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Cheap flights from St. Louis to Richmond from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Richmond departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Richmond

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:06 pm - 6:58 pm
STL
-
RIC
21h 52m
2 stops
Multiple Airlines Logo
7:53 pm - 7:17 am
RIC
-
STL
12h 24m
1 stop
$234Multiple Airlines
Tue, Mar 17 - Wed, Mar 25
Multiple Airlines Logo
4:51 pm - 6:58 pm
STL
-
RIC
25h 07m
1 stop
Multiple Airlines Logo
7:53 pm - 7:17 am
RIC
-
STL
12h 24m
1 stop
$237Multiple Airlines
Tue, Mar 17 - Wed, Mar 25
Multiple Airlines Logo
8:02 am - 6:58 pm
STL
-
RIC
9h 56m
1 stop
Multiple Airlines Logo
7:53 pm - 10:32 am
RIC
-
STL
15h 39m
2 stops
$253Multiple Airlines
Thu, Mar 19 - Mon, Mar 23
Frontier Logo
1:09 pm - 6:44 pm
STL
-
RIC
4h 35m
1 stop
Frontier Logo
6:41 pm - 1:19 pm
RIC
-
STL
19h 38m
2 stops
$254Frontier
Fri, Mar 6 - Sun, Mar 8
Multiple Airlines Logo
8:02 am - 6:58 pm
STL
-
RIC
9h 56m
1 stop
Multiple Airlines Logo
7:53 pm - 10:32 am
RIC
-
STL
39h 39m
2 stops
$263Multiple Airlines
Thu, Mar 19 - Sun, Mar 22
Multiple Airlines Logo
8:41 am - 6:58 pm
STL
-
RIC
9h 17m
1 stop
Multiple Airlines Logo
8:19 am - 6:50 am
RIC
-
STL
23h 31m
2 stops
$272Multiple Airlines
Mon, Apr 13 - Fri, Apr 17
Multiple Airlines Logo
8:02 am - 6:58 pm
STL
-
RIC
9h 56m
1 stop
Multiple Airlines Logo
7:38 pm - 10:32 am
RIC
-
STL
15h 54m
1 stop
$276Multiple Airlines
Thu, Mar 19 - Mon, Mar 23
Multiple Airlines Logo
1:09 pm - 6:44 pm
STL
-
RIC
4h 35m
1 stop
Multiple Airlines Logo
1:08 pm - 7:11 pm
RIC
-
STL
31h 03m
2 stops
$284Multiple Airlines
Fri, Mar 6 - Mon, Mar 9
Multiple Airlines Logo
1:09 pm - 6:44 pm
STL
-
RIC
4h 35m
1 stop
Multiple Airlines Logo
1:08 pm - 7:02 am
RIC
-
STL
18h 54m
1 stop
$287Multiple Airlines
Fri, Mar 6 - Sun, Mar 8
Multiple Airlines Logo
8:02 am - 6:58 pm
STL
-
RIC
9h 56m
1 stop
Multiple Airlines Logo
7:53 pm - 10:32 am
RIC
-
STL
39h 39m
2 stops
$297Multiple Airlines
Thu, Mar 19 - Sun, Mar 22

Delta flights from St. Louis to Richmond

Our best Delta deals on St. Louis to Richmond flight tickets
Delta
May 20
STL6:40 amLambert-St Louis
3h 59m
1 stop
RIC11:39 amRichmond Byrd Intl
May 24
RIC6:45 amRichmond Byrd Intl
6h 57m
1 stop
STL12:42 pmLambert-St Louis
$332
Delta
May 8
STL7:09 pmLambert-St Louis
4h 33m
1 stop
RIC12:42 amRichmond Byrd Intl
May 10
RIC6:24 pmRichmond Byrd Intl
6h 35m
1 stop
STL11:59 pmLambert-St Louis
$367
Delta
Mar 5
STL6:47 pmLambert-St Louis
4h 40m
1 stop
RIC12:27 amRichmond Byrd Intl
Mar 10
RIC12:51 pmRichmond Byrd Intl
6h 02m
1 stop
STL5:53 pmLambert-St Louis
$372

