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New Mexico

$113+ Cheap flights from St. Louis (STL) to New Mexico

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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ABQ
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Find flight deals from St. Louis to New Mexico

Cheapest flights from St. Louis to New Mexico
Explore the most affordable flight options available from St. Louis to New Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:45 pmSTL - ELP
1 stop17h 49mFrontier
Sun 11/2312:33 pmELP - STL
1 stop20h 29mFrontier
Deal found 11/4$136
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:16 pmSTL - ELP
1 stop7h 44mFrontier
Mon 1/512:24 pmELP - STL
1 stop20h 38mFrontier
Deal found 11/4$216
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/45:14 amSTL - SAF
1 stop5h 14mAmerican Airlines
Mon 12/86:15 amSAF - STL
1 stop5h 17mAmerican Airlines
Deal found 11/4$244
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:45 pmSTL - ELP
1 stop18h 17mFrontier
Thu 11/131:38 pmELP - STL
1 stop18h 29mFrontier
Deal found 11/5$253
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:45 pmSTL - ELP
1 stop19h 45mFrontier
Tue 11/2511:18 amELP - STL
1 stop8h 51mFrontier
Deal found 11/2$269
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/189:00 amSTL - SAF
1 stop4h 41mUnited Airlines
Sat 11/221:26 pmSAF - STL
1 stop7h 28mUnited Airlines
Deal found 11/3$274
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:30 amSTL - ABQ
1 stop5h 57mDelta
Tue 12/912:32 pmABQ - STL
1 stop5h 38mDelta
Deal found 11/3$277
This Southwest deal was found by Cheapflights users on 11/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:35 amSTL - ABQ
2 stops6h 45mSouthwest
Tue 12/162:00 pmABQ - STL
1 stop7h 10mSouthwest
Deal found 11/3$282
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:45 pmSTL - ELP
1 stop19h 45mFrontier
Sat 11/221:29 pmELP - STL
1 stop28h 29mFrontier
Deal found 11/2$303
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/55:14 amSTL - SAF
1 stop5h 14mAmerican Airlines
Sun 12/71:16 pmSAF - STL
1 stop9h 41mAmerican Airlines
Deal found 11/3$304
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:15 amSTL - ABQ
1 stop6h 12mDelta
Mon 12/811:33 amABQ - STL
1 stop5h 23mDelta
Deal found 11/4$315
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:02 pmSTL - ELP
1 stop24h 57mFrontier
Thu 11/2012:14 pmELP - STL
1 stop7h 55mFrontier
Deal found 11/2$315

Cheap flight deals from St. Louis to New Mexico

Keep the following information in mind while searching for St. Louis to New Mexico flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$135
(Booking.com)

One-way from

$113
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$346
Provider with most accurate pricing for Lambert-St Louis-Albuquerque flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Albuquerque flights.
Search Deals
From Lambert-St Louis to New Mexico
Search Deals
One-way flight from Lambert-St Louis to New Mexico
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to New Mexico 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 November 5, 2025.
Use the filters below to find and compare flights from St. Louis to New Mexico that are best for you.

Fly from

St. Louis

Fly to

New Mexico

Route

Depart

Return

Price

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

Wed 11/19

7:45 pm-12:34 pm

1 stop17h 49m

El Paso

Sun 11/23

12:33 pm-10:02 am

1 stop20h 29m

$136

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

Mon 12/15

1:16 pm-8:00 pm

1 stop7h 44m

El Paso

Mon 1/5

12:24 pm-10:02 am

1 stop20h 38m

$216

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Thu 1/22

3:37 pm-9:09 pm

1 stop6h 32m

Santa Fe

Sun 1/25

6:25 am-2:47 pm

1 stop7h 22m

$244

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

Sat 11/8

7:45 pm-1:02 pm

1 stop18h 17m

El Paso

Thu 11/13

1:38 pm-9:07 am

1 stop18h 29m

$253

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

Tue 11/11

7:45 pm-2:30 pm

1 stop19h 45m

El Paso

Tue 11/25

11:18 am-9:09 pm

1 stop8h 51m

$269

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Tue 11/18

9:00 am-12:41 pm

1 stop4h 41m

Santa Fe

Sat 11/22

1:26 pm-9:54 pm

1 stop7h 28m

$274

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Thu 11/20

5:17 am-9:28 am

1 stop5h 11m

Santa Fe

Mon 11/24

3:25 pm-11:51 pm

1 stop7h 26m

$274

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Tue 1/27

6:00 am-12:53 pm

1 stop7h 53m

Albuquerque

Sat 1/31

5:13 am-2:48 pm

1 stop8h 35m

$277

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Tue 12/9

5:12 pm-10:51 pm

1 stop6h 39m

Albuquerque

Tue 12/16

11:33 am-6:33 pm

1 stop6h 00m

$277

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Wed 12/3

7:00 am-11:30 am

1 stop5h 30m

Albuquerque

Wed 12/10

10:36 am-4:34 pm

1 stop4h 58m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 45 results
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Best time to book a flight from St. Louis to New Mexico

Have a flexible travel schedule? Discover the best time to fly to New Mexico 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 New Mexico

What is the cheapest month to book a flight from St. Louis to New Mexico?

Currently, September is the cheapest month in which you can book a flight from St. Louis to New Mexico (average of $157). Flying from St. Louis to New Mexico in March is currently the most expensive (average of $365). 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.

What is the cheapest time of day to fly from STL to NM?

Find hourly flight availability from St. Louis to New Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

It’s typically best to fly out from St. Louis to New Mexico at noon. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from St. Louis to New Mexico?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to New Mexico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their St. Louis to New Mexico flight should consider departing on Friday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing New Mexico

Get insights into the airlines that provide service to New Mexico. 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 New Mexico. Reviews last updated November 5, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from St. Louis to New Mexico by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,002 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,042 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • What airport do you fly from for flights from St. Louis to New Mexico?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to New Mexico.

  • How long is the flight from St. Louis to New Mexico?

    A quick flight from St. Louis to New Mexico can take about 4h 41m. Frontier provides one of the quickest options available for as low as $274. St. Louis and New Mexico are separated by a distance of 890 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from St. Louis to New Mexico one-way?

    $113 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $134 and $134, respectively.

  • What are the most popular routes from St. Louis to New Mexico?

    When deciding which route to take from St. Louis to New Mexico consider Lambert-St Louis - Albuquerque, Lambert-St Louis - El Paso or Lambert-St Louis - Santa Fe as they are the most popular.

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

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

  • How can I find direct flights from St. Louis to New Mexico?

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

  • Can I find deals for business class flights from St. Louis to New Mexico?

    Yes. Cheapflights offers flight deals from St. Louis to New Mexico 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 New Mexico?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to New Mexico (average of $157). Flying from St. Louis to New Mexico in March is currently the most expensive (average of $365). 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

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Alternative routes for St. Louis to New Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from St. Louis to New Mexico

Discover the top 3 airlines that operate flights from St. Louis to New Mexico. 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$233Average$409FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$240Average$396FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$244Average$362FlexibilityNo cancel feeOn-time71%

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