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Cheap flights from St. Louis to Richmond from $55

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 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Spirit Airlines Logo
11:51 am - 7:30 pmSTL-RIC
6h 39m1 stop
Spirit Airlines Logo
6:24 pm - 10:56 amRIC-STL
17h 32m1 stop
$258Spirit Airlines
Find Deal
Tue, Dec 23 - Wed, Dec 24
Multiple Airlines Logo
7:43 pm - 8:22 amSTL-RIC
11h 39m2 stops
Multiple Airlines Logo
9:49 pm - 8:59 amRIC-STL
12h 10m1 stop
$281Multiple Airlines
Find Deal
Wed, Dec 10 - Thu, Dec 11
Delta Logo
7:30 am - 1:47 pmSTL-RIC
5h 17m1 stop
Delta Logo
5:40 am - 9:04 amRIC-STL
4h 24m1 stop
$297Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
1:00 pm - 9:25 pmSTL-RIC
7h 25m1 stop
United Airlines Logo
6:00 am - 10:50 amRIC-STL
5h 50m1 stop
$304United Airlines
Find Deal
Wed, Dec 10 - Thu, Dec 11
United Airlines Logo
10:00 am - 5:30 pmSTL-RIC
6h 30m1 stop
United Airlines Logo
6:00 am - 10:50 amRIC-STL
5h 50m1 stop
$309United Airlines
Find Deal
Tue, Dec 9 - Thu, Dec 11
Southwest Logo
3:20 pm - 9:20 pmSTL-RIC
5h 00m1 stop
Southwest Logo
6:10 am - 12:35 pmRIC-STL
7h 25m2 stops
$314Southwest
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Tue, Dec 9 - Thu, Dec 11
Multiple Airlines Logo
7:43 pm - 11:41 amSTL-RIC
14h 58m2 stops
Multiple Airlines Logo
8:25 pm - 9:45 amRIC-STL
14h 20m1 stop
$317Multiple Airlines
Find Deal
Fri, Dec 19 - Sun, Dec 21
Southwest Logo
1:20 pm - 10:20 pmSTL-RIC
8h 00m2 stops
Southwest Logo
6:10 am - 12:35 pmRIC-STL
7h 25m2 stops
$319Southwest
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Tue, Dec 9 - Thu, Dec 11
Delta Logo
9:59 am - 4:49 pmSTL-RIC
5h 50m1 stop
Delta Logo
3:45 pm - 8:39 pmRIC-STL
5h 54m1 stop
$321Delta
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Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
4:13 pm - 11:25 amSTL-RIC
18h 12m2 stops
Multiple Airlines Logo
9:49 pm - 8:59 amRIC-STL
12h 10m1 stop
$329Multiple Airlines
Find Deal
Mon, Dec 1 - Thu, Dec 4

Delta flights from St. Louis to Richmond

Our best Delta deals on St. Louis to Richmond flight tickets
Delta
Mar 10
STL6:00 amLambert-St Louis
6h 47m
1 stop
RIC1:47 pmRichmond Byrd Intl
Mar 11
RIC8:10 amRichmond Byrd Intl
4h 40m
1 stop
STL11:50 amLambert-St Louis
$297
Find similar
Delta
Jan 8
STL6:35 amLambert-St Louis
4h 32m
1 stop
RIC12:07 pmRichmond Byrd Intl
Jan 12
RIC3:45 pmRichmond Byrd Intl
5h 54m
1 stop
STL8:39 pmLambert-St Louis
$321
Find similar
Delta
Dec 8
STL7:05 amLambert-St Louis
6h 15m
1 stop
RIC2:20 pmRichmond Byrd Intl
Jan 3
RIC5:10 amRichmond Byrd Intl
4h 48m
1 stop
STL8:58 amLambert-St Louis
$344
Find similar

