$59+ Cheap flights from Raleigh (RDU) to Missouri
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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — STL
Jun 3 — Jun 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Raleigh to Missouri with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Raleigh to Missouri
Cheapest
Best
Last-minute
One-way
Cheapest flights from Raleigh to MissouriExplore the most affordable flight options available from Raleigh to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
Explore the most affordable flight options available from Raleigh to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Fri 6/56:15 am
RDU
- MCI
1 stop12h 14m
Frontier
Mon 6/86:24 pm
MCI
- RDU
1 stop16h 35m
Frontier
Deal found 4/30![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Wed 7/226:15 am
RDU
- MCI
1 stop12h 06m
Frontier
Sat 7/256:16 pm
MCI
- RDU
1 stop5h 09m
Frontier
Deal found 4/30![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sat 5/3011:56 am
RDU
- MCI
1 stop6h 33m
Frontier
Mon 6/16:24 pm
MCI
- RDU
1 stop16h 35m
Frontier
Deal found 4/30![Frontier logo]()
$175
This Priceline deal was found by Cheapflights users on 4/29. 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.
Wed 5/1312:33 pm
RDU
- MCI
1 stop5h 56m
Frontier
Sat 5/166:24 pm
MCI
- RDU
1 stop5h 05m
Frontier
Deal found 4/29![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Fri 6/56:15 am
RDU
- MCI
1 stop12h 14m
Frontier
Fri 6/126:16 pm
MCI
- RDU
2 stops19h 17m
Frontier
Deal found 4/30![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/2810:15 pm
RDU
- MCI
1 stop12h 14m
Multiple Airlines
Wed 6/36:24 pm
MCI
- RDU
1 stop5h 09m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$192
This Frontier deal was found by Cheapflights users on 4/29. 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.
Sat 5/912:23 pm
RDU
- MCI
1 stop6h 06m
Frontier
Sat 5/166:24 pm
MCI
- RDU
1 stop5h 05m
Frontier
Deal found 4/29![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sat 7/1811:47 am
RDU
- MCI
1 stop6h 34m
Frontier
Sat 7/256:16 pm
MCI
- RDU
1 stop5h 09m
Frontier
Deal found 4/30![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Wed 7/2212:14 pm
RDU
- MCI
1 stop6h 07m
Frontier
Fri 7/246:16 pm
MCI
- RDU
1 stop12h 50m
Frontier
Deal found 4/30![Frontier logo]()
$203
This Frontier deal was found by Cheapflights users on 4/30. 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.
Sat 6/2711:47 am
RDU
- MCI
1 stop6h 34m
Frontier
Wed 7/86:16 pm
MCI
- RDU
1 stop5h 09m
Frontier
Deal found 4/30![Frontier logo]()
$204
This Frontier deal was found by Cheapflights users on 5/4. 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.
Mon 5/182:32 pm
RDU
- STL
1 stop10h 49m
Frontier
Sat 5/235:27 pm
STL
- RDU
1 stop5h 59m
Frontier
Deal found 5/4![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Thu 6/412:54 pm
RDU
- STL
1 stop5h 39m
Frontier
Sun 6/76:33 pm
STL
- RDU
2 stops37h 46m
Frontier
Deal found 4/30![Frontier logo]()
$209
Best flights from Raleigh to MissouriDiscover carefully curated flight deals from Raleigh to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
Discover carefully curated flight deals from Raleigh to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 6/46:15 am
RDU
- COU
1 stop5h 33m
United Airlines
Mon 6/811:23 am
COU
- RDU
1 stop6h 37m
United Airlines
Deal found 4/30![United Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 5/1. 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.