American Airlines flights from St. Louis to Richmond

Our best American Airlines deals on St. Louis to Richmond flight tickets
American Airlines
Apr 15
STL8:54 amLambert-St Louis
5h 08m
1 stop
RIC3:02 pmRichmond Byrd Intl
Apr 20
RIC5:05 amRichmond Byrd Intl
4h 25m
1 stop
STL8:30 amLambert-St Louis
$309
American Airlines
Mar 19
STL3:33 pmLambert-St Louis
5h 25m
1 stop
RIC9:58 pmRichmond Byrd Intl
Mar 23
RIC5:04 amRichmond Byrd Intl
4h 31m
1 stop
STL8:35 amLambert-St Louis
$344
American Airlines
Mar 6
STL7:05 amLambert-St Louis
6h 53m
1 stop
RIC2:58 pmRichmond Byrd Intl
Mar 9
RIC6:40 pmRichmond Byrd Intl
5h 22m
1 stop
STL11:02 pmLambert-St Louis
$354

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Richmond 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, momondo users made 832,500 searches. Data last updated February 15, 2026.
Use the filters below to find and compare flights from St. Louis to Richmond that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Tue 3/17

8:06 pm-6:58 pm

2 stops21h 52m

Richmond Byrd Intl

Wed 3/25

7:53 pm-7:17 am

1 stop12h 24m

$234

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Tue 3/17

4:51 pm-6:58 pm

1 stop25h 07m

Richmond Byrd Intl

Wed 3/25

7:53 pm-7:17 am

1 stop12h 24m

$237

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Thu 3/19

8:02 am-6:58 pm

1 stop9h 56m

Richmond Byrd Intl

Mon 3/23

7:53 pm-10:32 am

2 stops15h 39m

$253

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Fri 3/6

1:09 pm-6:44 pm

1 stop4h 35m

Richmond Byrd Intl

Sun 3/8

6:41 pm-1:19 pm

2 stops19h 38m

$254

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Thu 3/19

8:02 am-6:58 pm

1 stop9h 56m

Richmond Byrd Intl

Sun 3/22

7:53 pm-10:32 am

2 stops39h 39m

$263

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Mon 4/13

8:41 am-6:58 pm

1 stop9h 17m

Richmond Byrd Intl

Fri 4/17

8:19 am-6:50 am

2 stops23h 31m

$272

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Thu 3/19

8:02 am-6:58 pm

1 stop9h 56m

Richmond Byrd Intl

Mon 3/23

7:38 pm-10:32 am

1 stop15h 54m

$276

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Fri 3/6

1:09 pm-6:44 pm

1 stop4h 35m

Richmond Byrd Intl

Mon 3/9

1:08 pm-7:11 pm

2 stops31h 03m

$284

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Fri 3/6

1:09 pm-6:44 pm

1 stop4h 35m

Richmond Byrd Intl

Sun 3/8

1:08 pm-7:02 am

1 stop18h 54m

$287

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Thu 3/19

8:02 am-6:58 pm

1 stop9h 56m

Richmond Byrd Intl

Sun 3/22

7:53 pm-10:32 am

2 stops39h 39m

$297

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 cheapest month to fly to Richmond?

If you aren’t able to travel to Richmond during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $335.

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

As of February 2026, prices for St. Louis to Richmond flights are approximately 55% 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

Fastest flight time

3h 59m

Direct flights

None
The fastest flight from St. Louis to Richmond takes 3h 59m
There are no direct flights from St. Louis to Richmond. There are no popular flight routes from St. Louis to Richmond.
Search flight deals

  • 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 3h 59m 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
DeltaPriceFrom $236Free CancellationRating
7.9
8,205 reviews
Search Delta flights
American AirlinesPriceFrom $269Free CancellationRating
7.2
11,297 reviews
Search American Airlines flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,286 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
Colonial Heights
Hopewell
Glen Allen
Petersburg
Doswell
Emporia
Midlothian
Prince George
Montpelier

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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