$65+ 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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — MCI
Jun 25 — Jul 21
Round-trip
1 adult, Economy
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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 26, 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 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/2512:54 pm
RDU
- STL
1 stop5h 36m
Frontier
Sun 6/286:31 pm
STL
- RDU
2 stops19h 02m
Frontier
Deal found 5/21![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/911:16 am
RDU
- STL
2 stops22h 41m
Multiple Airlines
Sun 7/126:34 pm
STL
- RDU
1 stop12h 37m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/126:15 am
RDU
- STL
1 stop27h 37m
Frontier
Sun 6/146:31 pm
STL
- RDU
1 stop12h 32m
Frontier
Deal found 5/21![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 8/252:59 pm
RDU
- STL
2 stops18h 53m
Frontier
Fri 8/285:33 pm
STL
- RDU
1 stop5h 47m
Frontier
Deal found 5/21![Frontier logo]()
$229
This Priceline deal was found by Cheapflights users on 5/25. 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 6/2412:10 pm
RDU
- MCI
1 stop6h 11m
Frontier
Wed 7/16:16 pm
MCI
- RDU
1 stop5h 05m
Frontier
Deal found 5/25![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 5/25. 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 6/246:15 am
RDU
- MCI
1 stop12h 06m
Frontier
Sat 6/276:16 pm
MCI
- RDU
1 stop5h 06m
Frontier
Deal found 5/25![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/216:15 am
RDU
- STL
1 stop27h 37m
Frontier
Tue 6/238:08 pm
STL
- RDU
2 stops10h 55m
Frontier
Deal found 5/21![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 8/2811:51 am
RDU
- MCI
1 stop6h 33m
Frontier
Sat 8/296:19 pm
MCI
- RDU
1 stop5h 03m
Frontier
Deal found 5/22![Frontier logo]()
$237
This Mytrip deal was found by Cheapflights users on 5/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:48 pm
RDU
- MCI
1 stop25h 34m
Frontier
Tue 10/62:17 pm
MCI
- RDU
1 stop20h 36m
Frontier
Deal found 5/25![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/172:36 pm
RDU
- STL
1 stop10h 13m
Frontier
Tue 6/236:31 pm
STL
- RDU
1 stop12h 32m
Frontier
Deal found 5/21![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/2212:10 pm
RDU
- MCI
1 stop6h 11m
Frontier
Tue 6/231:45 pm
MCI
- RDU
2 stops17h 18m
Frontier
Deal found 5/21![Frontier logo]()
$246
This Booking.com deal was found by Cheapflights users on 5/25. 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 7/136:15 am
RDU
- MCI
1 stop11h 55m
Frontier
Wed 7/151:45 pm
MCI
- RDU
1 stop20h 46m
Frontier
Deal found 5/25![Frontier logo]()
$247
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 26, 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 26, 2026.
This Southwest deal was found by Cheapflights users on 5/24. 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 6/306:35 am
RDU
- STL
Nonstop2h 05m
Southwest
Tue 7/149:40 am
STL
- RDU
1 stop3h 35m
Southwest
Deal found 5/24![Southwest logo]()
$318
This United Airlines deal was found by Cheapflights users on 5/21. 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 6/56:15 am
RDU
- COU
2 stops9h 34m
United Airlines
Tue 6/98:00 am
COU
- RDU
1 stop5h 01m
United Airlines
Deal found 5/21![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 5/23. 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 8/58:00 am
RDU
- MCI
Nonstop2h 52m
Delta
Sat 8/87:15 pm
MCI
- RDU
Nonstop2h 39m
Delta
Deal found 5/23![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Fri 6/511:40 am
RDU
- COU
1 stop8h 29m
American Airlines
Sun 6/76:50 am
COU
- RDU
1 stop5h 38m
American Airlines
Deal found 5/24![American Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/910:22 pm
RDU
- TBN
2 stops14h 18m
Multiple Airlines
Sat 6/134:10 pm
TBN
- RDU
1 stop6h 40m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$569
This Delta deal was found by Cheapflights users on 5/25. 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 7/178:00 am
RDU
- MCI
Nonstop2h 52m
Delta
Sun 7/196:55 pm
MCI
- RDU
Nonstop2h 41m
Delta
Deal found 5/25![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 5/23. 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 8/56:55 pm
RDU
- MCI
1 stop3h 55m
Southwest
Sat 8/85:35 am
MCI
- RDU
2 stops6h 40m
Southwest
Deal found 5/23![Southwest logo]()
$363
This United Airlines deal was found by Cheapflights users on 5/24. 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 8/296:25 am
RDU
- SGF
1 stop5h 23m
United Airlines
Tue 9/15:30 am
SGF
- RDU
2 stops10h 51m
United Airlines
Deal found 5/24![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 5/24. 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 6/245:20 am
RDU
- MCI
1 stop5h 11m
Delta
Sat 6/276:55 pm
MCI
- RDU
Nonstop2h 31m
Delta
Deal found 5/24![Delta logo]()
$348
This American Airlines deal was found by Cheapflights users on 5/23. 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 8/136:31 pm
RDU
- COU
1 stop5h 28m
American Airlines
Sun 8/167:10 am
COU
- RDU
1 stop3h 51m
American Airlines
