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$157+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
RNO — STL
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Cheap 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 November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(Kiwi.com)

One-way from

$157
(Expedia)

Popular in

November

Cheapest in

February

Average price

$706
Provider with most accurate pricing for Reno-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Reno-Lambert-St Louis flights.
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From Reno to Lambert-St Louis
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One-way flight from Reno to Lambert-St Louis
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Highest demand for flights based on searches. 13% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Reno to St. Louis

Cheapest flights from Reno to St. Louis
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 November 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/712:12 pmRNO - STL
1 stop20h 02mFrontier
Sun 12/1410:44 pmSTL - RNO
1 stop18h 48mFrontier
Deal found 11/7$211
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:37 pmRNO - STL
2 stops17h 03mMultiple Airlines
Sat 12/2710:10 pmSTL - RNO
1 stop17h 32mMultiple Airlines
Deal found 11/9$378
This Delta deal was found by Cheapflights users on 11/7. 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.
Sun 12/75:16 pmRNO - STL
2 stops13h 08mDelta
Sun 12/142:38 pmSTL - RNO
2 stops11h 19mDelta
Deal found 11/7$419
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/2311:59 pmRNO - STL
1 stop20h 44mUnited Airlines
Fri 12/266:35 pmSTL - RNO
1 stop29h 54mUnited Airlines
Deal found 11/8$650
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:05 pmRNO - STL
1 stop25h 54mAlaska Airlines
Fri 12/267:00 amSTL - RNO
1 stop18h 44mAlaska Airlines
Deal found 11/10$753
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:10 pmRNO - STL
2 stops11h 25mAmerican Airlines
Fri 12/266:44 pmSTL - RNO
1 stop7h 46mAmerican Airlines
Deal found 11/9$788
This Southwest deal was found by Cheapflights users on 11/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:30 pmRNO - STL
2 stops7h 50mSouthwest
Sat 12/2710:00 amSTL - RNO
2 stops9h 25mSouthwest
Deal found 11/9$798
This Alaska Airlines deal was found by Cheapflights users on 11/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:48 amRNO - STL
1 stop28h 38mAlaska Airlines
Sat 12/277:00 amSTL - RNO
1 stop27h 54mAlaska Airlines
Deal found 11/9$812

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 November 10, 2025.
Use the filters below to find and compare flights from Reno to St. Louis that are best for you.

Fly from

Reno

Fly to

St. Louis

Route

Depart

Return

Price

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Thu 1/22

11:35 am-4:49 pm

1 stop27h 14m

Lambert-St Louis

Sun 1/25

5:44 pm-10:40 am

1 stop18h 56m

$179

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Sun 12/7

12:12 pm-10:14 am

1 stop20h 02m

Lambert-St Louis

Sun 12/14

10:44 pm-3:32 pm

1 stop18h 48m

$211

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Tue 3/3

5:15 pm-12:24 am

1 stop5h 09m

Lambert-St Louis

Wed 3/4

7:00 am-12:08 pm

1 stop7h 08m

$359

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Thu 1/22

12:04 pm-1:54 pm

2 stops23h 50m

Lambert-St Louis

Sun 1/25

2:50 pm-9:44 pm

1 stop8h 54m

$377

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Wed 12/24

2:37 pm-9:40 am

2 stops17h 03m

Lambert-St Louis

Sat 12/27

10:10 pm-1:42 pm

1 stop17h 32m

$378

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Thu 1/22

3:03 pm-10:59 pm

1 stop5h 56m

Lambert-St Louis

Sun 1/25

2:38 pm-6:50 pm

1 stop6h 12m

$380

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Thu 1/22

10:45 am-8:58 pm

2 stops8h 13m

Lambert-St Louis

Sun 1/25

2:45 pm-9:38 pm

2 stops8h 53m

$391

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Sun 11/16

7:19 pm-1:57 pm

1 stop16h 38m

$157

RenoSt. Louis

RNO - STL

RNOSTL

Reno

Sun 11/16

6:30 am-11:24 am

3 stops26h 54m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Reno-St. Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Reno-St. Louis flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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, October is the cheapest month in which you can book a flight from Reno to St. Louis (average of $218). Flying from Reno to St. Louis in August is currently the most expensive (average of $420). 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 RNO to STL?

Find hourly flight availability from Reno 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 November 10, 2025.

It’s optimal to fly from Reno to St. Louis in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight at noon.

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 November 10, 2025.
Read through reviews of airlines operating flights from Reno to St. Louis, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
Delta
7.9
Good
8,007 reviews
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
9,012 reviews
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
11,045 reviews
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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 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.

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

    A quick flight from Reno to St. Louis can take about 5h 09m. Frontier provides one of the quickest options available for as low as $359. Airlines will cover a distance of 1569 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Reno to St. Louis round-trip?

    Flying on Southwest is currently your cheapest option to St. Louis, with prices starting at $326. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $332 and $338, respectively. These flights start at 26% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reno 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 Reno to St. Louis?

    Currently, October is the cheapest month in which you can book a flight from Reno to St. Louis (average of $218). Flying from Reno to St. Louis in August is currently the most expensive (average of $420). 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
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Reno to St. Louis

Discover the top 4 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 November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$326Average$451FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$332Average$392FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$446FlexibilityNo cancel feeOn-time69%
DeltaCheapest$340Average$396FlexibilityNo cancel feeOn-timeN/A

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