Fri 8/216:30 pm
RDU
- SGF
1 stop4h 59m
Delta
Mon 8/246:45 pm
SGF
- RDU
1 stop4h 42m
Delta
Deal found 5/1![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 5/3. 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 6/36:45 pm
RDU
- STL
Nonstop2h 15m
Southwest
Thu 6/47:55 pm
STL
- RDU
Nonstop1h 50m
Southwest
Deal found 5/3![Southwest logo]()
$312
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/286:25 pm
RDU
- COU
1 stop5h 21m
American Airlines
Thu 6/46:00 am
COU
- RDU
1 stop4h 36m
American Airlines
Deal found 4/30![American Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/2712:33 pm
RDU
- TBN
2 stops26h 17m
Multiple Airlines
Wed 6/34:10 pm
TBN
- RDU
1 stop5h 52m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 5/1. 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 6/26:45 pm
RDU
- STL
Nonstop2h 15m
Southwest
Sat 6/61:35 pm
STL
- RDU
Nonstop1h 50m
Southwest
Deal found 5/1![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 5/2. 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.
Fri 8/218:00 am
RDU
- MCI
Nonstop2h 52m
Delta
Wed 8/267:15 pm
MCI
- RDU
Nonstop2h 39m
Delta
Deal found 5/2![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 6/258:30 pm
RDU
- SGF
1 stop5h 27m
United Airlines
Tue 6/306:00 am
SGF
- RDU
2 stops7h 08m
United Airlines
Deal found 4/29![United Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Thu 5/149:03 pm
RDU
- STL
2 stops23h 20m
Multiple Airlines
Mon 5/184:19 pm
STL
- RDU
1 stop16h 02m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 5/1. 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 5/275:20 pm
RDU
- STL
1 stop6h 50m
Southwest
Thu 5/2810:25 am
STL
- RDU
Nonstop1h 50m
Southwest
Deal found 5/1![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 4/30. 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 7/218:00 am
RDU
- MCI
Nonstop2h 52m
Delta
Sat 7/256:55 pm
MCI
- RDU
Nonstop2h 41m
Delta
Deal found 4/30![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 5/165:26 pm
RDU
- SGF
1 stop5h 36m
United Airlines
Wed 5/206:25 am
SGF
- RDU
1 stop8h 30m
United Airlines
Deal found 4/30![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 5/1. 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 5/257:45 pm
RDU
- STL
Nonstop2h 10m
Southwest
Tue 5/262:30 pm
STL
- RDU
1 stop6h 05m
Southwest
Deal found 5/1![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 5/3. 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 6/47:23 am
RDU
- MCI
Nonstop2h 52m
Delta
Mon 6/86:55 pm
MCI
- RDU
Nonstop2h 31m
Delta
Deal found 5/3![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Sat 8/296:15 am
RDU
- SGF
1 stop5h 28m
United Airlines
Tue 9/13:05 pm
SGF
- RDU
1 stop5h 51m
United Airlines
Deal found 5/3![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 5/3. 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.
Mon 7/138:00 am
RDU
- MCI
Nonstop2h 52m
Delta
Mon 7/206:55 pm
MCI
- RDU
Nonstop2h 41m
Delta
Deal found 5/3![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 5/1. 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 5/284:50 pm
RDU
- STL
2 stops7h 25m
Southwest
Tue 6/22:10 pm
STL
- RDU
2 stops6h 25m
Southwest
Deal found 5/1![Southwest logo]()
$352
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/411:13 am
RDU
- COU
2 stops8h 04m
American Airlines
Mon 6/86:00 am
COU
- RDU
2 stops7h 22m
American Airlines
Deal found 4/30![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 5/3. 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 7/146:00 am
RDU
- MCI
2 stops7h 22m
United Airlines
Tue 7/217:53 am
MCI
- RDU
1 stop5h 08m
United Airlines
Deal found 5/3![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 4/29. 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 6/32:50 pm
RDU
- SGF
1 stop4h 14m
Delta
Sat 6/64:00 pm
SGF
- RDU
1 stop7h 18m
Delta
Deal found 4/29![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 4/29. 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 8/146:45 pm
RDU
- MCI
1 stop4h 20m
Southwest
Sun 8/162:35 pm
MCI
- RDU
Nonstop2h 20m
Southwest
Deal found 4/29![Southwest logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/2610:40 am
RDU
- STL
2 stops11h 41m
United Airlines
Wed 6/38:00 am
STL
- RDU
1 stop5h 01m
United Airlines
Deal found 4/29![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 7/31:49 pm
RDU
- MCI
1 stop6h 07m
Delta
Sat 7/46:55 pm
MCI
- RDU
Nonstop2h 31m
Delta
Deal found 4/29![Delta logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Sun 5/3110:20 am
RDU
- TBN
2 stops30h 20m
Multiple Airlines
Sun 6/74:10 pm
TBN
- RDU
1 stop5h 52m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/28:00 am
RDU
- STL
1 stop5h 11m
United Airlines
Wed 6/36:00 am
STL
- RDU
2 stops7h 08m
United Airlines
Deal found 5/1![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 5/1. 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.