Deal found 5/23![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 5/24. 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 8/2910:05 am
RDU
- COU
1 stop5h 25m
United Airlines
Tue 9/13:12 pm
COU
- RDU
1 stop5h 37m
United Airlines
Deal found 5/24![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 5/21. 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 6/2411:15 am
RDU
- STL
2 stops8h 10m
Southwest
Tue 6/303:15 pm
STL
- RDU
2 stops6h 35m
Southwest
Deal found 5/21![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 5/24. 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 7/136:20 am
RDU
- MCI
1 stop4h 18m
Delta
Mon 7/206:55 pm
MCI
- RDU
Nonstop2h 41m
Delta
Deal found 5/24![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 5/24. 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 6/236:00 am
RDU
- MCI
2 stops8h 55m
Southwest
Tue 6/302:30 pm
MCI
- RDU
1 stop5h 35m
Southwest
Deal found 5/24![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 5/25. 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 9/58:00 am
RDU
- STL
1 stop5h 03m
United Airlines
Sat 9/127:00 am
STL
- RDU
1 stop7h 58m
United Airlines
Deal found 5/25![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 5/21. 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 7/145:10 pm
RDU
- MCI
1 stop4h 46m
Delta
Thu 7/1610:29 am
MCI
- RDU
1 stop5h 45m
Delta
Deal found 5/21![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 5/22. 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.
Sun 7/127:50 pm
RDU
- STL
Nonstop2h 05m
Southwest
Wed 7/157:10 pm
STL
- RDU
Nonstop1h 55m
Southwest
Deal found 5/22![Southwest logo]()
$393
This United Airlines deal was found by Cheapflights users on 5/21. 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 6/910:40 am
RDU
- SGF
2 stops9h 03m
United Airlines
Wed 6/177:45 am
SGF
- RDU
1 stop5h 16m
United Airlines
Deal found 5/21![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 5/22. 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 7/157:25 pm
RDU
- STL
Nonstop2h 05m
Southwest
Sun 7/193:45 pm
STL
- RDU
1 stop7h 25m
Southwest
Deal found 5/22![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 5/21. 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 6/228:00 am
RDU
- MCI
Nonstop2h 42m
Delta
Tue 6/235:38 am
MCI
- RDU
1 stop5h 06m
Delta
Deal found 5/21![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 5/22. 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 6/68:00 am
RDU
- JLN
1 stop6h 22m
United Airlines
Wed 6/108:54 am
JLN
- RDU
1 stop7h 33m
United Airlines
Deal found 5/22![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 5/25. 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 7/296:35 am
RDU
- STL
Nonstop2h 05m
Southwest
Sat 8/17:10 pm
STL
- RDU
Nonstop1h 55m
Southwest
Deal found 5/25![Southwest logo]()
$403
This Delta deal was found by Cheapflights users on 5/25. 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 6/1210:00 am
RDU
- MCI
1 stop9h 10m
Delta
Sun 6/146:55 pm
MCI
- RDU
Nonstop2h 31m
Delta
Deal found 5/25![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 5/25. 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 7/2012:45 pm
RDU
- STL
1 stop7h 25m
Southwest
Wed 7/2210:20 am
STL
- RDU
Nonstop1h 50m
Southwest
Deal found 5/25![Southwest logo]()
$403
This United Airlines deal was found by Cheapflights users on 5/25. 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 9/106:30 am
RDU
- SGF
1 stop8h 46m
United Airlines
Wed 9/303:05 pm
SGF
- RDU
1 stop5h 53m
United Airlines
Deal found 5/25![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 5/21. 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 8/217:50 pm
RDU
- SGF
2 stops16h 06m
Delta
Sun 8/236:58 pm
SGF
- RDU
1 stop4h 44m
Delta
Deal found 5/21![Delta logo]()
$425
This Southwest deal was found by Cheapflights users on 5/23. 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 7/67:15 am
RDU
- STL
1 stop6h 25m
Southwest
Wed 7/87:10 pm
STL
- RDU
Nonstop1h 55m
Southwest
Deal found 5/23![Southwest logo]()
$403
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Wed 7/18:05 am
RDU
- COU
1 stop7h 45m
United Airlines
Sat 7/410:49 am
COU
- RDU
1 stop5h 47m
United Airlines
Deal found 5/22![United Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 5/23. 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 8/217:50 pm
RDU
- SGF
2 stops16h 03m
Delta
Mon 8/246:06 am
SGF
- RDU
1 stop4h 40m
Delta
Deal found 5/23![Delta logo]()
$425
This Southwest deal was found by Cheapflights users on 5/25. 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 6/186:10 am
RDU
- MCI
2 stops6h 50m
Southwest
Tue 6/301:00 pm
MCI
- RDU
1 stop7h 50m
Southwest
Deal found 5/25![Southwest logo]()
$438
Last-minute flights from Raleigh to MissouriDiscover last-minute flight deals from Raleigh to Missouri. Data last updated May 26, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Missouri. Data last updated May 26, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 5/24. 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.
