$133+ Cheap flights from Irvine, CA 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STL
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Irvine 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
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Cheapest flights from Irvine to MissouriExplore the most affordable flight options available from Irvine to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from Irvine to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:15 am -
1 stop27h 47m
Mon 9/74:47 pm -
1 stop18h 42m
Deal found 8/4![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Thu 8/206:30 am -
1 stop28h 23m
Mon 8/241:38 pm -
1 stop12h 33m
Deal found 8/3![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/289:09 pm -
1 stop13h 44m
Sun 8/301:38 pm -
1 stop20h 52m
Deal found 7/31![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Thu 9/1011:36 am -
1 stop6h 01m
Mon 9/1411:20 am -
2 stops10h 47m
Deal found 8/3![Frontier logo]()
$244
This deal was found by Cheapflights users on 7/31. 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.
Thu 10/86:15 am -
1 stop5h 07m
Fri 10/91:50 pm -
1 stop6h 19m
Deal found 7/31![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Thu 9/1711:36 am -
1 stop6h 01m
Mon 9/2110:30 pm -
2 stops18h 09m
Deal found 8/3![Frontier logo]()
$246
This Trip.com deal was found by Cheapflights users on 7/31. 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 11/1211:03 am -
1 stop24h 19m
Wed 11/182:17 pm -
1 stop11h 46m
Deal found 7/31![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/228:44 am -
2 stops8h 53m
Sat 10/38:32 pm -
1 stop5h 38m
Deal found 7/31![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/2711:34 pm -
1 stop9h 07m
Thu 9/31:38 pm -
2 stops11h 01m
Deal found 7/30![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Tue 8/259:40 am -
2 stops23h 01m
Sat 8/291:38 pm -
1 stop12h 33m
Deal found 8/3![Frontier logo]()
$250
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:30 am -
Nonstop3h 10m
Fri 9/116:30 am -
Nonstop3h 25m
Deal found 8/4![Southwest logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/1612:45 pm -
1 stop21h 37m
Sat 9/1912:52 pm -
1 stop9h 03m
Deal found 7/31![Multiple Airlines logo]()
$266
Best flights from Irvine to MissouriDiscover carefully curated flight deals from Irvine to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Irvine to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This Southwest deal was found by Cheapflights users on 8/3. 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.
Sat 9/56:30 am -
Nonstop3h 10m
Fri 9/116:30 am -
Nonstop3h 25m
Deal found 8/3![Southwest logo]()
$251
This Delta deal was found by Cheapflights users on 8/3. 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.
Fri 9/46:25 pm -
Nonstop3h 16m
Sun 9/67:42 am -
Nonstop3h 28m
Deal found 8/3![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 9/310:06 am -
Nonstop3h 33m
Sun 9/64:20 pm -
Nonstop3h 50m
Deal found 8/1![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/41:51 pm -
1 stop6h 37m
Thu 9/103:31 pm -
1 stop8h 06m
Deal found 7/31![American Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Mon 8/3111:59 pm -
1 stop10h 51m
Mon 9/73:25 pm -
1 stop19h 29m
Deal found 8/1![Multiple Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 7/30. 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.
Tue 9/13:45 pm -
Nonstop3h 10m
Fri 9/46:30 am -
Nonstop3h 25m
Deal found 7/30![Southwest logo]()
$284
This Delta deal was found by Cheapflights users on 7/31. 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 8/289:30 am -
Nonstop3h 15m
Mon 8/317:42 am -
Nonstop3h 28m
Deal found 7/31![Delta logo]()
$312
This Southwest deal was found by Cheapflights users on 8/3. 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.
Sat 9/266:30 am -
Nonstop3h 10m
Mon 9/288:30 pm -
Nonstop3h 30m
Deal found 8/3![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 7/31. 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 9/187:55 am -
Nonstop3h 05m
Mon 9/218:30 pm -
Nonstop3h 30m
Deal found 7/31![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 8/2. 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.