Fri 8/214:50 pm
RDU
- SGF
1 stop6h 39m
Delta
Sun 8/236:00 am
SGF
- RDU
1 stop4h 17m
Delta
Deal found 5/1![Delta logo]()
$351
This KAYAK deal was found by Cheapflights users on 5/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:25 pm
RDU
- COU
1 stop5h 21m
American Airlines
Thu 6/46:00 am
COU
- RDU
1 stop4h 36m
American Airlines
Deal found 5/1![American Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Thu 5/286:00 am
RDU
- STL
2 stops7h 11m
United Airlines
Tue 6/21:13 pm
STL
- RDU
1 stop7h 24m
United Airlines
Deal found 5/4![United Airlines logo]()
$370
This Southwest deal was found by Cheapflights users on 4/30. 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 7/227:25 pm
RDU
- STL
Nonstop2h 05m
Southwest
Wed 7/299:40 am
STL
- RDU
1 stop3h 35m
Southwest
Deal found 4/30![Southwest logo]()
$410
This Delta deal was found by Cheapflights users on 4/29. 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 5/206:00 am
RDU
- MCI
1 stop6h 35m
Delta
Sun 5/247:59 pm
MCI
- RDU
Nonstop2h 29m
Delta
Deal found 4/29![Delta logo]()
$353
Last-minute flights from Raleigh to MissouriDiscover last-minute flight deals from Raleigh to Missouri. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Missouri. Data last updated May 4, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/29. 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.
Sat 5/912:23 pm
RDU
- MCI
1 stop6h 06m
Frontier
Sat 5/166:24 pm
MCI
- RDU
1 stop5h 05m
Frontier
Deal found 4/29![Frontier logo]()
$201
This Priceline deal was found by Cheapflights users on 4/29. 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.
Wed 5/1312:33 pm
RDU
- MCI
1 stop5h 56m
Frontier
Sat 5/166:24 pm
MCI
- RDU
1 stop5h 05m
Frontier
Deal found 4/29![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Fri 5/158:29 pm
RDU
- STL
2 stops22h 35m
Multiple Airlines
Tue 5/196:33 pm
STL
- RDU
1 stop12h 31m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$214
This Frontier deal was found by Cheapflights users on 5/4. 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.
Mon 5/182:32 pm
RDU
- STL
1 stop10h 49m
Frontier
Sat 5/235:27 pm
STL
- RDU
1 stop5h 59m
Frontier
Deal found 5/4![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 5/2. 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.
Mon 5/182:32 pm
RDU
- STL
1 stop10h 49m
Frontier
Thu 5/215:00 pm
STL
- RDU
1 stop6h 08m
Frontier
Deal found 5/2![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/2810:15 pm
RDU
- MCI
1 stop12h 14m
Multiple Airlines
Wed 6/36:24 pm
MCI
- RDU
1 stop5h 09m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sat 5/3011:56 am
RDU
- MCI
1 stop6h 33m
Frontier
Mon 6/16:24 pm
MCI
- RDU
1 stop16h 35m
Frontier
Deal found 4/30![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Thu 6/412:54 pm
RDU
- STL
1 stop5h 39m
Frontier
Sun 6/76:33 pm
STL
- RDU
2 stops37h 46m
Frontier
Deal found 4/30![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 5/4. 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.
