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New Mexico

$124+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ABQ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$244
(American Airlines)

One-way from

$129
(Delta)

Popular in

December

Cheapest in

August

Average price

$366
From Lambert-St Louis to New Mexico
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One-way flight from Lambert-St Louis to New Mexico
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 7/15:29 pmSTL - SAF
1 stop5h 29mAmerican Airlines
Sat 7/57:51 amSAF - STL
1 stop5h 28mAmerican Airlines
Deal found 6/10$244
This Southwest deal was found by Cheapflights users on 6/11. 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.
Thu 11/67:50 pmSTL - ABQ
1 stop4h 20mSouthwest
Mon 11/104:20 pmABQ - STL
1 stop4h 25mSouthwest
Deal found 6/11$252
This United Airlines deal was found by Cheapflights users on 6/9. 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 10/256:15 amSTL - ABQ
1 stop5h 54mUnited Airlines
Thu 10/307:00 amABQ - STL
1 stop4h 39mUnited Airlines
Deal found 6/9$257
This Booking.com deal was found by Cheapflights users on 6/11. 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.
Thu 8/287:54 pmSTL - ELP
1 stop17h 47mFrontier
Sun 8/311:26 pmELP - STL
1 stop18h 45mFrontier
Deal found 6/11$266
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 8/113:40 pmSTL - ELP
1 stop7h 22mDelta
Sat 8/166:00 amELP - STL
1 stop7h 28mDelta
Deal found 6/9$267
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 7/305:23 pmSTL - ABQ
1 stop5h 49mDelta
Mon 8/45:00 pmABQ - STL
1 stop6h 38mDelta
Deal found 6/9$277
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 6/305:37 amSTL - ABQ
1 stop5h 10mAmerican Airlines
Wed 7/25:00 amABQ - STL
1 stop5h 58mAmerican Airlines
Deal found 6/12$292
This Southwest deal was found by Cheapflights users on 6/11. 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.
Fri 8/15:05 amSTL - ELP
1 stop7h 15mSouthwest
Mon 8/411:15 amELP - STL
2 stops7h 20mSouthwest
Deal found 6/11$332
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/35:15 amSTL - SAF
1 stop5h 07mUnited Airlines
Wed 7/95:59 pmSAF - STL
1 stop5h 00mUnited Airlines
Deal found 6/11$344
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/245:37 amSTL - ELP
1 stop4h 24mAmerican Airlines
Sat 7/54:54 pmELP - STL
1 stop6h 20mAmerican Airlines
Deal found 6/10$357
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 8/114:45 pmSTL - ELP
1 stop7h 00mUnited Airlines
Sat 8/165:30 amELP - STL
2 stops9h 17mUnited Airlines
Deal found 6/9$378
This Mytrip deal was found by Cheapflights users on 6/9. 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 7/3011:24 amSTL - ABQ
2 stops32h 40mSpirit Airlines
Sun 8/37:59 pmABQ - STL
2 stops12h 53mSpirit Airlines
Deal found 6/9$379

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 June 12, 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. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Tue 7/1

5:29 pm-9:58 pm

1 stop5h 29m

Santa Fe

Sat 7/5

7:51 am-2:19 pm

1 stop5h 28m

$244

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Thu 11/6

7:50 pm-11:10 pm

1 stop4h 20m

Albuquerque

Mon 11/10

4:20 pm-9:45 pm

1 stop4h 25m

$252

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Sat 10/25

6:15 am-11:09 am

1 stop5h 54m

Albuquerque

Thu 10/30

7:00 am-12:39 pm

1 stop4h 39m

$257

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

Thu 8/28

7:54 pm-12:41 pm

1 stop17h 47m

El Paso

Sun 8/31

1:26 pm-9:11 am

1 stop18h 45m

$266

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

Mon 8/11

3:40 pm-10:02 pm

1 stop7h 22m

El Paso

Sat 8/16

6:00 am-2:28 pm

1 stop7h 28m

$267

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Wed 7/30

5:23 pm-10:12 pm

1 stop5h 49m

Albuquerque

Mon 8/4

5:00 pm-12:38 am

1 stop6h 38m

$277

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Mon 6/30

5:37 am-9:47 am

1 stop5h 10m

Albuquerque

Wed 7/2

5:00 am-11:58 am

1 stop5h 58m

$292

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

Fri 8/1

5:05 am-11:20 am

1 stop7h 15m

El Paso

Mon 8/4

11:15 am-7:35 pm

2 stops7h 20m

$332

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Thu 7/3

5:15 am-9:22 am

1 stop5h 07m

Santa Fe

Wed 7/9

5:59 pm-11:59 pm

1 stop5h 00m

$344

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

Tue 6/24

5:37 am-9:01 am

1 stop4h 24m

El Paso

Sat 7/5

4:54 pm-12:14 am

1 stop6h 20m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 28 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, August is the cheapest month in which you can book a flight from St. Louis to New Mexico (average of $344). Flying from St. Louis to New Mexico in March is currently the most expensive (average of $435). 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 June 12, 2025.

When flying from St. Louis to New Mexico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in New Mexico by month

Plan your trip to New Mexico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Mexico ranges from 0.4 - 1.6 inches per month. August is typically the wettest month, when rainfall can reach 1.6 in. January is typically the driest time to visit New Mexico when rainfall is around 0.4 in.

Temperature in New Mexico by month

Plan your trip to New Mexico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Mexico, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from St. Louis to New Mexico have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    $129 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Southwest and Spirit Airlines, with prices starting from $134 and $172, 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 - El Paso, Lambert-St Louis - Albuquerque 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, August is the cheapest month in which you can book a flight from St. Louis to New Mexico (average of $344). Flying from St. Louis to New Mexico in March is currently the most expensive (average of $435). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$244Average$432FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$244Average$407FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$275Average$415FlexibilityNo cancel feeOn-time63%

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