$124+ Cheap flights from Richmond to St. Louis (RIC - STL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — STL
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Cheapest flights from Richmond to St. LouisExplore the most affordable flight options available from Richmond to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Richmond to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:42 pm
RIC
- STL
1 stop8h 17m
Frontier
Thu 8/208:08 pm
STL
- RIC
1 stop21h 12m
Frontier
Deal found 6/12![Frontier logo]()
$260
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:45 am
RIC
- STL
1 stop4h 58m
Delta
Tue 7/147:08 am
STL
- RIC
1 stop5h 57m
Delta
Deal found 6/14![Delta logo]()
$265
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:47 pm
RIC
- STL
1 stop25h 36m
Frontier
Thu 8/208:08 pm
STL
- RIC
1 stop21h 12m
Frontier
Deal found 6/11![Frontier logo]()
$270
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:15 pm
RIC
- STL
1 stop4h 59m
American Airlines
Mon 8/176:00 am
STL
- RIC
1 stop6h 09m
American Airlines
Deal found 6/11![American Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:25 pm
RIC
- STL
2 stops7h 40m
Southwest
Mon 8/1711:40 am
STL
- RIC
1 stop6h 30m
Southwest
Deal found 6/11![Southwest logo]()
$308
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:42 pm
RIC
- STL
1 stop8h 17m
Frontier
Sun 7/268:08 pm
STL
- RIC
1 stop20h 44m
Frontier
Deal found 6/12![Frontier logo]()
$309
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:00 pm
RIC
- STL
1 stop6h 01m
Delta
Mon 11/25:30 pm
STL
- RIC
1 stop5h 42m
Delta
Deal found 6/16![Delta logo]()
$315
This deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am
RIC
- STL
1 stop4h 34m
Delta
Mon 9/214:59 pm
STL
- RIC
1 stop4h 20m
Delta
Deal found 6/11![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:45 am
RIC
- STL
1 stop4h 58m
Delta
Wed 7/296:00 am
STL
- RIC
1 stop7h 05m
Delta
Deal found 6/15![Delta logo]()
$326
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:47 pm
RIC
- STL
1 stop25h 36m
Frontier
Mon 7/134:09 pm
STL
- RIC
1 stop23h 27m
Frontier
Deal found 6/11![Frontier logo]()
$329
Best flights from Richmond to St. LouisDiscover carefully curated flight deals from Richmond to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Richmond to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:15 pm
RIC
- STL
1 stop4h 59m
American Airlines
Mon 8/176:00 am
STL
- RIC
1 stop6h 09m
American Airlines
Deal found 6/11![American Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:10 am
RIC
- STL
1 stop6h 20m
Southwest
Thu 7/305:50 am
STL
- RIC
1 stop4h 05m
Southwest
Deal found 6/14![Southwest logo]()
$326
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:45 am
RIC
- STL
1 stop4h 58m
Delta
Wed 7/296:00 am
STL
- RIC
1 stop7h 05m
Delta
Deal found 6/15![Delta logo]()
$326
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:37 pm
RIC
- STL
1 stop5h 23m
United Airlines
Wed 8/268:00 am
STL
- RIC
1 stop4h 57m
United Airlines
Deal found 6/14![United Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:15 am
RIC
- STL
2 stops6h 55m
Southwest
Sun 8/166:00 am
STL
- RIC
1 stop5h 15m
Southwest
Deal found 6/15![Southwest logo]()
$331
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:00 am
RIC
- STL
1 stop5h 34m
United Airlines
Mon 8/105:59 pm
STL
- RIC
1 stop5h 45m
United Airlines
Deal found 6/15![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:36 am
RIC
- STL
1 stop5h 03m
Delta
Thu 8/2011:00 am
STL
- RIC
1 stop4h 33m
Delta
Deal found 6/14![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:55 pm
RIC
- STL
2 stops7h 10m
Southwest
Fri 7/314:25 pm
STL
- RIC
2 stops6h 30m
Southwest
Deal found 6/11![Southwest logo]()
$336
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:25 pm
RIC
- STL
2 stops7h 40m
Southwest
Mon 8/1011:40 am
STL
- RIC
1 stop6h 30m
Southwest
Deal found 6/15![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:25 pm
RIC
- STL
2 stops7h 40m
Southwest
Mon 8/1711:05 am
STL
- RIC
2 stops7h 05m
Southwest
Deal found 6/11![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:25 pm