Wed 6/108:00 am
RDU
- STL
1 stop11h 18m
Frontier
Tue 6/166:31 pm
STL
- RDU
1 stop4h 39m
Frontier
Deal found 5/4![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Sat 6/136:15 am
RDU
- STL
2 stops13h 38m
Frontier
Wed 6/175:06 pm
STL
- RDU
1 stop17h 53m
Frontier
Deal found 5/1![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sun 6/2812:54 pm
RDU
- STL
1 stop20h 58m
Frontier
Wed 7/15:06 pm
STL
- RDU
1 stop6h 15m
Frontier
Deal found 4/29![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/295:07 pm
RDU
- STL
1 stop7h 42m
Frontier
Sat 7/45:06 pm
STL
- RDU
1 stop6h 16m
Frontier
Deal found 5/2![Frontier logo]()
$211
One-way flights from Raleigh to MissouriSearch for one-way flight options from Raleigh to Missouri. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
Search for one-way flight options from Raleigh to Missouri. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This Trip.com deal was found by Cheapflights users on 5/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:15 am
RDU
- MCI
1 stop12h 14m
Frontier
Deal found 5/1![Frontier logo]()
$59
This Trip.com deal was found by Cheapflights users on 5/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:15 am
RDU
- MCI
1 stop12h 14m
Frontier
Deal found 5/2![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Tue 6/2312:54 pm
RDU
- STL
1 stop20h 58m
Frontier
Deal found 4/29![Frontier logo]()
$62
This Trip.com deal was found by Cheapflights users on 5/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:15 am
RDU
- MCI
1 stop12h 14m
Frontier
Deal found 5/4![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Fri 6/266:15 am
RDU
- MCI
1 stop12h 06m
Frontier
Deal found 5/1![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Tue 5/2612:54 pm
RDU
- STL
1 stop21h 01m
Frontier
Deal found 4/29![Frontier logo]()
$65
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:54 pm
RDU
- STL
1 stop5h 39m
Frontier
Deal found 4/30![Frontier logo]()
$66
This WAYA deal was found by Cheapflights users on 5/2. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:54 pm
RDU
- STL
1 stop5h 39m
Frontier
Deal found 5/2![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Sun 5/3112:54 pm
RDU
- MCI
1 stop29h 35m
Frontier
Deal found 5/4![Frontier logo]()
$70
This Frontier deal was found by Cheapflights users on 4/29. 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.
Sun 5/2412:26 pm
RDU
- STL
1 stop7h 57m
Frontier
Deal found 4/29![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Wed 5/2712:26 pm
RDU
- STL
1 stop7h 57m
Frontier
Deal found 5/2![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Tue 5/2612:26 pm
RDU
- MCI
1 stop26h 23m
Frontier
Deal found 5/1![Frontier logo]()
$76
Find flight deals from Raleigh to Missouri
Keep the following information in mind while searching for Raleigh to Missouri flight deals. Data was last updated May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $121 (Kiwi.com) |
One-way from | $59 (Trip.com) |
Popular in | September |
Cheapest in | October |
Average price | $384 |
Good round-trip deal | $339 or less |
Good one-way deal | $169 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh to Missouri 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 May 4, 2026.