Thu 8/279:30 am -
Nonstop3h 15m
Sun 8/303:52 pm -
Nonstop3h 25m
Deal found 8/2![Delta logo]()
$362
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/3112:45 pm -
1 stop5h 56m
Wed 11/49:01 am -
1 stop8h 03m
Deal found 7/31![United Airlines logo]()
$418
This Southwest deal was found by Cheapflights users on 8/1. 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 9/233:25 pm -
1 stop5h 00m
Mon 9/288:30 pm -
Nonstop3h 30m
Deal found 8/1![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 8/3. 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.
Fri 9/257:55 am -
Nonstop3h 05m
Fri 9/258:30 pm -
Nonstop3h 30m
Deal found 8/3![Southwest logo]()
$317
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 1/68:45 am -
1 stop6h 26m
Wed 1/136:02 pm -
1 stop6h 52m
Deal found 8/4![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 8/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:40 am -
2 stops9h 28m
Tue 12/12:20 pm -
2 stops10h 32m
Deal found 8/4![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 11/1411:55 pm -
1 stop8h 52m
Tue 11/173:10 pm -
1 stop7h 21m
Deal found 8/1![United Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 7/30. 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.
Fri 8/287:05 am -
1 stop7h 10m
Fri 9/46:30 am -
Nonstop3h 25m
Deal found 7/30![Southwest logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Tue 8/1811:59 pm -
1 stop15h 36m
Sat 8/221:30 pm -
1 stop12h 34m
Deal found 8/2![Multiple Airlines logo]()
$581
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:50 am -
Nonstop3h 35m
Sat 8/292:15 pm -
Nonstop3h 50m
Deal found 8/2![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 9/42:15 pm -
1 stop6h 40m
Thu 9/1011:17 am -
1 stop7h 13m
Deal found 8/3![United Airlines logo]()
$453
This Southwest deal was found by Cheapflights users on 7/31. 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 8/317:10 pm -
Nonstop3h 35m
Tue 9/19:00 pm -
Nonstop3h 55m
Deal found 7/31![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 10/1211:05 pm -
1 stop9h 40m
Sat 10/173:05 pm -
1 stop8h 46m
Deal found 8/3![United Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 8/178:49 pm -
2 stops38h 06m
Sat 8/221:30 pm -
1 stop12h 34m
Deal found 8/3![Multiple Airlines logo]()
$620
This Delta deal was found by Cheapflights users on 8/3. 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 10/156:00 am -
1 stop8h 52m
Fri 10/163:25 pm -
1 stop19h 25m
Deal found 8/3![Delta logo]()
$554
This Southwest deal was found by Cheapflights users on 8/1. 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 9/37:10 pm -
Nonstop3h 40m
Tue 9/82:45 pm -
1 stop6h 30m
Deal found 8/1![Southwest logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 8/2211:41 pm -
1 stop11h 09m
Sun 8/233:25 pm -
2 stops19h 05m
Deal found 8/3![Multiple Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/152:15 pm -
1 stop6h 40m
Wed 8/1910:55 am -
1 stop9h 30m
Deal found 7/31![United Airlines logo]()
$488
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 10/296:40 am -
Nonstop3h 30m
Sat 10/3110:00 am -
Nonstop4h 10m
Deal found 7/30![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/30. 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 10/247:00 pm -
1 stop26h 44m
Wed 10/281:33 pm -
1 stop7h 56m
Deal found 7/30![United Airlines logo]()
$490
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 10/225:55 pm -
Nonstop3h 30m
Sun 10/259:55 pm -
Nonstop4h 00m
Deal found 7/30![Southwest logo]()
$357
Last-minute flights from Irvine to MissouriDiscover last-minute flight deals from Irvine to Missouri. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to Missouri. Data last updated August 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Thu 8/206:30 am -
1 stop28h 23m
Mon 8/241:38 pm -
1 stop12h 33m
