$146+ Cheap flights from Reno to St. Louis (RNO - 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
RNO — STL
Jun 17 — Jun 241
Round-trip
1 adult, Economy
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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
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Cheapest flights from Reno to St. LouisExplore the most affordable flight options available from Reno to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
Explore the most affordable flight options available from Reno to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
This CheapOair deal was found by Cheapflights users on 5/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:08 pm
RNO
- STL
1 stop18h 10m
Frontier
Wed 7/87:03 pm
STL
- RNO
1 stop21h 27m
Frontier
Deal found 5/17![Frontier logo]()
$280
This Booking.com deal was found by Cheapflights users on 5/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:47 pm
RNO
- STL
1 stop21h 19m
Frontier
Wed 6/177:46 pm
STL
- RNO
1 stop20h 06m
Frontier
Deal found 5/14![Frontier logo]()
$302
This CheapOair deal was found by Cheapflights users on 5/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:29 pm
RNO
- STL
1 stop26h 42m
Frontier
Mon 6/89:06 pm
STL
- RNO
1 stop19h 07m
Frontier
Deal found 5/15![Frontier logo]()
$314
This CheapOair deal was found by Cheapflights users on 5/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/23:29 pm
RNO
- STL
1 stop20h 37m
Frontier
Mon 7/62:52 pm
STL
- RNO
1 stop25h 38m
Frontier
Deal found 5/17![Frontier logo]()
$318
This CheapOair deal was found by Cheapflights users on 5/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:47 pm
RNO
- STL
1 stop15h 19m
Frontier
Sun 7/52:52 pm
STL
- RNO
1 stop25h 38m
Frontier
Deal found 5/17![Frontier logo]()
$320
This CheapOair deal was found by Cheapflights users on 5/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:23 pm
RNO
- STL
1 stop24h 11m
Frontier
Mon 6/89:06 pm
STL
- RNO
1 stop19h 07m
Frontier
Deal found 5/17![Frontier logo]()
$334
This CheapOair deal was found by Cheapflights users on 5/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:47 pm
RNO
- STL
1 stop21h 19m
Frontier
Sun 6/282:56 pm
STL
- RNO
1 stop24h 56m
Frontier
Deal found 5/17![Frontier logo]()
$339
This CheapOair deal was found by Cheapflights users on 5/18. 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.
Fri 6/268:47 pm
RNO
- STL
1 stop15h 19m
Frontier
Sun 6/282:56 pm
STL
- RNO
1 stop24h 56m
Frontier
Deal found 5/18![Frontier logo]()
$340
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:23 pm
RNO
- STL
1 stop26h 48m
Frontier
Thu 5/289:21 pm
STL
- RNO
1 stop24h 27m
Frontier
Deal found 5/14![Frontier logo]()
$344
This CheapOair deal was found by Cheapflights users on 5/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:35 am
RNO
- STL
1 stop23h 16m
Frontier
Wed 10/712:46 pm
STL
- RNO
1 stop9h 06m
Frontier
Deal found 5/14![Frontier logo]()
$345
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:23 pm
RNO
- STL
1 stop26h 48m
Frontier
Wed 5/276:51 pm
STL
- RNO
1 stop21h 37m
Frontier
Deal found 5/14![Frontier logo]()
$365
Best flights from Reno to St. LouisDiscover carefully curated flight deals from Reno to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
Discover carefully curated flight deals from Reno to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
This CheapOair deal was found by Cheapflights users on 5/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/23:29 pm
RNO
- STL
1 stop20h 37m
Frontier
Mon 7/62:52 pm
STL
- RNO
1 stop25h 38m
Frontier
Deal found 5/17![Frontier logo]()
$318
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:00 pm
RNO
- STL
1 stop6h 00m
Southwest
Wed 9/27:00 am
STL
- RNO
2 stops8h 20m
Southwest
Deal found 5/14![Southwest logo]()
$434
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
RNO
- STL
2 stops10h 33m
American Airlines
Mon 7/67:21 pm
STL
- RNO
1 stop6h 38m
American Airlines
Deal found 5/17![American Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 5/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:55 pm
RNO
- STL
1 stop5h 45m
United Airlines
Wed 8/129:00 am
STL
- RNO
1 stop7h 47m
United Airlines
Deal found 5/16![United Airlines logo]()
$515
This CheapOair deal was found by Cheapflights users on 5/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/262:47 pm
RNO
- STL
1 stop21h 19m
Frontier
Sun 7/52:52 pm
STL
- RNO
1 stop25h 38m
Frontier
Deal found 5/13![Frontier logo]()
$400
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:50 am
