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Cheap flights from St. Louis to Richmond from $125

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Richmond

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
4:05 pm - 10:55 pmSTL  Lambert-St Louis-RIC Richmond Byrd Intl
5h 50m1 stop Orlando
Southwest Logo
4:50 pm - 10:25 pmRIC  Richmond Byrd Intl-STL Lambert-St Louis
6h 35m1 stop Baltimore/Washington
$265Southwest
Thu, Oct 1 - Tue, Oct 6
Delta Logo
7:20 pm - 12:30 amSTL  Lambert-St Louis-RIC Richmond Byrd Intl
4h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:36 pm - 9:23 pmRIC  Richmond Byrd Intl-STL Lambert-St Louis
4h 47m1 stop Atlanta Hartsfield-Jackson
$265Delta
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
1:49 pm - 10:20 pmSTL  Lambert-St Louis-RIC Richmond Byrd Intl
7h 31m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 8:36 amRIC  Richmond Byrd Intl-STL Lambert-St Louis
4h 36m1 stop Charlotte Douglas
$265American Airlines
Wed, Sep 30 - Mon, Oct 5
American Airlines Logo
8:43 am - 4:33 pmSTL  Lambert-St Louis-RIC Richmond Byrd Intl
6h 50m1 stop Charlotte Douglas
American Airlines Logo
8:16 pm - 12:19 amRIC  Richmond Byrd Intl-STL Lambert-St Louis
5h 03m1 stop Chicago O'Hare Intl
$265American Airlines
Wed, Sep 30 - Mon, Oct 5
United Airlines Logo
7:04 pm - 12:51 amSTL  Lambert-St Louis-RIC Richmond Byrd Intl
4h 47m1 stop Chicago O'Hare Intl
United Airlines Logo
8:00 am - 12:06 pmRIC  Richmond Byrd Intl-STL Lambert-St Louis
5h 06m1 stop Chicago O'Hare Intl
$265United Airlines
Mon, Feb 1 - Sat, Feb 6
Delta Logo
6:00 am - 2:09 pmSTL  Lambert-St Louis-RIC Richmond Byrd Intl
7h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:00 pm - 8:35 pmRIC  Richmond Byrd Intl-STL Lambert-St Louis
4h 35m1 stop Detroit Metropolitan Wayne County
$265Delta
Mon, Sep 21 - Wed, Sep 23
Delta Logo
6:45 pm - 12:43 amSTL  Lambert-St Louis-RIC Richmond Byrd Intl
4h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 10:55 amRIC  Richmond Byrd Intl-STL Lambert-St Louis
4h 50m1 stop Atlanta Hartsfield-Jackson
$265Delta
Tue, Sep 22 - Thu, Sep 24
Southwest Logo
7:15 am - 2:50 pmSTL  Lambert-St Louis-RIC Richmond Byrd Intl
6h 35m2 stops Nashville Intl Chicago Midway
Southwest Logo
6:15 am - 10:05 amRIC  Richmond Byrd Intl-STL Lambert-St Louis
4h 50m1 stop Baltimore/Washington
$270Southwest
Wed, Sep 16 - Wed, Sep 23
Southwest Logo
7:15 am - 2:50 pmSTL  Lambert-St Louis-RIC Richmond Byrd Intl
6h 35m2 stops Nashville Intl Chicago Midway
Southwest Logo
6:15 am - 10:05 amRIC  Richmond Byrd Intl-STL Lambert-St Louis
4h 50m1 stop Baltimore/Washington
$270Southwest
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
7:25 am - 1:57 pmSTL  Lambert-St Louis-RIC Richmond Byrd Intl
5h 32m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 10:12 amRIC  Richmond Byrd Intl-STL Lambert-St Louis
5h 12m1 stop Chicago O'Hare Intl
$368United Airlines
Wed, Sep 2 - Sun, Sep 6

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United Airlines flights from St. Louis to Richmond

Our best United Airlines deals on St. Louis to Richmond flight tickets
United Airlines
Sep 2
STL7:25 amLambert-St Louis
5h 32m
1 stop
RIC1:57 pmRichmond Byrd Intl
Sep 6
RIC6:00 amRichmond Byrd Intl
5h 12m
1 stop
STL10:12 amLambert-St Louis
$368
United Airlines
Sep 9
STL5:30 pmLambert-St Louis
6h 23m
1 stop
RIC12:53 amRichmond Byrd Intl
Sep 12
RIC5:40 pmRichmond Byrd Intl
4h 53m
1 stop
STL9:33 pmLambert-St Louis
$408
United Airlines
Sep 5
STL7:25 amLambert-St Louis
5h 29m
1 stop
RIC1:54 pmRichmond Byrd Intl
Sep 9
RIC6:53 pmRichmond Byrd Intl
5h 45m
1 stop
STL11:38 pmLambert-St Louis
$471

American Airlines flights from St. Louis to Richmond

Our best American Airlines deals on St. Louis to Richmond flight tickets
American Airlines
Sep 30
STL6:53 amLambert-St Louis
3h 58m
1 stop
RIC11:51 amRichmond Byrd Intl
Oct 5
RIC8:16 pmRichmond Byrd Intl
5h 03m
1 stop
STL12:19 amLambert-St Louis
$265
American Airlines
Sep 9
STL5:00 amLambert-St Louis
5h 51m
1 stop
RIC11:51 amRichmond Byrd Intl
Sep 12
RIC8:27 pmRichmond Byrd Intl
5h 00m
1 stop
STL12:27 amLambert-St Louis
$328
American Airlines
Sep 20
STL5:00 amLambert-St Louis
5h 57m
1 stop
RIC11:57 amRichmond Byrd Intl
Sep 22
RIC12:37 pmRichmond Byrd Intl
9h 07m
1 stop
STL8:44 pmLambert-St Louis
$370

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Richmond that are best for you.

