What is the cheapest airline that flies from Lambert-St Louis to Richmond Byrd Intl?

American Airlines, Southwest, and United Airlines are the most popular carriers operating from Lambert-St Louis to Richmond Byrd Intl

What airlines fly to Richmond?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Richmond from St. Louis according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Richmond. Keep in mind that there are 5 different airlines that fly to Richmond on a routine basis, so you have a few additional options to choose from.

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?

As of January 2026, there are 4 operators available to choose from 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.

$146 Cheap Flights from St. Louis to Richmond in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:17 pm - 10:07 am

STL

RIC

12h 50m

1 stop

8:00 am - 10:27 pm

RIC

STL

15h 27m

2 stops

$216Multiple Airlines

Wed, Feb 11 - Wed, Feb 18

5:42 pm - 11:55 am

STL

RIC

17h 13m

1 stop

7:24 pm - 10:27 pm

RIC

STL

28h 03m

2 stops

$265Multiple Airlines

Fri, Feb 6 - Mon, Feb 9

8:22 pm - 7:04 pm

STL

RIC

45h 42m

2 stops

1:08 pm - 7:02 am

RIC

STL

18h 54m

1 stop

$268Multiple Airlines

Mon, Feb 9 - Thu, Mar 5

5:42 pm - 11:55 am

STL

RIC

17h 13m

1 stop

8:17 am - 6:51 am

RIC

STL

23h 34m

2 stops

$270Multiple Airlines

Wed, Jan 28 - Sun, Feb 1

12:03 pm - 6:29 pm

STL

RIC

29h 26m

2 stops

12:50 pm - 11:33 pm

RIC

STL

11h 43m

1 stop

$278Multiple Airlines

Sun, Feb 1 - Fri, Feb 6

5:42 pm - 11:55 am

STL

RIC

17h 13m

1 stop

12:50 pm - 11:33 pm

RIC

STL

11h 43m

1 stop

$279Multiple Airlines

Fri, Feb 6 - Mon, Feb 9

8:20 pm - 9:54 pm

STL

RIC

24h 34m

2 stops

1:08 pm - 11:59 pm

RIC

STL

11h 51m

1 stop

$285Multiple Airlines

Fri, Feb 20 - Mon, Feb 23

11:18 am - 11:55 am

STL

RIC

23h 37m

1 stop

12:50 pm - 9:21 am

RIC

STL

21h 31m

1 stop

$296Multiple Airlines

Fri, Feb 6 - Sun, Feb 8

11:22 am - 7:12 pm

STL

RIC

6h 50m

1 stop

5:20 pm - 9:05 pm

RIC

STL

4h 45m

1 stop

$297United Airlines

Wed, Feb 11 - Wed, Feb 18

6:35 am - 12:07 pm

STL

RIC

4h 32m

1 stop

5:40 am - 9:06 am

RIC

STL

4h 26m

1 stop

$303Delta

Wed, Feb 11 - Wed, Feb 18

Delta flights from St. Louis to Richmond

Our best Delta deals on St. Louis to Richmond flight tickets

Delta

Feb 11

STL6:35 amLambert-St Louis

4h 32m

1 stop

RIC12:07 pmRichmond Byrd Intl

Feb 18

RIC5:40 amRichmond Byrd Intl

4h 26m

1 stop

STL9:06 amLambert-St Louis

$303

Delta

Jan 22

STL6:00 amLambert-St Louis

4h 39m

1 stop

RIC11:39 amRichmond Byrd Intl

Jan 29

RIC6:00 amRichmond Byrd Intl

4h 39m

1 stop

STL9:39 amLambert-St Louis

$530

Delta

Jan 21

STL6:35 amLambert-St Louis

9h 16m

2 stops

RIC4:51 pmRichmond Byrd Intl

Jan 23

RIC7:13 pmRichmond Byrd Intl

5h 24m

1 stop

STL11:37 pmLambert-St Louis

$1,030

United Airlines flights from St. Louis to Richmond

Our best United Airlines deals on St. Louis to Richmond flight tickets

United Airlines

Feb 11

STL11:22 amLambert-St Louis

6h 50m

1 stop

RIC7:12 pmRichmond Byrd Intl

Feb 18

RIC5:20 pmRichmond Byrd Intl

4h 45m

1 stop

STL9:05 pmLambert-St Louis

$297

United Airlines

Feb 17

STL7:41 amLambert-St Louis

5h 07m

1 stop

RIC1:48 pmRichmond Byrd Intl

Feb 19

RIC6:30 amRichmond Byrd Intl

4h 43m

1 stop

STL10:13 amLambert-St Louis

$314

United Airlines

Feb 9

STL9:57 amLambert-St Louis

6h 33m

1 stop

RIC5:30 pmRichmond Byrd Intl

Mar 5

RIC6:00 amRichmond Byrd Intl

5h 44m

1 stop

STL10:44 amLambert-St Louis

$325

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

Wed 2/18

8:00 am-10:27 pm

2 stops15h 27m

$216

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Fri 2/6

5:42 pm-11:55 am

1 stop17h 13m

Richmond Byrd Intl

Mon 2/9

7:24 pm-10:27 pm