RNO
- STL
2 stops9h 25m
Southwest
Wed 10/76:45 am
STL
- RNO
2 stops8h 40m
Southwest
Deal found 5/14![Southwest logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 6/33:29 pm
RNO
- STL
2 stops25h 54m
Frontier
Mon 6/89:06 pm
STL
- RNO
1 stop19h 07m
Frontier
Deal found 5/15![Frontier logo]()
$472
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:20 pm
RNO
- STL
1 stop5h 35m
Southwest
Wed 6/178:25 am
STL
- RNO
2 stops7h 45m
Southwest
Deal found 5/14![Southwest logo]()
$476
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:40 am
RNO
- STL
2 stops9h 45m
Southwest
Wed 7/88:30 am
STL
- RNO
2 stops9h 45m
Southwest
Deal found 5/14![Southwest logo]()
$498
This Southwest deal was found by Cheapflights users on 5/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:10 pm
RNO
- STL
1 stop11h 40m
Southwest
Thu 6/118:10 am
STL
- RNO
1 stop8h 15m
Southwest
Deal found 5/16![Southwest logo]()
$514
Last-minute flights from Reno to St. LouisDiscover last-minute flight deals from Reno to St. Louis. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Reno to St. Louis. Data last updated May 18, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:23 pm
RNO
- STL
1 stop26h 48m
Frontier
Wed 5/276:51 pm
STL
- RNO
1 stop21h 37m
Frontier
Deal found 5/14![Frontier logo]()
$365
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:23 pm
RNO
- STL
1 stop26h 48m
Frontier
Thu 5/289:21 pm
STL
- RNO
1 stop24h 27m
Frontier
Deal found 5/14![Frontier logo]()
$344
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:33 pm
RNO
- STL
1 stop19h 33m
Frontier
Fri 5/299:06 pm
STL
- RNO
1 stop19h 22m
Frontier
Deal found 5/14![Frontier logo]()
$389
This CheapOair deal was found by Cheapflights users on 5/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:29 pm
RNO
- STL
1 stop26h 42m
Frontier
Mon 6/89:06 pm
STL
- RNO
1 stop19h 07m
Frontier
Deal found 5/15![Frontier logo]()
$314
This CheapOair deal was found by Cheapflights users on 5/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:23 pm
RNO
- STL
1 stop24h 11m
Frontier
Mon 6/89:06 pm
STL
- RNO
1 stop19h 07m
Frontier
Deal found 5/17![Frontier logo]()
$334
This Trip.com deal was found by Cheapflights users on 5/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:47 pm
RNO
- STL
1 stop21h 19m
Frontier
Wed 6/177:46 pm
STL
- RNO
1 stop20h 06m
Frontier
Deal found 5/12![Frontier logo]()
$244
This CheapOair deal was found by Cheapflights users on 5/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:47 pm
RNO
- STL
1 stop21h 19m
Frontier
Sun 6/282:56 pm
STL
- RNO
1 stop24h 56m
Frontier
Deal found 5/17![Frontier logo]()
$339
This CheapOair deal was found by Cheapflights users on 5/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:47 pm
RNO
- STL
1 stop15h 19m
Frontier
Sun 7/52:52 pm
STL
- RNO
1 stop25h 38m
Frontier
Deal found 5/17![Frontier logo]()
$320
One-way flights from Reno to St. LouisSearch for one-way flight options from Reno to St. Louis. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
Search for one-way flight options from Reno to St. Louis. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
This CheapOair deal was found by Cheapflights users on 5/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:08 pm
RNO
- STL
1 stop25h 00m
Frontier
Deal found 5/13![Frontier logo]()
$146
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:29 pm
RNO
- STL
1 stop24h 36m
Frontier
Deal found 5/14![Frontier logo]()
$153
This CheapOair deal was found by Cheapflights users on 5/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/103:29 pm
RNO
- STL
1 stop20h 38m
Frontier
Deal found 5/15![Frontier logo]()
$166
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:23 pm
RNO
- STL
1 stop26h 48m
Frontier
Deal found 5/14![Frontier logo]()
$183
This American Airlines deal was found by Cheapflights users on 5/14. 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 6/911:59 pm
RNO
- STL
1 stop6h 51m
American Airlines
Deal found 5/14![American Airlines logo]()
$199
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:23 pm
RNO
- STL
1 stop26h 48m
Frontier
Deal found 5/14![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:08 pm
RNO
- STL
2 stops25h 45m
Frontier
Deal found 5/13![Frontier logo]()
$209
This American Airlines deal was found by Cheapflights users on 5/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:50 pm
RNO
- STL
2 stops9h 08m
American Airlines
Deal found 5/16![American Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 5/16. 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.