RIC
- STL
2 stops6h 40m
Southwest
Thu 8/208:30 am
STL
- RIC
2 stops7h 50m
Southwest
Deal found 6/11![Southwest logo]()
$375
Last-minute flights from Richmond to St. LouisDiscover last-minute flight deals from Richmond to St. Louis. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Richmond to St. Louis. Data last updated June 16, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:46 pm
RIC
- STL
1 stop25h 07m
Frontier
Tue 6/308:08 pm
STL
- RIC
1 stop20h 43m
Frontier
Deal found 6/12![Frontier logo]()
$349
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:45 am
RIC
- STL
1 stop4h 58m
Delta
Tue 7/147:08 am
STL
- RIC
1 stop5h 57m
Delta
Deal found 6/14![Delta logo]()
$265
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:30 pm
RIC
- STL
1 stop4h 45m
Delta
Sat 7/118:00 am
STL
- RIC
1 stop4h 29m
Delta
Deal found 6/14![Delta logo]()
$336
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:10 pm
RIC
- STL
1 stop6h 05m
Southwest
Tue 7/1412:40 pm
STL
- RIC
2 stops8h 40m
Southwest
Deal found 6/16![Southwest logo]()
$341
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:47 pm
RIC
- STL
1 stop25h 36m
Frontier
Mon 7/134:09 pm
STL
- RIC
1 stop23h 27m
Frontier
Deal found 6/11![Frontier logo]()
$329
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:00 am
RIC
- STL
1 stop5h 17m
Delta
Thu 7/166:58 pm
STL
- RIC
1 stop4h 53m
Delta
Deal found 6/12![Delta logo]()
$342
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:13 pm
RIC
- STL
1 stop4h 45m
American Airlines
Fri 7/316:14 am
STL
- RIC
1 stop7h 21m
American Airlines
Deal found 6/11![American Airlines logo]()
$335
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:42 pm
RIC
- STL
1 stop8h 17m
Frontier
Sun 7/268:08 pm
STL
- RIC
1 stop20h 44m
Frontier
Deal found 6/12![Frontier logo]()
$309
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:45 am
RIC
- STL
1 stop4h 58m
Delta
Wed 7/296:00 am
STL
- RIC
1 stop7h 05m
Delta
Deal found 6/15![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:10 pm
RIC
- STL
2 stops7h 30m
Southwest
Wed 7/2910:15 am
STL
- RIC
1 stop3h 45m
Southwest
Deal found 6/15![Southwest logo]()
$331
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:42 pm
RIC
- STL
1 stop8h 17m
Frontier
Sat 8/14:09 pm
STL
- RIC
1 stop22h 48m
Frontier
Deal found 6/11![Frontier logo]()
$347
One-way flights from Richmond to St. LouisSearch for one-way flight options from Richmond to St. Louis. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Richmond to St. Louis. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Priceline deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:00 pm
RIC
- STL
1 stop5h 39m
Frontier
Deal found 6/15![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:31 pm
RIC
- STL
1 stop7h 28m
Frontier
Deal found 6/12![Frontier logo]()
$129
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:15 am
RIC
- STL
1 stop4h 50m
Southwest
Deal found 6/15![Southwest logo]()
$133
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:47 pm
RIC
- STL
1 stop25h 36m
Frontier
Deal found 6/12![Frontier logo]()
$135
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:55 pm
RIC
- STL
2 stops7h 10m
Southwest
Deal found 6/12![Southwest logo]()
$138
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:47 pm
RIC
- STL
1 stop25h 36m
Frontier
Deal found 6/12![Frontier logo]()
$140
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:47 pm
RIC
- STL
1 stop25h 36m
Frontier
Deal found 6/12![Frontier logo]()
$146
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:25 pm
RIC
- STL
1 stop8h 20m
Southwest
Deal found 6/11![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:25 pm
RIC
- STL
1 stop6h 15m
Southwest
Deal found 6/13![Southwest logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:55 am
RIC
- STL
3 stops31h 35m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$174
Find flight deals from Richmond to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Richmond (RIC) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $260 (Booking.com) |
One-way from | $124 (Priceline) |