2 stops28h 03m

$265

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Mon 2/9

8:22 pm-7:04 pm

2 stops45h 42m

Richmond Byrd Intl

Thu 3/5

1:08 pm-7:02 am

1 stop18h 54m

$268

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Wed 1/28

5:42 pm-11:55 am

1 stop17h 13m

Richmond Byrd Intl

Sun 2/1

8:17 am-6:51 am

2 stops23h 34m

$270

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Sun 2/1

12:03 pm-6:29 pm

2 stops29h 26m

Richmond Byrd Intl

Fri 2/6

12:50 pm-11:33 pm

1 stop11h 43m

$278

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Fri 2/6

5:42 pm-11:55 am

1 stop17h 13m

Richmond Byrd Intl

Mon 2/9

12:50 pm-11:33 pm

1 stop11h 43m

$279

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Fri 2/20

8:20 pm-9:54 pm

2 stops24h 34m

Richmond Byrd Intl

Mon 2/23

1:08 pm-11:59 pm

1 stop11h 51m

$285

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Fri 2/6

11:18 am-11:55 am

1 stop23h 37m

Richmond Byrd Intl

Sun 2/8

12:50 pm-9:21 am

1 stop21h 31m

$296

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Wed 2/11

11:22 am-7:12 pm

1 stop6h 50m

Richmond Byrd Intl

Wed 2/18

5:20 pm-9:05 pm

1 stop4h 45m

$297

St. LouisRichmond

STL - RIC

STLRIC

Lambert-St Louis

Wed 2/11

6:35 am-12:07 pm

1 stop4h 32m

Richmond Byrd Intl

Wed 2/18

5:40 am-9:06 am

1 stop4h 26m

$303

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

Prices

Airlines

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 10m
Direct flights	None

The fastest flight from St. Louis to Richmond takes 4h 10m

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 10m 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?
As of January 2026, there are 4 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from St. Louis to Richmond is American Airlines (43% of total bookings). The next most popular airlines are Delta (31%), Southwest (22%), and United Airlines (5%).

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
Delta	PriceFrom $236	Free Cancellation	Rating 7.9 8,048 reviews	Search Delta flights
United Airlines	PriceFrom $266	Free Cancellation	Rating 7.4 9,163 reviews	Search United Airlines flights
American Airlines	PriceFrom $269	Free Cancellation	Rating 7.2 11,129 reviews	Search American Airlines flights
Southwest	PriceFrom $286	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights

Ashland

Chester

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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Cheap flights from St. Louis to Richmond from $146

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 3/24. 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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How to get the cheapest flight ticket from St. Louis to 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.

What is the cheapest airline that flies from Lambert-St Louis to Richmond Byrd Intl?

American Airlines, Southwest, and United Airlines are the most popular carriers operating from Lambert-St Louis to Richmond Byrd Intl

What airlines fly to Richmond?

When to book flights from St. Louis to Richmond

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

Direct flights

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

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

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?

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

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

Traveling to a place near Richmond?

Why use momondo?

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

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

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

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

An easier way to manage your Richmond trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Virginia