Sun 8/23:29 pm
RNO
- STL
2 stops21h 20m
Frontier
Deal found 5/16![Frontier logo]()
$230
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Sun 5/2412:45 pm
RNO
- STL
2 stops9h 14m
American Airlines
Deal found 5/14![American Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 5/14. 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 9/43:55 pm
RNO
- STL
1 stop5h 45m
United Airlines
Deal found 5/14![United Airlines logo]()
$239
Find flight deals from Reno to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Reno (RNO) 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 May 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $280 (CheapOair) |
One-way from | $146 (CheapOair) |
Popular in | November |
Cheapest in | July |
Average price | $526 |
Cheapflights Fare Finder
Customize your flight search to find flights from Reno 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 18, 2026.
Use the filters below to find and compare flights from Reno to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RenoSt. Louis
RNO - STL
RNOSTL
Reno
Thu 7/2
3:29 pm-2:06 pm
1 stop20h 37m
Lambert-St Louis
Mon 7/6
2:52 pm-2:30 pm
1 stop25h 38m
$318
RenoSt. Louis
RNO - STL
RNOSTL
Reno
Fri 6/26
2:47 pm-2:06 pm
1 stop21h 19m
Lambert-St Louis
Sun 7/5
2:52 pm-2:30 pm
1 stop25h 38m
$400
RenoSt. Louis
RNO - STL
RNOSTL
Reno
Sat 8/29
2:00 pm-10:00 pm
1 stop6h 00m
Lambert-St Louis
Wed 9/2
7:00 am-1:20 pm
2 stops8h 20m
$434
RenoSt. Louis
RNO - STL
RNOSTL
Reno
Thu 10/1
5:50 am-5:15 pm
2 stops9h 25m
Lambert-St Louis
Wed 10/7
6:45 am-1:25 pm
2 stops8h 40m
$439
RenoSt. Louis
RNO - STL
RNOSTL
Reno
Thu 7/2
6:00 am-6:33 pm
2 stops10h 33m
Lambert-St Louis
Mon 7/6
7:21 pm-11:59 pm
1 stop6h 38m
$464
RenoSt. Louis
RNO - STL
RNOSTL
Reno
Wed 6/3
3:29 pm-7:23 pm
2 stops25h 54m
Lambert-St Louis
Mon 6/8
9:06 pm-2:13 pm
1 stop19h 07m
$472
Quickest round-trip
RenoSt. Louis
RNO - STL
RNOSTL
Reno
Thu 6/11
6:20 pm-1:55 am
1 stop5h 35m
Lambert-St Louis
Wed 6/17
8:25 am-2:10 pm
2 stops7h 45m
$476
RenoSt. Louis
RNO - STL
RNOSTL
Reno
Wed 7/1
6:40 am-6:25 pm
2 stops9h 45m
Lambert-St Louis
Wed 7/8
8:30 am-4:15 pm
2 stops9h 45m
$498
RenoSt. Louis
RNO - STL
RNOSTL
Reno
Sun 6/7
8:10 pm-9:50 am
1 stop11h 40m
Lambert-St Louis
Thu 6/11
8:10 am-2:25 pm
1 stop8h 15m
$514
RenoSt. Louis
RNO - STL
RNOSTL
Reno
Tue 8/11
3:55 pm-11:40 pm
1 stop5h 45m
Lambert-St Louis
Wed 8/12
9:00 am-2:47 pm
1 stop7h 47m
$515
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Reno to St. Louis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reno to St. Louis in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Reno-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reno-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reno-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Reno-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Reno-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Reno to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Reno with our price prediction graph.
RNO-STL
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 Reno to St. Louis
What is the cheapest month to book a flight from Reno to St. Louis?
Currently, July is the cheapest month in which you can book a flight from Reno to St. Louis (average of $371). Flying from Reno to St. Louis in November is currently the most expensive (average of $706). 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 Reno to St. Louis?
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 May 18, 2026.
Read through reviews of airlines operating flights from Reno to St. Louis, such as Southwest and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Reno 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
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
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Reno and St. Louis flights
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Top 2 airlines flying from Reno to St. Louis
Discover the top 2 airlines that operate flights from Reno 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 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$340 | Average$485 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$376 | Average$487 | FlexibilityNo cancel fee | On-time63% |