Deal found 8/3![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Tue 8/259:40 am -
2 stops23h 01m
Sat 8/291:38 pm -
1 stop12h 33m
Deal found 8/3![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/2711:34 pm -
1 stop9h 07m
Thu 9/31:38 pm -
2 stops11h 01m
Deal found 7/30![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/289:09 pm -
1 stop13h 44m
Sun 8/301:38 pm -
1 stop20h 52m
Deal found 7/31![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/286:55 am -
1 stop7h 07m
Sat 8/291:38 pm -
1 stop12h 33m
Deal found 8/1![Frontier logo]()
$253
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:15 am -
1 stop27h 47m
Mon 9/74:47 pm -
1 stop18h 42m
Deal found 8/4![Frontier logo]()
$238
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:30 am -
Nonstop3h 10m
Fri 9/116:30 am -
Nonstop3h 25m
Deal found 8/4![Southwest logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Thu 9/1011:36 am -
1 stop6h 01m
Mon 9/1411:20 am -
2 stops10h 47m
Deal found 8/3![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/1612:45 pm -
1 stop21h 37m
Sat 9/1912:52 pm -
1 stop9h 03m
Deal found 7/31![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Thu 9/1711:36 am -
1 stop6h 01m
Mon 9/2110:30 pm -
2 stops18h 09m
Deal found 8/3![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/228:44 am -
2 stops8h 53m
Tue 10/68:32 pm -
1 stop5h 38m
Deal found 7/31![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/228:44 am -
2 stops8h 53m
Sat 10/38:32 pm -
1 stop5h 38m
Deal found 7/31![Frontier logo]()
$248
One-way flights from Irvine to MissouriSearch for one-way flight options from Irvine to Missouri. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Irvine to Missouri. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Wed 9/98:44 am -
2 stops8h 53m
Deal found 8/3![Frontier logo]()
$133
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sun 9/68:15 am -
1 stop7h 15m
Deal found 8/3![United Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/810:15 am -
2 stops31h 22m
Deal found 8/1![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Wed 9/1612:59 am -
2 stops16h 38m
Deal found 8/1![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Wed 9/210:15 am -
2 stops24h 38m
Deal found 8/1![Frontier logo]()
$139
This Super.com deal was found by Cheapflights users on 7/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:15 am -
1 stop5h 07m
Deal found 7/31![Frontier logo]()
$140
This Southwest deal was found by Cheapflights users on 7/31. 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 10/308:25 am -
2 stops6h 45m
Deal found 7/31![Southwest logo]()
$141
This Frontier deal was found by Cheapflights users on 7/31. 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.
Fri 10/211:30 am -
1 stop8h 15m
Deal found 7/31![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/19:40 am -
2 stops23h 01m
Deal found 8/1![Frontier logo]()
$143
This Trip.com deal was found by Cheapflights users on 7/31. 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 9/49:09 pm -
1 stop13h 44m
Deal found 7/31![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Thu 10/223:15 pm -
1 stop27h 59m
Deal found 8/1![Multiple Airlines logo]()
$153
This Frontier deal was found by Cheapflights users on 8/4. 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.
Tue 9/110:15 am -
1 stop5h 35m
Deal found 8/4![Frontier logo]()
$155
Find flight deals from Irvine to Missouri
Keep the following information in mind while searching for Irvine to Missouri flight deals. Data was last updated August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $238 (CheapOair) |
One-way from | $133 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $327 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine 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 August 4, 2026.
