St. Louis

$109+ Cheap flights from New Mexico to St. Louis (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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
ABQ — STL
Jun 2 — Jun 91
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Cheap flight deals from New Mexico to St. Louis

Cheapest flights from New Mexico to St. Louis
Explore the most affordable flight options available from New Mexico to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.

This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:09 pm
ELP
-
STL
1 stop23h 02m
Frontier
Tue 5/268:08 pm
STL
-
ELP
1 stop23h 54m
Frontier
Deal found 4/28$171
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:09 pm
ELP
-
STL
1 stop23h 14m
Frontier
Sun 5/1712:36 pm
STL
-
ELP
1 stop7h 38m
Frontier
Deal found 4/29$221
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:08 pm
ELP
-
STL
1 stop24h 15m
Frontier
Wed 5/136:51 pm
STL
-
ELP
1 stop25h 23m
Frontier
Deal found 4/28$232
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:09 pm
ELP
-
STL
1 stop20h 57m
Frontier
Wed 6/36:51 pm
STL
-
ELP
1 stop25h 23m
Frontier
Deal found 4/30$236
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:03 pm
ELP
-
STL
1 stop23h 50m
Frontier
Mon 6/157:38 pm
STL
-
ELP
1 stop22h 36m
Frontier
Deal found 4/30$241
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:09 pm
ELP
-
STL
1 stop21h 42m
Frontier
Sun 7/192:52 pm
STL
-
ELP
1 stop29h 22m
Frontier
Deal found 4/30$245
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:09 pm
ELP
-
STL
1 stop23h 14m
Frontier
Sat 5/98:08 pm
STL
-
ELP
1 stop22h 15m
Frontier
Deal found 4/28$253
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:09 pm
ELP
-
STL
1 stop20h 57m
Frontier
Thu 5/1412:36 pm
STL
-
ELP
1 stop7h 38m
Frontier
Deal found 4/28$287
This Trip.com deal was found by Cheapflights users on 5/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:08 pm
ELP
-
STL
1 stop24h 15m
Frontier
Thu 5/219:06 pm
STL
-
ELP
1 stop23h 08m
Frontier
Deal found 5/1$307
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:09 pm
ELP
-
STL
1 stop20h 57m
Frontier
Mon 5/258:08 pm
STL
-
ELP
1 stop22h 15m
Frontier
Deal found 4/28$310
This Delta deal was found by Cheapflights users on 4/29. 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 5/2712:32 pm
ABQ
-
STL
1 stop5h 31m
Delta
Wed 6/39:13 am
STL
-
ABQ
1 stop7h 24m
Delta
Deal found 4/29$313
This Southwest deal was found by Cheapflights users on 5/1. 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 6/45:20 am
ABQ
-
STL
1 stop7h 15m
Southwest
Tue 6/93:05 pm
STL
-
ABQ
1 stop8h 05m
Southwest
Deal found 5/1$324

Find flight deals from New Mexico to St. Louis

Keep the following information in mind while searching for New Mexico to St. Louis flight deals. Data was last updated May 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$171
(CheapOair)

One-way from

$109
(Trip.com)

Popular in

March

Cheapest in

January

Average price

$362
Provider with most accurate pricing for Albuquerque-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for Albuquerque-Lambert-St Louis flights.
From New Mexico to Lambert-St Louis
One-way flight from New Mexico to Lambert-St Louis
Highest demand for flights based on searches. 10% potential increase in price ($41 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Mexico 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 May 3, 2026.
Use the filters below to find and compare flights from New Mexico to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Tue 6/30

8:09 pm-6:51 pm

1 stop21h 42m

Lambert-St Louis

Sun 7/19

2:52 pm-7:14 pm

1 stop29h 22m

$245

AlbuquerqueSt. Louis

ABQ - STL

ABQSTL

Albuquerque

Sat 6/6

4:07 pm-11:59 pm

1 stop6h 52m

Lambert-St Louis

Wed 6/17

5:29 am-10:01 am

1 stop5h 32m

$324

RoswellSt. Louis

ROW - STL

ROWSTL

Roswell Intl

Wed 9/16

5:50 pm-11:50 pm

1 stop5h 00m

Lambert-St Louis

Sun 9/20

5:10 am-9:55 am

1 stop5h 45m

$327

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Fri 5/15

3:26 pm-12:12 am

1 stop7h 46m

Lambert-St Louis

Tue 5/19

5:20 am-10:07 am

1 stop5h 47m

$334

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Fri 5/15

11:56 am-10:59 pm

2 stops10h 03m

Lambert-St Louis

Sun 5/17

5:20 am-10:07 am

1 stop5h 47m

$374

RoswellSt. Louis

ROW - STL

ROWSTL

Roswell Intl

Tue 8/18

5:50 pm-11:50 pm

1 stop5h 00m

Lambert-St Louis

Sat 8/22

5:10 am-9:55 am

1 stop5h 45m

$378
Quickest round-trip

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Fri 5/29

6:00 pm-11:57 pm

1 stop4h 57m

Lambert-St Louis

Tue 6/2

5:10 am-9:44 am

1 stop5h 34m

$384

AlbuquerqueSt. Louis

ABQ - STL

ABQSTL

Albuquerque

Tue 6/2

1:33 pm-8:43 pm

1 stop6h 10m

Lambert-St Louis

Wed 6/3

5:10 am-9:33 am

1 stop5h 23m

$393

AlbuquerqueSt. Louis

ABQ - STL

ABQSTL

Albuquerque

Sun 5/24

5:30 am-2:23 pm

2 stops7h 53m

Lambert-St Louis

Fri 5/29

4:48 pm-8:44 pm

1 stop4h 56m

$405

AlbuquerqueSt. Louis

ABQ - STL

ABQSTL

Albuquerque

Fri 6/26

6:10 pm-1:50 am

1 stop6h 40m

Lambert-St Louis

Sun 7/5

5:45 am-9:20 am

1 stop4h 35m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from New Mexico to St. Louis

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

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

Currently, July is the cheapest month in which you can book a flight from New Mexico to St. Louis (average of $118). Flying from New Mexico to St. Louis in March is currently the most expensive (average of $379). 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 New Mexico to St. Louis?

Related info for your journey

Find useful and relevant information for your journey from New Mexico to St. Louis. 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 into for flights to St. Louis from New Mexico?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from New Mexico. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

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

    There are many flights that can get you from New Mexico to St. Louis in 5h. Fly via Frontier, American Airlines, or United Airlines to get the fastest option. The distance from New Mexico to St. Louis is about 874 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $128. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from New Mexico to St. Louis for a low price.

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

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from New Mexico to St. Louis (average of $118). Flying from New Mexico to St. Louis in March is currently the most expensive (average of $379). 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
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Mexico to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from New Mexico to St. Louis

Discover the top 3 airlines that operate flights from New Mexico 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 May 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$244Average$354FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$256Average$346FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$262Average$437FlexibilityNo cancel feeOn-time63%

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