Popular in | August |
Cheapest in | October |
Average price | $431 |
Cheapflights Fare Finder
Customize your flight search to find flights from Richmond to St. Louis 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, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Richmond to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Thu 8/13
8:15 pm-12:14 am
1 stop4h 59m
Lambert-St Louis
Mon 8/17
6:00 am-1:09 pm
1 stop6h 09m
$297
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Tue 7/28
6:10 am-11:30 am
1 stop6h 20m
Lambert-St Louis
Thu 7/30
5:50 am-10:55 am
1 stop4h 05m
$326
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Thu 7/23
5:45 am-9:43 am
1 stop4h 58m
Lambert-St Louis
Wed 7/29
6:00 am-2:05 pm
1 stop7h 05m
$326
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Wed 8/12
6:15 am-12:10 pm
2 stops6h 55m
Lambert-St Louis
Sun 8/16
6:00 am-12:15 pm
1 stop5h 15m
$331
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Wed 7/22
4:55 pm-11:05 pm
2 stops7h 10m
Lambert-St Louis
Fri 7/31
4:25 pm-11:55 pm
2 stops6h 30m
$336
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Tue 8/25
5:37 pm-10:00 pm
1 stop5h 23m
Lambert-St Louis
Wed 8/26
8:00 am-1:57 pm
1 stop4h 57m
$345
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Fri 8/7
6:00 am-10:34 am
1 stop5h 34m
Lambert-St Louis
Mon 8/10
5:59 pm-12:44 am
1 stop5h 45m
$351
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Fri 8/7
4:25 pm-11:05 pm
2 stops7h 40m
Lambert-St Louis
Mon 8/10
11:40 am-7:10 pm
1 stop6h 30m
$356
Quickest round-trip
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Sun 8/16
5:36 am-9:39 am
1 stop5h 03m
Lambert-St Louis
Thu 8/20
11:00 am-4:33 pm
1 stop4h 33m
$367
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Thu 8/13
4:25 pm-11:05 pm
2 stops7h 40m
Lambert-St Louis
Mon 8/17
11:05 am-7:10 pm
2 stops7h 05m
$375
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Richmond to St. Louis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Richmond to St. Louis in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Richmond-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Richmond-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Richmond-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Richmond-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Richmond-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Richmond to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Richmond with our price prediction graph.
RIC-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Richmond to St. Louis
How far ahead should I book a flight from Richmond to St. Louis?
To ensure you get the cheapest price possible for a flight from Richmond to St. Louis, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Richmond to St. Louis?
Currently, October is the cheapest month in which you can book a flight from Richmond to St. Louis (average of $286). Flying from Richmond to St. Louis in August is currently the most expensive (average of $499). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Richmond to St. Louis?
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated June 16, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Richmond to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Richmond to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Alton
Farmington
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Richmond and St. Louis flights
Browse other Richmond and St. Louis flight options. Last updated on June 16, 2026.
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Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Top 4 airlines flying from Richmond to St. Louis
Discover the top 4 airlines that operate flights from Richmond to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$226 | Average$402 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$231 | Average$396 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$254 | Average$410 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$366 | Average$573 | FlexibilityNo cancel fee | On-time69% |