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Route

Depart

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Price

Cheapest round-trip

St. LouisRichmond

STL Lambert-St Louis - RIC Richmond Byrd Intl

STLRIC

Lambert-St Louis

Thu 10/1

4:05 pm-10:55 pm

1 stop5h 50m

Richmond Byrd Intl

Tue 10/6

4:50 pm-10:25 pm

1 stop6h 35m

$265
Quickest round-trip

St. LouisRichmond

STL Lambert-St Louis - RIC Richmond Byrd Intl

STLRIC

Lambert-St Louis

Thu 10/22

7:20 pm-12:30 am

1 stop4h 10m

Richmond Byrd Intl

Mon 10/26

5:36 pm-9:23 pm

1 stop4h 47m

$265

St. LouisRichmond

STL Lambert-St Louis - RIC Richmond Byrd Intl

STLRIC

Lambert-St Louis

Wed 9/30

1:49 pm-10:20 pm

1 stop7h 31m

Richmond Byrd Intl

Mon 10/5

5:00 am-8:36 am

1 stop4h 36m

$265

St. LouisRichmond

STL Lambert-St Louis - RIC Richmond Byrd Intl

STLRIC

Lambert-St Louis

Wed 9/30

8:43 am-4:33 pm

1 stop6h 50m

Richmond Byrd Intl

Mon 10/5

8:16 pm-12:19 am

1 stop5h 03m

$265

St. LouisRichmond

STL Lambert-St Louis - RIC Richmond Byrd Intl

STLRIC

Lambert-St Louis

Mon 2/1

7:04 pm-12:51 am

1 stop4h 47m

Richmond Byrd Intl

Sat 2/6

8:00 am-12:06 pm

1 stop5h 06m

$265

St. LouisRichmond

STL Lambert-St Louis - RIC Richmond Byrd Intl

STLRIC

Lambert-St Louis

Mon 9/21

6:00 am-2:09 pm

1 stop7h 09m

Richmond Byrd Intl

Wed 9/23

5:00 pm-8:35 pm

1 stop4h 35m

$265

St. LouisRichmond

STL Lambert-St Louis - RIC Richmond Byrd Intl

STLRIC

Lambert-St Louis

Tue 9/22

6:45 pm-12:43 am

1 stop4h 58m

Richmond Byrd Intl

Thu 9/24

7:05 am-10:55 am

1 stop4h 50m

$265

St. LouisRichmond

STL Lambert-St Louis - RIC Richmond Byrd Intl

STLRIC

Lambert-St Louis

Wed 9/16

7:15 am-2:50 pm

2 stops6h 35m

Richmond Byrd Intl

Wed 9/23

6:15 am-10:05 am

1 stop4h 50m

$270

St. LouisRichmond

STL Lambert-St Louis - RIC Richmond Byrd Intl

STLRIC

Lambert-St Louis

Tue 9/15

7:15 am-2:50 pm

2 stops6h 35m

Richmond Byrd Intl

Tue 9/22

6:15 am-10:05 am

1 stop4h 50m

$270

St. LouisRichmond

STL Lambert-St Louis - RIC Richmond Byrd Intl

STLRIC

Lambert-St Louis

Wed 9/2

7:25 am-1:57 pm

1 stop5h 32m

Richmond Byrd Intl

Sun 9/6

6:00 am-10:12 am

1 stop5h 12m

$368

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 Richmond from

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

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 St. Louis and Richmond?

Prices are currently low for flights on this route.

Typical prices usually range from $302 to $455.
The lowest price recently found on this route was $265.

What is the cheapest month to fly to Richmond?

If you aren’t able to travel to Richmond during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $346.

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

As of August 2026, prices for St. Louis to Richmond flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from St. Louis to Richmond

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

Cheap St. Louis to Richmond (STL to RIC) flight deals and tips

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

Best Price Found

$125

Fastest flight time

4h 02m

Direct flights

None
The best one-way flight to Richmond from St. Louis in the past 72 hours is $125. The best round-trip flight deal from St. Louis to Richmond found on momondo in the last 72 hours is $265.
The fastest flight from St. Louis to Richmond takes 4h 02m
There are no direct flights from St. Louis to Richmond. There are no popular flight routes from St. Louis to Richmond.
Search flight deals

Frequently asked questions about flying from St. Louis to Richmond

  • How far is Lambert-St Louis to Richmond Byrd Intl by plane?

    Richmond Byrd Intl is 696.9 mi away from Lambert-St Louis. Typically, this will take 4h 02m by plane in normal conditions.

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

    Prices for flights from Lambert-St Louis Airport to Richmond Byrd Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Richmond Byrd Intl Airport.

  • What documentation or ID do you need to fly to Richmond Byrd Intl Airport?

    The necessary travel and health documents for your Richmond Byrd Intl 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 St. Louis to Richmond?

Best airlines flying from St. Louis to Richmond

Compare and see reviews for airlines that fly from St. Louis to Richmond with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $267Free CancellationRating
7.1
11,983 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.8
8,515 reviews
Search Delta flights
SouthwestPriceFrom $306Free CancellationRating
8.0
4,214 reviews
Search Southwest flights

Traveling to a place near Richmond?

Book flights to Richmond if you plan to visit one of these locations
Chester
Ashland
Glen Allen
Petersburg
Hopewell
Doswell
Colonial Heights
Emporia
Midlothian
Prince George

Why use momondo?

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

Finding the right flight to Richmond from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Richmond quick and easy, saving you time and money.

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

Flights from St. Louis to Richmond with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential St. Louis to Richmond flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Richmond, momondo offers a useful price alert feature which will track prices for flights to Richmond from St. Louis and alert you when they change.

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