American Airlines flights from St. Louis to Richmond

Our best American Airlines deals on St. Louis to Richmond flight tickets
American Airlines
Nov 27
STL8:39 amLambert-St Louis
14h 10m
2 stops
RIC11:49 pmRichmond Byrd Intl
Dec 3
RIC5:21 pmRichmond Byrd Intl
6h 45m
1 stop
STL11:06 pmLambert-St Louis
$370
Find similar
American Airlines
Mar 25
STL5:30 amLambert-St Louis
6h 09m
1 stop
RIC12:39 pmRichmond Byrd Intl
Mar 29
RIC6:08 amRichmond Byrd Intl
6h 15m
1 stop
STL11:23 amLambert-St Louis
$408
Find similar
American Airlines
Nov 27
STL8:39 amLambert-St Louis
14h 10m
2 stops
RIC11:49 pmRichmond Byrd Intl
Dec 3
RIC5:21 pmRichmond Byrd Intl
6h 45m
1 stop
STL11:06 pmLambert-St Louis
$445
Find similar

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 November 13, 2025.
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 12/23

11:51 am-7:30 pm

1 stop6h 39m

Richmond Byrd Intl

Wed 12/24

6:24 pm-10:56 am

1 stop17h 32m

$258

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Wed 12/10

7:43 pm-8:22 am

2 stops11h 39m

Richmond Byrd Intl

Thu 12/11

9:49 pm-8:59 am

1 stop12h 10m

$281

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Tue 3/10

7:30 am-1:47 pm

1 stop5h 17m

Richmond Byrd Intl

Wed 3/11

5:40 am-9:04 am

1 stop4h 24m

$297

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Wed 12/10

1:00 pm-9:25 pm

1 stop7h 25m

Richmond Byrd Intl

Thu 12/11

6:00 am-10:50 am

1 stop5h 50m

$304

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Tue 12/9

10:00 am-5:30 pm

1 stop6h 30m

Richmond Byrd Intl

Thu 12/11

6:00 am-10:50 am

1 stop5h 50m

$309

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Tue 12/9

3:20 pm-9:20 pm

1 stop5h 00m

Richmond Byrd Intl

Thu 12/11

6:10 am-12:35 pm

2 stops7h 25m

$314

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Fri 12/19

7:43 pm-11:41 am

2 stops14h 58m

Richmond Byrd Intl

Sun 12/21

8:25 pm-9:45 am

1 stop14h 20m

$317

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Tue 12/9

1:20 pm-10:20 pm

2 stops8h 00m

Richmond Byrd Intl

Thu 12/11

6:10 am-12:35 pm

2 stops7h 25m

$319

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Thu 1/8

9:59 am-4:49 pm

1 stop5h 50m

Richmond Byrd Intl

Mon 1/12

3:45 pm-8:39 pm

1 stop5h 54m

$321

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Mon 12/1

4:13 pm-11:25 am

2 stops18h 12m

Richmond Byrd Intl

Thu 12/4

9:49 pm-8:59 am

1 stop12h 10m

$329

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 January is also cheap. Prices for this month can be found on momondo for an average of $318.

What is the cheapest day to depart on your flight to Richmond?

The cheapest day to depart on your flight to Richmond is on a Saturday when prices can be found for as low as $335. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $433. These prices are subject to change though, so be sure to set up a Price Alert for flights to Richmond.

What is the cheapest time of day to depart on your flight to Richmond?

Flying to Richmond from St. Louis at noon is the least expensive time of day to depart. momondo users have found prices as low as $343 when looking at flights departing at noon. In the morning is when there is more demand to fly to Richmond, so prices are often more expensive at around $386 per ticket.

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

As of November 2025, prices for St. Louis to Richmond flights are approximately 33% 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

Direct flights

None
There are no direct flights from St. Louis to Richmond. There are no popular flight routes from St. Louis to Richmond.
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  • 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 32m 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 $232Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $269Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Traveling to a place near Richmond?

Book flights to Richmond if you plan to visit one of these locations
Ashland
Chester
Hopewell
Colonial Heights
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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