$80+ Cheap flights from El Paso to St. Louis (ELP - 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
ELP — STL
Oct 17 — Oct 241
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from El Paso to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from El Paso (ELP) 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 September 17, 2025.
Round-trip from | $251 (Kiwi.com) |
|---|---|
One-way from | $80 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $326 |
Find flight deals from El Paso to St. Louis
Cheapest flights from El Paso to St. LouisExplore the most affordable flight options available from El Paso to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.
Explore the most affordable flight options available from El Paso to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/137:44 pmELP - STL
2 stops12h 23mFrontier
Fri 10/177:52 pmSTL - ELP
1 stop18h 58mFrontier
Deal found 9/15![Frontier logo]()
$251
This Booking.com deal was found by Cheapflights users on 9/16. 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 9/181:33 pmELP - STL
1 stop18h 33mFrontier
Sun 9/212:38 pmSTL - ELP
1 stop21h 49mFrontier
Deal found 9/16![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/82:39 pmELP - STL
1 stop17h 28mFrontier
Mon 10/139:59 pmSTL - ELP
2 stops40h 51mFrontier
Deal found 9/15![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 12/1112:35 pmELP - STL
1 stop20h 27mFrontier
Sun 12/149:50 pmSTL - ELP
2 stops15h 00mFrontier
Deal found 9/16![Frontier logo]()
$284
This Delta deal was found by Cheapflights users on 9/15. 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 10/216:00 amELP - STL
1 stop5h 35mDelta
Wed 10/296:00 amSTL - ELP
1 stop7h 30mDelta
Deal found 9/15![Delta logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/82:39 pmELP - STL
1 stop17h 28mFrontier
Sun 10/127:52 pmSTL - ELP
2 stops21h 41mFrontier
Deal found 9/16![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/31:33 pmELP - STL
1 stop18h 33mFrontier
Tue 10/77:52 pmSTL - ELP
2 stops40h 33mFrontier
Deal found 9/16![Frontier logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Thu 10/21:33 pmELP - STL
1 stop18h 33mFrontier
Mon 10/69:32 pmSTL - ELP
2 stops38h 53mFrontier
Deal found 9/17![Frontier logo]()
$311
Cheapflights Fare Finder
Customize your flight search to find flights from El Paso 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 September 17, 2025.
Use the filters below to find and compare flights from El Paso to St. Louis that are best for you.
Fly from
El Paso
Fly to
St. Louis
Route
Depart
Return
Price
El PasoSt. Louis
ELP - STL
ELPSTL
El Paso
Mon 10/13
2:18 pm-9:07 am
1 stop17h 49m
Lambert-St Louis
Fri 10/17
7:52 pm-1:50 pm
1 stop18h 58m
$252
El PasoSt. Louis
ELP - STL
ELPSTL
El Paso
Tue 10/21
6:00 am-12:35 pm
1 stop5h 35m
Lambert-St Louis
Wed 10/29
6:00 am-12:30 pm
1 stop7h 30m
$287
El PasoSt. Louis
ELP - STL
ELPSTL
El Paso
Fri 10/3
1:33 pm-9:06 am
1 stop18h 33m
Lambert-St Louis
Tue 10/7
7:52 pm-1:50 pm
1 stop18h 58m
$287
El PasoSt. Louis
ELP - STL
ELPSTL
El Paso
Wed 10/8
2:39 pm-9:07 am
1 stop17h 28m
Lambert-St Louis
Sun 10/12
7:52 pm-4:33 pm
2 stops21h 41m
$295
El PasoSt. Louis
ELP - STL
ELPSTL
El Paso
Wed 10/8
10:35 am-9:22 am
1 stop21h 47m
Lambert-St Louis
Fri 10/10
7:52 pm-1:50 pm
1 stop18h 58m
$309
El PasoSt. Louis
ELP - STL
ELPSTL
El Paso
Thu 12/11
12:35 pm-10:02 am
1 stop20h 27m
Lambert-St Louis
Sun 12/14
9:50 pm-1:44 pm
1 stop16h 54m
$309
El PasoSt. Louis
ELP - STL
ELPSTL
El Paso
Thu 10/9
1:37 pm-9:07 am
1 stop18h 30m
Lambert-St Louis
Mon 10/13
7:52 pm-11:25 am
2 stops40h 33m
$311
El PasoSt. Louis
ELP - STL
ELPSTL
El Paso
Thu 10/2
1:33 pm-9:06 am
1 stop18h 33m
Lambert-St Louis
Mon 10/6
7:55 pm-11:25 am
2 stops40h 30m
$314
El PasoSt. Louis
ELP - STL
ELPSTL
El Paso
Tue 10/14
8:30 am-3:44 pm
1 stop6h 14m
Lambert-St Louis
Fri 10/17
6:15 am-11:13 am
1 stop5h 58m
$317
El PasoSt. Louis
ELP - STL
ELPSTL
El Paso
Fri 10/10
1:37 pm-9:07 am
1 stop18h 30m
Lambert-St Louis
Mon 10/13
9:06 pm-11:25 am
2 stops39h 19m
$318
Showing 1-10 of 15 results
Best time to book a flight from El Paso to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from El Paso 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 El Paso to St. Louis
What is the cheapest month to book a flight from El Paso to St. Louis?
Currently, August is the cheapest month in which you can book a flight from El Paso to St. Louis (average of $311). Flying from El Paso to St. Louis in March is currently the most expensive (average of $356). 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 ELP to STL?
Find hourly flight availability from El Paso to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.
One of the essential ways to save on airfare from El Paso to St. Louis is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 63% on airfare.
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 September 17, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from El Paso to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentIla,Mar 2025
HOU - DAL
Related info for your journey
Find useful and relevant information for your journey from El Paso to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus
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Alternative routes for El Paso to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from El Paso to St. Louis
Discover the top 4 airlines that operate flights from El Paso 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 September 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$206 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$214 | Average$374 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$389 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$386 | FlexibilityNo cancel fee | On-time63% |