Cheap flights from St. Louis to Richmond from $109
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 10/31. 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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Fly from
Fly to
Route
Depart
Return
St. LouisRichmond
STL Lambert-St Louis - RIC Richmond Byrd Intl
STLRIC
Lambert-St Louis
Tue 10/27
6:47 am-12:07 pm
1 stop4h 20m
Richmond Byrd Intl
Tue 10/27
5:00 pm-8:51 pm
1 stop4h 51m
St. LouisRichmond
STL Lambert-St Louis - RIC Richmond Byrd Intl
STLRIC
Lambert-St Louis
Thu 10/29
6:47 am-12:07 pm
1 stop4h 20m
Richmond Byrd Intl
Thu 10/29
5:36 pm-11:54 pm
1 stop7h 18m
St. LouisRichmond
STL Lambert-St Louis - RIC Richmond Byrd Intl
STLRIC
Lambert-St Louis
Wed 11/4
2:20 pm-9:20 pm
2 stops6h 00m
Richmond Byrd Intl
Wed 11/11
7:05 am-11:00 am
1 stop4h 55m
St. LouisRichmond
STL Lambert-St Louis - RIC Richmond Byrd Intl
STLRIC
Lambert-St Louis
Wed 11/4
2:20 pm-9:20 pm
2 stops6h 00m
Richmond Byrd Intl
Wed 11/11
6:05 am-12:40 pm
2 stops7h 35m
St. LouisRichmond
STL Lambert-St Louis - RIC Richmond Byrd Intl
STLRIC
Lambert-St Louis
Fri 11/6
1:00 pm-7:38 pm
1 stop5h 38m
Richmond Byrd Intl
Sat 11/7
6:10 am-10:37 am
1 stop5h 27m
St. LouisRichmond
STL Lambert-St Louis - RIC Richmond Byrd Intl
STLRIC
Lambert-St Louis
Fri 11/6
1:00 pm-7:38 pm
1 stop5h 38m
Richmond Byrd Intl
Tue 11/10
6:00 am-10:48 am
1 stop5h 48m
St. LouisRichmond
STL Lambert-St Louis - RIC Richmond Byrd Intl
STLRIC
Lambert-St Louis
Thu 11/5
5:04 am-10:52 am
1 stop4h 48m
Richmond Byrd Intl
Sun 11/8
8:13 pm-11:55 pm
1 stop4h 42m
St. LouisRichmond
STL Lambert-St Louis - RIC Richmond Byrd Intl
STLRIC
Lambert-St Louis
Thu 11/26
6:00 am-12:57 pm
1 stop5h 57m
Richmond Byrd Intl
Mon 11/30
8:16 pm-12:01 am
1 stop4h 45m
St. LouisRichmond
STL Lambert-St Louis - RIC Richmond Byrd Intl
STLRIC
Lambert-St Louis
Wed 10/28
6:44 pm-2:53 pm
2 stops19h 09m
Richmond Byrd Intl
Sun 11/1
3:51 pm-11:16 pm
1 stop8h 25m
St. LouisRichmond
STL Lambert-St Louis - RIC Richmond Byrd Intl
STLRIC
Lambert-St Louis
Wed 11/25
2:00 pm-12:32 pm
2 stops21h 32m
Richmond Byrd Intl
Sat 11/28
3:29 pm-11:59 pm
1 stop9h 30m
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?
Prices are currently low for flights on this route.
Typical prices usually range from $378 to $547.The lowest price recently found on this route was $255.
What is the cheapest month to fly to Richmond?
If you aren’t able to travel to Richmond during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $324.
How have St. Louis to Richmond flight prices changed over time?
As of October 2026, prices for St. Louis to Richmond flights are approximately 30% cheaper 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?
Frontier, United Airlines, and Southwest are the most popular carriers operating from Lambert-St Louis to Richmond Byrd Intl
What airlines fly to Richmond?
Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to Richmond from St. Louis according to our data. Southwest is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Richmond. Keep in mind that there are 6 different airlines that fly to Richmond on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between St. Louis and Richmond?
Chicago (ORD) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from St. Louis to Richmond?
Flights via Chicago (ORD) offer the lowest average round-trip price of $288.
Which layover airport has the shortest travel time from St. Louis to Richmond?
Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 5h 26m.
Which layover airport has the shortest connection time from St. Louis to Richmond?
Atlanta (ATL) has the shortest average layover time for this route: 1h 30m.
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
Frequently asked questions about flying from St. Louis to Richmond
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 29m 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 October 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 (34% of total bookings). The next most popular airlines are Delta (32%), Southwest (27%), and United Airlines (7%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $266 | Free Cancellation | Rating 7.4 10,322 reviews | |||
| PriceFrom $267 | Free Cancellation | Rating 7.0 12,146 reviews | |||
| PriceFrom $275 | Free Cancellation | Rating 7.8 8,646 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 7.9 4,224 reviews |
Traveling to a place near Richmond?
Book flights to Richmond if you plan to visit one of these locationsWhy 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.