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Cheap flights from Reno to St. Louis from $138

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Reno to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:45 am - 6:11 pmRNO  Reno-STL Lambert-St Louis
8h 26m1 stop San Francisco
United Airlines Logo
8:17 am - 1:14 pmSTL  Lambert-St Louis-RNO Reno
6h 57m1 stop San Francisco
$323United Airlines
Mon, Dec 7 - Thu, Dec 10
American Airlines Logo
1:48 pm - 11:35 pmRNO  Reno-STL Lambert-St Louis
7h 47m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 10:14 amSTL  Lambert-St Louis-RNO Reno
7h 14m1 stop Dallas/Fort Worth
$323American Airlines
Mon, Nov 23 - Tue, Dec 1
American Airlines Logo
12:57 pm - 12:01 amRNO  Reno-STL Lambert-St Louis
9h 04m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
American Airlines Logo
5:00 am - 10:14 amSTL  Lambert-St Louis-RNO Reno
7h 14m1 stop Dallas/Fort Worth
$328American Airlines
Mon, Nov 23 - Tue, Dec 1
American Airlines Logo
1:01 pm - 11:34 pmRNO  Reno-STL Lambert-St Louis
8h 33m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
7:55 am - 12:12 pmSTL  Lambert-St Louis-RNO Reno
6h 17m1 stop Phoenix Sky Harbor Intl
$328American Airlines
Mon, Dec 7 - Thu, Dec 10
Frontier Logo
8:35 am - 7:14 pmRNO  Reno-STL Lambert-St Louis
8h 39m2 stops Las Vegas Harry Reid Intl Denver Intl
Frontier Logo
3:04 pm - 4:41 pmSTL  Lambert-St Louis-RNO Reno
27h 37m2 stops Denver Intl Las Vegas Harry Reid Intl
$375Frontier
Fri, Nov 13 - Fri, Nov 20
United Airlines Logo
1:42 pm - 9:00 pmRNO  Reno-STL Lambert-St Louis
5h 18m1 stop Denver Intl
United Airlines Logo
8:50 am - 12:40 pmSTL  Lambert-St Louis-RNO Reno
5h 50m1 stop Denver Intl
$485United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
2:07 pm - 10:22 pmRNO  Reno-STL Lambert-St Louis
6h 15m1 stop San Francisco
United Airlines Logo
5:25 am - 11:50 amSTL  Lambert-St Louis-RNO Reno
8h 25m1 stop Chicago O'Hare Intl
$516United Airlines
Sat, Nov 28 - Sun, Dec 6
United Airlines Logo
8:00 am - 6:05 pmRNO  Reno-STL Lambert-St Louis
8h 05m1 stop San Francisco
United Airlines Logo
8:00 am - 1:10 pmSTL  Lambert-St Louis-RNO Reno
7h 10m1 stop San Francisco
$523United Airlines
Fri, Nov 13 - Fri, Nov 20
United Airlines Logo
2:07 pm - 10:22 pmRNO  Reno-STL Lambert-St Louis
6h 15m1 stop San Francisco
United Airlines Logo
8:02 am - 3:29 pmSTL  Lambert-St Louis-RNO Reno
9h 27m2 stops Chicago O'Hare Intl San Francisco
$532United Airlines
Sat, Nov 28 - Sun, Dec 6
Southwest Logo
3:25 pm - 8:10 amRNO  Reno-STL Lambert-St Louis
14h 45m2 stops Las Vegas Harry Reid Intl Baltimore/Washington
Southwest Logo
7:55 am - 4:35 pmSTL  Lambert-St Louis-RNO Reno
10h 40m2 stops Omaha Eppley Airfield Phoenix Sky Harbor Intl
$858Southwest
Sat, Nov 21 - Sat, Nov 28

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Delta flights from Reno to St. Louis

Our best Delta deals on Reno to St. Louis flight tickets
Delta
Nov 24
RNO12:59 pmReno
6h 19m
1 stop
STL9:18 pmLambert-St Louis
Nov 30
STL7:08 amLambert-St Louis
6h 46m
1 stop
RNO11:54 amReno
$458
Delta
Nov 21
RNO12:24 pmReno
6h 54m
1 stop
STL9:18 pmLambert-St Louis
Nov 30
STL7:00 pmLambert-St Louis
6h 32m
1 stop
RNO11:32 pmReno
$493
Delta
Nov 21
RNO12:24 pmReno
8h 58m
2 stops
STL11:22 pmLambert-St Louis
Nov 30
STL7:08 amLambert-St Louis
6h 46m
1 stop
RNO11:54 amReno
$528