Mon 6/812:33 pm
RDU
- MCI
1 stop5h 56m
Frontier
Wed 6/246:16 pm
MCI
- RDU
1 stop5h 05m
Frontier
Deal found 5/24![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/1110:36 pm
RDU
- MCI
2 stops19h 45m
Frontier
Sat 6/136:16 pm
MCI
- RDU
1 stop5h 06m
Frontier
Deal found 5/21![Frontier logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/126:15 am
RDU
- STL
1 stop27h 37m
Frontier
Sun 6/146:31 pm
STL
- RDU
1 stop12h 32m
Frontier
Deal found 5/21![Frontier logo]()
$219
This Priceline deal was found by Cheapflights users on 5/23. 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.
Sat 6/1311:47 am
RDU
- MCI
1 stop6h 34m
Frontier
Fri 6/266:16 pm
MCI
- RDU
1 stop5h 05m
Frontier
Deal found 5/23![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/172:36 pm
RDU
- STL
1 stop10h 13m
Frontier
Tue 6/236:31 pm
STL
- RDU
1 stop12h 32m
Frontier
Deal found 5/21![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/1812:54 pm
RDU
- STL
1 stop5h 36m
Frontier
Tue 6/236:31 pm
STL
- RDU
2 stops21h 12m
Frontier
Deal found 5/21![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/1810:22 pm
RDU
- STL
2 stops35h 30m
Frontier
Thu 6/256:31 pm
STL
- RDU
1 stop12h 32m
Frontier
Deal found 5/21![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/216:15 am
RDU
- STL
1 stop27h 37m
Frontier
Tue 6/238:08 pm
STL
- RDU
2 stops10h 55m
Frontier
Deal found 5/21![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/2212:10 pm
RDU
- MCI
1 stop6h 11m
Frontier
Tue 6/231:45 pm
MCI
- RDU
2 stops17h 18m
Frontier
Deal found 5/21![Frontier logo]()
$246
This Priceline deal was found by Cheapflights users on 5/25. 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 6/2412:10 pm
RDU
- MCI
1 stop6h 11m
Frontier
Wed 7/16:16 pm
MCI
- RDU
1 stop5h 05m
Frontier
Deal found 5/25![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 5/25. 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 6/246:15 am
RDU
- MCI
1 stop12h 06m
Frontier
Sat 6/276:16 pm
MCI
- RDU
1 stop5h 06m
Frontier
Deal found 5/25![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/2512:54 pm
RDU
- STL
1 stop5h 36m
Frontier
Sun 6/286:31 pm
STL
- RDU
2 stops19h 02m
Frontier
Deal found 5/21![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 26, 2026.
Search for one-way flight options from Raleigh to Missouri. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
This Trip.com deal was found by Cheapflights users on 5/21. 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.
Sat 6/2011:47 am
RDU
- MCI
1 stop6h 34m
Frontier
Deal found 5/21![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/2711:47 am
RDU
- MCI
1 stop6h 34m
Frontier
Deal found 5/21![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/146:15 am
RDU
- STL
1 stop27h 42m
Frontier
Deal found 5/22![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 8/166:14 pm
RDU
- STL
1 stop15h 43m
Frontier
Deal found 5/21![Frontier logo]()
$76
This WAYA deal was found by Cheapflights users on 5/21. 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.
Tue 6/1612:54 pm
RDU
- STL
1 stop5h 36m
Frontier
Deal found 5/21![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/1812:54 pm
RDU
- STL
1 stop20h 58m
Frontier
Deal found 5/21![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/196:15 am
RDU
- STL
1 stop27h 37m
Frontier
Deal found 5/21![Frontier logo]()
$94
This Trip.com deal was found by Cheapflights users on 5/20. 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.
