
Thu 11/205:17 amSTL - SAF
2 stops10h 35mAmerican Airlines
Deal found 10/23$563

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 2,558,603 searches. Data last updated October 25, 2025.
Use the filters below to find and compare flights from Santa Fe to St. Louis that are best for you.

Fly from

Santa Fe

Fly to

St. Louis

Route

Depart

Return

Price

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Sat 2/28

1:23 pm-8:26 pm

1 stop6h 03m

Lambert-St Louis

Tue 3/3

4:30 pm-8:40 pm

1 stop5h 10m

$314

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Sat 2/28

3:36 pm-11:39 pm

1 stop7h 03m

Lambert-St Louis

Tue 3/3

6:04 am-3:47 pm

2 stops10h 43m

$376

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Sat 11/8

7:00 am-12:39 pm

1 stop4h 39m

Lambert-St Louis

Wed 11/12

4:55 pm-9:59 pm

1 stop6h 04m

$403

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Fri 11/7

1:26 pm-9:54 pm

1 stop7h 28m

Lambert-St Louis

Tue 11/11

9:00 am-2:42 pm

1 stop6h 42m

$405

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Tue 11/18

3:23 pm-9:54 pm

1 stop5h 31m

Lambert-St Louis

Sat 11/22

4:43 pm-9:59 pm

1 stop6h 16m

$413

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Tue 11/18

7:00 am-12:39 pm

1 stop4h 39m

$229

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Wed 11/19

1:12 pm-11:42 pm

1 stop9h 30m

$264

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Wed 11/19

7:00 am-3:49 pm

2 stops7h 49m

$295

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Wed 11/19

3:25 pm-2:33 pm

3 stops46h 08m

$880

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Compare providers for flights from Santa Fe to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Fe to St. Louis in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Cheapflights Insights

Everything you need to know about your flight from Santa Fe to St. Louis

What is the cheapest month to book a flight from Santa Fe to St. Louis?

Currently, July is the cheapest month in which you can book a flight from Santa Fe to St. Louis (average of $118). Flying from Santa Fe to St. Louis in April is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 October 25, 2025.
See what other customers who have flown with United Airlines and 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.
United Airlines
7.4
Good
9,002 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
9,002 reviews
United Airlines
7.4
Good
9,002 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,035 reviews
United Airlines
7.4
Good
9,002 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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.

  • How long is the flight from Santa Fe to St. Louis?

    United Airlines and American Airlines can get you from Santa Fe to St. Louis in just under 6h 03m. Your travel time can differ by up to 1h. There are 890 mi between Santa Fe and St. Louis. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Santa Fe to St. Louis round-trip?

    Cheapflights users have booked flights from Santa Fe to St. Louis round-trip from $244. Another airline that can offer you cheap pricing is United Airlines. American Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Santa Fe to St. Louis that include hotel bookings?

    Yes. In addition to deals on Santa Fe to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Fe to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Fe to St. Louis.

  • Can I find deals for business class flights from Santa Fe to St. Louis?

    Yes. Cheapflights offers flight deals from Santa Fe to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Fe to St. Louis?

    Currently, July is the cheapest month in which you can book a flight from Santa Fe to St. Louis (average of $118). Flying from Santa Fe to St. Louis in April is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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Top 2 airlines flying from Santa Fe to St. Louis

Discover the top 2 airlines 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 2,558,603 searches. Data last updated October 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$244Average$334FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$254Average$369FlexibilityNo cancel feeOn-time69%

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