Use the filters below to find and compare flights from Raleigh to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighColumbia
RDU - COU
RDUCOU
Raleigh-Durham
Thu 6/4
6:15 am-10:48 am
1 stop5h 33m
Columbia Regional
Mon 6/8
11:23 am-7:00 pm
1 stop6h 37m
$298
RaleighSpringfield
RDU - SGF
RDUSGF
Raleigh-Durham
Fri 8/21
6:30 pm-10:29 pm
1 stop4h 59m
Springfield-Branson
Mon 8/24
6:45 pm-12:27 am
1 stop4h 42m
$309
Quickest round-trip
RaleighSt. Louis
RDU - STL
RDUSTL
Raleigh-Durham
Wed 6/3
6:45 pm-8:00 pm
Nonstop2h 15m
Lambert-St Louis
Thu 6/4
7:55 pm-10:45 pm
Nonstop1h 50m
$312
RaleighSt. Louis
RDU - STL
RDUSTL
Raleigh-Durham
Tue 6/2
6:45 pm-8:00 pm
Nonstop2h 15m
Lambert-St Louis
Sat 6/6
1:35 pm-4:25 pm
Nonstop1h 50m
$312
RaleighSt. Louis
RDU - STL
RDUSTL
Raleigh-Durham
Wed 5/27
5:20 pm-11:10 pm
1 stop6h 50m
Lambert-St Louis
Thu 5/28
10:25 am-1:15 pm
Nonstop1h 50m
$322
RaleighSt. Louis
RDU - STL
RDUSTL
Raleigh-Durham
Mon 5/25
7:45 pm-8:55 pm
Nonstop2h 10m
Lambert-St Louis
Tue 5/26
2:30 pm-9:35 pm
1 stop6h 05m
$322
RaleighKansas City
RDU - MCI
RDUMCI
Raleigh-Durham
Fri 8/21
8:00 am-9:52 am
Nonstop2h 52m
Kansas City
Wed 8/26
7:15 pm-10:54 pm
Nonstop2h 39m
$328
RaleighSpringfield
RDU - SGF
RDUSGF
Raleigh-Durham
Thu 6/25
8:30 pm-12:57 am
1 stop5h 27m
Springfield-Branson
Tue 6/30
6:00 am-2:08 pm
2 stops7h 08m
$333
RaleighKansas City
RDU - MCI
RDUMCI
Raleigh-Durham
Tue 7/21
8:00 am-9:52 am
Nonstop2h 52m
Kansas City
Sat 7/25
6:55 pm-10:36 pm
Nonstop2h 41m
$339
RaleighSpringfield
RDU - SGF
RDUSGF
Raleigh-Durham
Sat 5/16
5:26 pm-10:02 pm
1 stop5h 36m
Springfield-Branson
Wed 5/20
6:25 am-3:55 pm
1 stop8h 30m
$339
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Raleigh to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Raleigh with our price prediction graph.
RDU-MCI
RDU-STL
RDU-COU
RDU-SGF
RDU-TBN
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 Raleigh to Missouri
RDU-USMO
RDU-MCI
RDU-STL
RDU-COU
RDU-SGF
How far ahead should I book a flight from Raleigh to Missouri?
The best time to book flights from Raleigh to Missouri is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Raleigh to Missouri?
Currently, November is the cheapest month in which you can book a flight from Raleigh to Missouri (average of $68). Flying from Raleigh to Missouri in January is currently the most expensive (average of $173). 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.
What is the cheapest time of day to fly from RDU to MO?
Find hourly flight availability from Raleigh to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 4, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 34% on flights from Raleigh to Missouri by exploring options for tickets in the morning.
How much does it cost to fly round-trip from Raleigh to Missouri?
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated May 4, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Raleigh to Missouri by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Overall
7.9
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
7.9
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
7.9
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
7.9
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
7.9
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Overall
7.9
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Raleigh to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Raleigh to Missouri by cabin class
Find flights from Raleigh to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Raleigh and Missouri flights
Browse other Raleigh and Missouri flight options. Last updated on May 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Raleigh to Missouri flights
Consider these flights traveling from Raleigh to Missouri.
Top 5 airlines flying from Raleigh to Missouri
Discover the top 5 airlines that operate flights from Raleigh to Missouri. 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 May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$123 | Average$233 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$177 | Average$339 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$302 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$378 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$395 | FlexibilityNo cancel fee | On-time71% |