Wed 7/112:10 pm
RDU
- MCI
1 stop6h 11m
Frontier
Deal found 5/20![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/186:15 am
RDU
- MCI
1 stop11h 55m
Frontier
Deal found 5/21![Frontier logo]()
$110
This Priceline deal was found by Cheapflights users on 5/25. 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 6/1712:10 pm
RDU
- MCI
1 stop6h 11m
Frontier
Deal found 5/25![Frontier logo]()
$115
This Frontier deal was found by Cheapflights users on 5/24. 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 8/1712:04 pm
RDU
- MCI
1 stop6h 06m
Frontier
Deal found 5/24![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 5/21. 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 7/156:15 am
RDU
- MCI
1 stop11h 55m
Frontier
Deal found 5/21![Frontier logo]()
$121
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 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (Kiwi.com) |
One-way from | $65 (Trip.com) |
Popular in | September |
Cheapest in | October |
Average price | $384 |
Good round-trip deal | $339 or less |
Good one-way deal | $207 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 26, 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
RaleighSt. Louis
RDU - STL
RDUSTL
Raleigh-Durham
Tue 6/30
6:35 am-7:40 am
Nonstop2h 05m
Lambert-St Louis
Tue 7/14
9:40 am-2:15 pm
1 stop3h 35m
$318
RaleighColumbia
RDU - COU
RDUCOU
Raleigh-Durham
Fri 6/5
6:15 am-2:49 pm
2 stops9h 34m
Columbia Regional
Tue 6/9
8:00 am-2:01 pm
1 stop5h 01m
$334
RaleighKansas City
RDU - MCI
RDUMCI
Raleigh-Durham
Wed 8/5
8:00 am-9:52 am
Nonstop2h 52m
Kansas City
Sat 8/8
7:15 pm-10:54 pm
Nonstop2h 39m
$338
RaleighKansas City
RDU - MCI
RDUMCI
Raleigh-Durham
Fri 7/17
8:00 am-9:52 am
Nonstop2h 52m
Kansas City
Sun 7/19
6:55 pm-10:36 pm
Nonstop2h 41m
$339
RaleighKansas City
RDU - MCI
RDUMCI
Raleigh-Durham
Wed 6/24
5:20 am-9:31 am
1 stop5h 11m
Kansas City
Sat 6/27
6:55 pm-10:26 pm
Nonstop2h 31m
$348
RaleighKansas City
RDU - MCI
RDUMCI
Raleigh-Durham
Mon 7/13
6:20 am-9:38 am
1 stop4h 18m
Kansas City
Mon 7/20
6:55 pm-10:36 pm
Nonstop2h 41m
$349
RaleighColumbia
RDU - COU
RDUCOU
Raleigh-Durham
Fri 6/5
11:40 am-7:09 pm
1 stop8h 29m
Columbia Regional
Sun 6/7
6:50 am-1:28 pm
1 stop5h 38m
$358
RaleighKansas City
RDU - MCI
RDUMCI
Raleigh-Durham
Tue 7/14
5:10 pm-8:56 pm
1 stop4h 46m
Kansas City
Thu 7/16
10:29 am-5:14 pm
1 stop5h 45m
$359
RaleighKansas City
RDU - MCI
RDUMCI
Raleigh-Durham
Wed 8/5
6:55 pm-9:50 pm
1 stop3h 55m
Kansas City
Sat 8/8
5:35 am-1:15 pm
2 stops6h 40m
$363
RaleighSpringfield
RDU - SGF
RDUSGF
Raleigh-Durham
Sat 8/29
6:25 am-10:48 am
1 stop5h 23m
Springfield-Branson
Tue 9/1
5:30 am-5:21 pm
2 stops10h 51m
$366
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-STL
RDU-COU
RDU-MCI
RDU-TBN
RDU-SGF
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-STL
RDU-COU
RDU-MCI
RDU-TBN
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 26, 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.
Weekly flight availability from Raleigh to Missouri
Explore weekly flight availability from Raleigh to Missouri. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 26, 2026.
The most flights from RDU to USMO are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Raleigh to Missouri?
How far ahead should I book a flight from Raleigh to Missouri?
The best time to book flights from Raleigh to Missouri is 82 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.
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 26, 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.
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
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.
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Alternative routes for Raleigh to Missouri
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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 26, 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$123 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$177 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$320 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$397 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$401 | FlexibilityNo cancel fee | On-time71% |