Use the filters below to find and compare flights from Irvine to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Los AngelesKansas City
LAX - MCI
LAXMCI
Los Angeles
Sat 9/5
6:30 am-11:40 am
Nonstop3h 10m
Kansas City
Fri 9/11
6:30 am-7:55 am
Nonstop3h 25m
$251
Los AngelesKansas City
LAX - MCI
LAXMCI
Los Angeles
Fri 9/4
6:25 pm-11:41 pm
Nonstop3h 16m
Kansas City
Sun 9/6
7:42 am-9:10 am
Nonstop3h 28m
$284
Los AngelesKansas City
LAX - MCI
LAXMCI
Los Angeles
Tue 9/1
3:45 pm-8:55 pm
Nonstop3h 10m
Kansas City
Fri 9/4
6:30 am-7:55 am
Nonstop3h 25m
$284
Los AngelesKansas City
LAX - MCI
LAXMCI
Los Angeles
Sat 9/26
6:30 am-11:40 am
Nonstop3h 10m
Kansas City
Mon 9/28
8:30 pm-10:00 pm
Nonstop3h 30m
$307
Los AngelesKansas City
LAX - MCI
LAXMCI
Los Angeles
Fri 8/28
9:30 am-2:45 pm
Nonstop3h 15m
Kansas City
Mon 8/31
7:42 am-9:10 am
Nonstop3h 28m
$312
Los AngelesKansas City
LAX - MCI
LAXMCI
Los Angeles
Fri 9/18
7:55 am-1:00 pm
Nonstop3h 05m
Kansas City
Mon 9/21
8:30 pm-10:00 pm
Nonstop3h 30m
$312
Los AngelesKansas City
LAX - MCI
LAXMCI
Los Angeles
Wed 9/23
3:25 pm-10:25 pm
1 stop5h 00m
Kansas City
Mon 9/28
8:30 pm-10:00 pm
Nonstop3h 30m
$317
Los AngelesKansas City
LAX - MCI
LAXMCI
Los Angeles
Fri 9/25
7:55 am-1:00 pm
Nonstop3h 05m
Kansas City
Fri 9/25
8:30 pm-10:00 pm
Nonstop3h 30m
$317
Los AngelesKansas City
LAX - MCI
LAXMCI
Los Angeles
Fri 8/28
7:05 am-4:15 pm
1 stop7h 10m
Kansas City
Fri 9/4
6:30 am-7:55 am
Nonstop3h 25m
$327
Los AngelesSt. Louis
LAX - STL
LAXSTL
Los Angeles
Wed 8/26
6:50 am-12:25 pm
Nonstop3h 35m
Lambert-St Louis
Sat 8/29
2:15 pm-4:05 pm
Nonstop3h 50m
$337
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Irvine to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Irvine with our price prediction graph.
LAX-MCI
LAX-SGF
LAX-COU
LAX-CGI
LAX-JLN
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 Irvine to Missouri
IR9-USMO
LAX-MCI
LAX-SGF
LAX-COU
LAX-CGI
What is the cheapest time of day to fly from IR9 to MO?
Find hourly flight availability from Irvine 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 August 4, 2026.
One of the essential ways to save on airfare from Irvine to Missouri is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 24% on airfare.
How much does it cost to fly round-trip from Irvine to Missouri?
Airfare is below average for this route at the moment.
Irvine to Missouri flights typically cost between $321 and $464 in September.The cheapest round-trip price found within the last 5 days was $310 on Frontier (Sep 14-Sep 17).
What is the cheapest day to fly from Irvine to Missouri?
Use this chart to determine the cheapest time to fly round-trip from Irvine to Missouri. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Irvine to Missouri flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 4, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Irvine to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
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 Irvine 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 Irvine 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 Irvine to Missouri by cabin class
Find flights from Irvine to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Irvine and Missouri flights
Browse other Irvine and Missouri flight options. Last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Missouri
Find the right flight back to Irvine after your stay in Missouri
Irvine to Missouri flights
Consider these flights traveling from Irvine to Missouri.
Top 7 airlines flying from Irvine to Missouri
Discover the top 7 airlines that operate flights from Irvine 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$393 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$105 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$225 | Average$489 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$226 | Average$426 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$482 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$257 | Average$487 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$258 | Average$471 | FlexibilityNo cancel fee | On-time69% |