Southwest flights from Reno to St. Louis

Our best Southwest deals on Reno to St. Louis flight tickets
Southwest
Nov 10
RNO9:45 amReno
5h 40m
1 stop
STL5:25 pmLambert-St Louis
Nov 14
STL8:45 amLambert-St Louis
8h 40m
1 stop
RNO3:25 pmReno
$647
Southwest
Nov 10
RNO12:20 pmReno
7h 50m
1 stop
STL10:10 pmLambert-St Louis
Nov 14
STL8:40 amLambert-St Louis
8h 45m
2 stops
RNO3:25 pmReno
$652
Southwest
Nov 21
RNO3:25 pmReno
14h 45m
2 stops
STL8:10 amLambert-St Louis
Nov 28
STL7:55 amLambert-St Louis
10h 40m
2 stops
RNO4:35 pmReno
$858

momondo Fare Finder

 
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

Price

Cheapest round-trip

RenoSt. Louis

RNO Reno - STL Lambert-St Louis

RNOSTL

Reno

Mon 12/7

7:45 am-6:11 pm

1 stop8h 26m

Lambert-St Louis

Thu 12/10

8:17 am-1:14 pm

1 stop6h 57m

$323

RenoSt. Louis

RNO Reno - STL Lambert-St Louis

RNOSTL

Reno

Mon 11/23

1:48 pm-11:35 pm

1 stop7h 47m

Lambert-St Louis

Tue 12/1

5:00 am-10:14 am

1 stop7h 14m

$323

RenoSt. Louis

RNO Reno - STL Lambert-St Louis

RNOSTL

Reno

Mon 11/23

12:57 pm-12:01 am

2 stops9h 04m

Lambert-St Louis

Tue 12/1

5:00 am-10:14 am

1 stop7h 14m

$328

RenoSt. Louis

RNO Reno - STL Lambert-St Louis

RNOSTL

Reno

Mon 12/7

1:01 pm-11:34 pm

2 stops8h 33m

Lambert-St Louis

Thu 12/10

7:55 am-12:12 pm

1 stop6h 17m

$328

RenoSt. Louis

RNO Reno - STL Lambert-St Louis

RNOSTL

Reno

Fri 11/13

8:35 am-7:14 pm

2 stops8h 39m

Lambert-St Louis

Fri 11/20

3:04 pm-4:41 pm

2 stops27h 37m

$375
Quickest round-trip

RenoSt. Louis

RNO Reno - STL Lambert-St Louis

RNOSTL

Reno

Sat 11/7

1:42 pm-9:00 pm

1 stop5h 18m

Lambert-St Louis

Wed 11/11

8:50 am-12:40 pm

1 stop5h 50m

$485

RenoSt. Louis

RNO Reno - STL Lambert-St Louis

RNOSTL

Reno

Sat 11/28

2:07 pm-10:22 pm

1 stop6h 15m

Lambert-St Louis

Sun 12/6

5:25 am-11:50 am

1 stop8h 25m

$516

RenoSt. Louis

RNO Reno - STL Lambert-St Louis

RNOSTL

Reno

Fri 11/13

8:00 am-6:05 pm

1 stop8h 05m

Lambert-St Louis

Fri 11/20

8:00 am-1:10 pm

1 stop7h 10m

$523

RenoSt. Louis

RNO Reno - STL Lambert-St Louis

RNOSTL

Reno

Sat 11/28

2:07 pm-10:22 pm

1 stop6h 15m

Lambert-St Louis

Sun 12/6

8:02 am-3:29 pm

2 stops9h 27m

$532

RenoSt. Louis

RNO Reno - STL Lambert-St Louis

RNOSTL

Reno

Sat 11/21

3:25 pm-8:10 am

2 stops14h 45m

Lambert-St Louis

Sat 11/28

7:55 am-4:35 pm

2 stops10h 40m

$858

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Reno to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Reno and St. Louis?

Prices are currently low for flights on this route.

Typical prices usually range from $399 to $498.
The lowest price recently found on this route was $323.

What is the cheapest month to fly to St. Louis?

In general, March is the cheapest month to fly from Reno to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of February is another great option to travel to St. Louis, with average flight prices from Reno averaging around $425.

How have Reno to St. Louis flight prices changed over time?

As of October 2026, prices for Reno to St. Louis flights are approximately 78% more expensive when compared to flights at the same time last year.

When to book flights from Reno to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Reno to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Reno to St. Louis (RNO to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Reno to St. Louis

Best Price Found

$138

Fastest flight time

5h 30m

Direct flights

None
The best one-way flight to St. Louis from Reno in the past 72 hours is $138. The best round-trip flight deal from Reno to St. Louis found on momondo in the last 72 hours is $323.
The fastest flight from Reno to St. Louis takes 5h 30m
There are no direct flights from Reno to St. Louis. There are no popular flight routes from Reno to St. Louis.
Search flight deals

Frequently asked questions about flying from Reno to St. Louis

  • How far is Reno to Lambert-St Louis by plane?

    There are 1581.4 mi between Reno and Lambert-St Louis. By plane, this route typically takes 5h 30m.

  • When did momondo last update prices for flights from Reno Airport to Lambert-St Louis Airport?

    Prices for flights from Reno Airport to Lambert-St Louis Airport refresh daily.

  • How many operators does momondo search for flights from Reno Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Reno Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Reno Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Reno to St. Louis?

Best airlines flying from Reno to St. Louis

Compare and see reviews for airlines that fly from Reno to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $359Free CancellationRating
7.3
10,441 reviews
Search United Airlines flights
SouthwestPriceFrom $377Free CancellationRating
7.9
4,218 reviews
Search Southwest flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Maryland Heights
St. Peters
Alton
Collinsville
Florissant
Farmington
Hermann
Festus
Clayton
Fenton
Edwardsville
O'Fallon
Eureka
Wentzville
Litchfield
Grafton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Reno to St. Louis?

It is quick and easy to find Reno to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

Can I find flights from Reno to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from Reno on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Reno to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Reno. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Reno to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Reno to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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