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Cheap flights from St. Louis to Richmond from $143

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 4/12. 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
8:17 pm - 10:07 am
STL
-
RIC
12h 50m
1 stop
Multiple Airlines Logo
1:08 pm - 6:51 am
RIC
-
STL
42h 43m
2 stops
$208Multiple Airlines
Wed, Feb 11 - Mon, Feb 16
Multiple Airlines Logo
8:17 pm - 10:07 am
STL
-
RIC
12h 50m
1 stop
Multiple Airlines Logo
8:00 am - 6:51 am
RIC
-
STL
23h 51m
2 stops
$227Multiple Airlines
Wed, Feb 11 - Sun, Feb 15
Multiple Airlines Logo
3:49 pm - 12:13 pm
STL
-
RIC
19h 24m
1 stop
Multiple Airlines Logo
7:38 pm - 9:49 am
RIC
-
STL
39h 11m
2 stops
$267Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
8:17 pm - 10:07 am
STL
-
RIC
12h 50m
1 stop
Multiple Airlines Logo
1:08 pm - 11:59 pm
RIC
-
STL
11h 51m
1 stop
$272Multiple Airlines
Wed, Feb 11 - Sun, Feb 15
Delta Logo
6:35 am - 12:05 pm
STL
-
RIC
4h 30m
1 stop
Delta Logo
1:14 pm - 4:32 pm
RIC
-
STL
4h 18m
1 stop
$309Delta
Thu, Mar 5 - Tue, Mar 10
Multiple Airlines Logo
8:17 pm - 10:07 am
STL
-
RIC
12h 50m
1 stop
Multiple Airlines Logo
1:08 pm - 11:59 pm
RIC
-
STL
11h 51m
1 stop
$310Multiple Airlines
Wed, Feb 11 - Mon, Feb 16
Multiple Airlines Logo
3:49 pm - 12:15 pm
STL
-
RIC
19h 26m
2 stops
Multiple Airlines Logo
10:35 am - 6:51 am
RIC
-
STL
21h 16m
1 stop
$311Multiple Airlines
Tue, Feb 24 - Fri, Feb 27
Multiple Airlines Logo
8:02 am - 5:31 pm
STL
-
RIC
8h 29m
1 stop
Multiple Airlines Logo
6:29 pm - 10:31 am
RIC
-
STL
41h 02m
2 stops
$321Multiple Airlines
Thu, Mar 19 - Tue, Mar 24
Multiple Airlines Logo
9:45 pm - 7:59 pm
STL
-
RIC
21h 14m
1 stop
Multiple Airlines Logo
11:09 am - 6:51 am
RIC
-
STL
20h 42m
1 stop
$331Multiple Airlines
Mon, Feb 9 - Thu, Feb 12
United Airlines Logo
7:41 am - 1:48 pm
STL
-
RIC
5h 07m
1 stop
United Airlines Logo
5:46 pm - 11:59 pm
RIC
-
STL
7h 13m
1 stop
$332United Airlines
Tue, Feb 24 - Fri, Feb 27

United Airlines flights from St. Louis to Richmond

Our best United Airlines deals on St. Louis to Richmond flight tickets
United Airlines
Feb 24
STL7:41 amLambert-St Louis
5h 07m
1 stop
RIC1:48 pmRichmond Byrd Intl
Feb 27
RIC5:46 pmRichmond Byrd Intl
7h 13m
1 stop
STL11:59 pmLambert-St Louis
$332
United Airlines
Mar 1
STL8:17 amLambert-St Louis
4h 31m
1 stop
RIC1:48 pmRichmond Byrd Intl
Mar 8
RIC6:00 amRichmond Byrd Intl
5h 44m
1 stop
STL10:44 amLambert-St Louis
$367
United Airlines
Feb 25
STL6:25 amLambert-St Louis
6h 23m
1 stop
RIC1:48 pmRichmond Byrd Intl
Mar 2
RIC5:46 pmRichmond Byrd Intl
7h 13m
1 stop
STL11:59 pmLambert-St Louis
$379

Southwest flights from St. Louis to Richmond

Our best Southwest deals on St. Louis to Richmond flight tickets
Southwest
Feb 24
STL6:20 amLambert-St Louis
7h 55m
2 stops
RIC3:15 pmRichmond Byrd Intl
Feb 27
RIC3:35 pmRichmond Byrd Intl
10h 15m
2 stops
STL12:50 amLambert-St Louis
$342
Southwest
Mar 1
STL3:10 pmLambert-St Louis
7h 25m
2 stops
RIC11:35 pmRichmond Byrd Intl
Mar 8
RIC7:45 pmRichmond Byrd Intl
5h 30m
1 stop
STL12:15 amLambert-St Louis
$372
Southwest
Mar 5
STL4:25 pmLambert-St Louis
6h 00m
2 stops
RIC11:25 pmRichmond Byrd Intl
Mar 8
RIC6:05 pmRichmond Byrd Intl
7h 10m
2 stops
STL12:15 amLambert-St Louis
$374

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 January 29, 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

Wed 2/11

8:17 pm-10:07 am

1 stop12h 50m

Richmond Byrd Intl

Mon 2/16

1:08 pm-6:51 am

2 stops42h 43m

$208

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Wed 2/11

8:17 pm-10:07 am

1 stop12h 50m

Richmond Byrd Intl

Sun 2/15

8:00 am-6:51 am

2 stops23h 51m

$227

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Thu 3/5

3:49 pm-12:13 pm

1 stop19h 24m

Richmond Byrd Intl

Mon 3/9

7:38 pm-9:49 am

2 stops39h 11m

$267

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Wed 2/11

8:17 pm-10:07 am

1 stop12h 50m

Richmond Byrd Intl

Sun 2/15

1:08 pm-11:59 pm

1 stop11h 51m

$272

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Thu 3/5

6:35 am-12:05 pm

1 stop4h 30m

Richmond Byrd Intl

Tue 3/10

1:14 pm-4:32 pm

1 stop4h 18m

$309

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Wed 2/11

8:17 pm-10:07 am

1 stop12h 50m

Richmond Byrd Intl

Mon 2/16

1:08 pm-11:59 pm

1 stop11h 51m

$310

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Tue 2/24

3:49 pm-12:15 pm

2 stops19h 26m

Richmond Byrd Intl

Fri 2/27

10:35 am-6:51 am

1 stop21h 16m

$311

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Thu 3/19

8:02 am-5:31 pm

1 stop8h 29m

Richmond Byrd Intl

Tue 3/24

6:29 pm-10:31 am

2 stops41h 02m

$321

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Mon 2/9

9:45 pm-7:59 pm

1 stop21h 14m

Richmond Byrd Intl

Thu 2/12

11:09 am-6:51 am

1 stop20h 42m

$331

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Tue 2/24

7:41 am-1:48 pm

1 stop5h 07m

Richmond Byrd Intl

Fri 2/27

5:46 pm-11:59 pm

1 stop7h 13m

$332

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?

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 January 2026, prices for St. Louis to Richmond flights are approximately 156% more expensive 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

4h 25m

Direct flights

None
The fastest flight from St. Louis to Richmond takes 4h 25m
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 4h 25m 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 $226Free CancellationRating
7.9
8,127 reviews
Search Delta flights
American AirlinesPriceFrom $269Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,267 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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