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Cheap flights from St. Louis to Richmond from $69

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 12/7. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:13 pm - 11:25 amSTL-RIC
18h 12m2 stops
Multiple Airlines Logo
9:49 pm - 10:33 pmRIC-STL
25h 44m1 stop
$237Multiple Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Delta Logo
3:15 pm - 9:32 pmSTL-RIC
5h 17m1 stop
Delta Logo
6:15 am - 1:02 pmRIC-STL
7h 47m1 stop
$297Delta
Find Deal
Thu, Nov 27 - Wed, Dec 3
Southwest Logo
5:45 am - 11:25 amSTL-RIC
4h 40m1 stop
Southwest Logo
6:10 am - 12:35 pmRIC-STL
7h 25m2 stops
$302Southwest
Find Deal
Sat, Dec 13 - Tue, Dec 16
Delta Logo
7:05 am - 2:04 pmSTL-RIC
5h 59m1 stop
Delta Logo
5:10 am - 10:45 amRIC-STL
6h 35m1 stop
$306Delta
Find Deal
Tue, Dec 16 - Thu, Dec 18
Southwest Logo
7:00 am - 3:35 pmSTL-RIC
7h 35m2 stops
Southwest Logo
4:50 pm - 8:35 pmRIC-STL
4h 45m1 stop
$311Southwest
Find Deal
Tue, Dec 16 - Thu, Dec 18
Delta Logo
9:59 am - 2:40 pmSTL-RIC
3h 41m1 stop
Delta Logo
1:17 pm - 5:50 pmRIC-STL
5h 33m1 stop
$315Delta
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Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
3:13 pm - 9:25 pmSTL-RIC
5h 12m1 stop
United Airlines Logo
6:00 am - 10:50 amRIC-STL
5h 50m1 stop
$336United Airlines
Find Deal
Sun, Dec 7 - Mon, Dec 8
American Airlines Logo
8:39 am - 11:49 pmSTL-RIC
14h 10m2 stops
American Airlines Logo
3:20 pm - 8:20 pmRIC-STL
6h 00m1 stop
$406American Airlines
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Thu, Nov 27 - Wed, Dec 3
American Airlines Logo
12:58 pm - 6:29 pmSTL-RIC
4h 31m1 stop
American Airlines Logo
7:42 am - 11:05 amRIC-STL
4h 23m1 stop
$443American Airlines
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Wed, Mar 25 - Sun, Mar 29
United Airlines Logo
8:00 am - 1:47 pmSTL-RIC
4h 47m1 stop
United Airlines Logo
6:30 am - 3:40 pmRIC-STL
10h 10m2 stops
$456United Airlines
Find Deal
Thu, Nov 27 - Wed, Dec 3

United Airlines flights from St. Louis to Richmond

Our best United Airlines deals on St. Louis to Richmond flight tickets
United Airlines
Dec 7
STL3:13 pmLambert-St Louis
5h 12m
1 stop
RIC9:25 pmRichmond Byrd Intl
Dec 8
RIC6:00 amRichmond Byrd Intl
5h 50m
1 stop
STL10:50 amLambert-St Louis
$336
Find similar
United Airlines
Nov 27
STL8:00 amLambert-St Louis
4h 47m
1 stop
RIC1:47 pmRichmond Byrd Intl
Dec 3
RIC6:30 amRichmond Byrd Intl
10h 10m
2 stops
STL3:40 pmLambert-St Louis
$456
Find similar
United Airlines
Jan 8
STL8:30 amLambert-St Louis
4h 19m
1 stop
RIC1:49 pmRichmond Byrd Intl
Jan 12
RIC7:54 pmRichmond Byrd Intl
15h 47m
2 stops
STL10:41 amLambert-St Louis
$478
Find similar

Delta flights from St. Louis to Richmond

Our best Delta deals on St. Louis to Richmond flight tickets
Delta
Nov 27
STL3:15 pmLambert-St Louis
5h 17m
1 stop
RIC9:32 pmRichmond Byrd Intl
Dec 3
RIC6:15 amRichmond Byrd Intl
7h 47m
1 stop
STL1:02 pmLambert-St Louis
$297
Find similar
Delta
Dec 16
STL7:05 amLambert-St Louis
5h 59m
1 stop
RIC2:04 pmRichmond Byrd Intl
Dec 18
RIC5:10 amRichmond Byrd Intl
6h 35m
1 stop
STL10:45 amLambert-St Louis
$306
Find similar
Delta
Jan 8
STL9:59 amLambert-St Louis
3h 41m
1 stop
RIC2:40 pmRichmond Byrd Intl
Jan 12
RIC1:17 pmRichmond Byrd Intl
5h 33m
1 stop
STL5:50 pmLambert-St Louis
$315
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 3, 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

Mon 12/1

4:13 pm-11:25 am

2 stops18h 12m

Richmond Byrd Intl

Mon 12/8

9:49 pm-10:33 pm

1 stop25h 44m

$237

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Thu 11/27

3:15 pm-9:32 pm

1 stop5h 17m

Richmond Byrd Intl

Wed 12/3

6:15 am-1:02 pm

1 stop7h 47m

$297

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Sat 12/13

5:45 am-11:25 am

1 stop4h 40m

Richmond Byrd Intl

Tue 12/16

6:10 am-12:35 pm

2 stops7h 25m

$302

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Tue 12/16

7:05 am-2:04 pm

1 stop5h 59m

Richmond Byrd Intl

Thu 12/18

5:10 am-10:45 am

1 stop6h 35m

$306

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Tue 12/16

7:00 am-3:35 pm

2 stops7h 35m

Richmond Byrd Intl

Thu 12/18

4:50 pm-8:35 pm

1 stop4h 45m

$311

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Thu 1/8

9:59 am-2:40 pm

1 stop3h 41m

Richmond Byrd Intl

Mon 1/12

1:17 pm-5:50 pm

1 stop5h 33m

$315

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Sun 12/7

3:13 pm-9:25 pm

1 stop5h 12m

Richmond Byrd Intl

Mon 12/8

6:00 am-10:50 am

1 stop5h 50m

$336

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Thu 11/27

8:39 am-11:49 pm

2 stops14h 10m

Richmond Byrd Intl

Wed 12/3

3:20 pm-8:20 pm

1 stop6h 00m

$406

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Wed 3/25

12:58 pm-6:29 pm

1 stop4h 31m

Richmond Byrd Intl

Sun 3/29

7:42 am-11:05 am

1 stop4h 23m

$443

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Thu 11/27

8:00 am-1:47 pm

1 stop4h 47m

Richmond Byrd Intl

Wed 12/3

6:30 am-3:40 pm

2 stops10h 10m

$456

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.

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 far in advance should I book a flight to Richmond?

You are more likely to see cheaper flights to Richmond from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Richmond for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Richmond from St. Louis for as low as $232 on momondo.

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 3h 41m 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
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $271Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,238 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
Colonial Heights
Hopewell
Glen Allen
Petersburg
Doswell
Midlothian
Emporia
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.

An easier way to manage your Richmond trip

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