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$214+ Cheap flights from St. Louis to Santa Fe (STL - SAF)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SAF
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from St. Louis to Santa Fe

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Santa Fe (SAF). 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 August 14, 2025.

Round-trip from

$244
(American Airlines)

One-way from

$214
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$328
From Lambert-St Louis to Santa Fe
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One-way flight from Lambert-St Louis to Santa Fe
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from St. Louis to Santa Fe

Cheapest flights from St. Louis to Santa Fe
Explore the most affordable flight options available from St. Louis to Santa Fe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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 9/165:18 amSTL - SAF
1 stop5h 15mAmerican Airlines
Sat 9/2011:47 amSAF - STL
1 stop7h 28mAmerican Airlines
Deal found 8/14$244
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 8/305:15 amSTL - SAF
1 stop5h 05mAmerican Airlines
Tue 9/23:37 pmSAF - STL
1 stop7h 39mAmerican Airlines
Deal found 8/12$249
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/295:15 amSTL - SAF
1 stop5h 08mUnited Airlines
Tue 9/25:59 pmSAF - STL
1 stop4h 54mUnited Airlines
Deal found 8/14$254
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 8/225:15 amSTL - SAF
1 stop5h 05mAmerican Airlines
Sat 8/303:37 pmSAF - STL
1 stop7h 39mAmerican Airlines
Deal found 8/12$279
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/164:40 pmSTL - SAF
1 stop6h 20mUnited Airlines
Sat 9/2010:45 amSAF - STL
1 stop4h 48mUnited Airlines
Deal found 8/13$314
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 9/125:18 amSTL - SAF
1 stop5h 15mAmerican Airlines
Mon 9/155:18 pmSAF - STL
1 stop4h 32mAmerican Airlines
Deal found 8/13$325
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/125:15 amSTL - SAF
1 stop5h 08mUnited Airlines
Mon 9/155:59 pmSAF - STL
1 stop4h 54mUnited Airlines
Deal found 8/14$344

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Santa Fe 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 August 14, 2025.
Use the filters below to find and compare flights from St. Louis to Santa Fe that are best for you.

Fly from

St. Louis

Fly to

Santa Fe

Route

Depart

Return

Price

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Tue 9/16

5:18 am-9:33 am

1 stop5h 15m

Santa Fe

Sat 9/20

11:47 am-8:15 pm

1 stop7h 28m

$244

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Sat 8/30

5:15 am-9:20 am

1 stop5h 05m

Santa Fe

Tue 9/2

3:37 pm-12:16 am

1 stop7h 39m

$249

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Fri 8/29

5:15 am-9:23 am

1 stop5h 08m

Santa Fe

Tue 9/2

5:59 pm-11:53 pm

1 stop4h 54m

$254

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Tue 9/16

4:40 pm-10:00 pm

1 stop6h 20m

Santa Fe

Sat 9/20

10:45 am-4:33 pm

1 stop4h 48m

$314

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Fri 9/12

5:18 am-9:33 am

1 stop5h 15m

Santa Fe

Mon 9/15

5:18 pm-10:50 pm

1 stop4h 32m

$325

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Fri 9/12

5:15 am-9:23 am

1 stop5h 08m

Santa Fe

Mon 9/15

5:59 pm-11:53 pm

1 stop4h 54m

$344

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Thu 9/25

5:18 am-9:33 am

1 stop5h 15m

Santa Fe

Mon 9/29

5:18 pm-10:50 pm

1 stop4h 32m

$405

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Mon 10/6

5:11 am-11:13 am

1 stop7h 02m

$214

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Mon 10/6

5:15 am-9:24 am

1 stop5h 09m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from St. Louis to Santa Fe

Have a flexible travel schedule? Discover the best time to fly to Santa Fe from St. Louis 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 St. Louis to Santa Fe

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Santa Fe (average of $372). Flying from St. Louis to Santa Fe in March is currently the most expensive (average of $536). 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.

How much does it cost to fly round-trip from St. Louis to Santa Fe?

Reviews of airlines servicing Santa Fe

Get insights into the airlines that provide service to Santa Fe. 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 Santa Fe. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from St. Louis to Santa Fe. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,916 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Santa Fe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Our cheapest airline available from St. Louis to Santa Fe is United Airlines. Our recent data shows that you can find tickets from as low as $243 on this airline. An additional option worth looking into is American Airlines, starting at $244. United Airlines is currently priced 38% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Santa Fe 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 St. Louis to Santa Fe?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Santa Fe (average of $372). Flying from St. Louis to Santa Fe in March is currently the most expensive (average of $536). 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 Santa Fe?

Book flights to Santa Fe if you plan to visit one of these locations
Santa Rosa

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from St. Louis to Santa Fe

Discover the top 2 airlines that operate flights from St. Louis to Santa Fe. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$243Average$474FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$244Average$369FlexibilityNo cancel feeOn-time71%

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