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$51+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STL
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Irvine to Missouri

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to Missouri (USMO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$128
(Frontier)

One-way from

$52
(Cheapflightsfares)
From Irvine to Missouri
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One-way flight from Irvine to Missouri
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Find flight deals from Irvine to Missouri

Cheapest flights from Irvine to Missouri
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 December 22, 2024.

This Priceline deal was found by Cheapflights users on 12/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:16 amLAX - MCI
Nonstop3h 16mSpirit Airlines
Wed 1/84:37 pmMCI - LAX
Nonstop3h 41mSpirit Airlines
Deal found 12/20$156
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/278:09 pmLAX - STL
1 stop10h 04mFrontier
Sat 1/116:46 pmSTL - LAX
1 stop7h 46mFrontier
Deal found 12/21$233
This Booking.com deal was found by Cheapflights users on 12/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:30 amLAX - MCI
1 stop11h 08mMultiple Airlines
Tue 1/74:37 pmMCI - LAX
Nonstop3h 41mMultiple Airlines
Deal found 12/20$243
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/282:56 pmLAX - SGF
Nonstop3h 15mAllegiant Air
Sat 1/49:01 pmSGF - LAX
Nonstop3h 57mAllegiant Air
Deal found 12/21$250
This Frontier deal was found by Cheapflights users on 12/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:30 amLAX - MCI
1 stop11h 08mFrontier
Thu 1/28:28 pmMCI - LAX
1 stop6h 02mFrontier
Deal found 12/20$328
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/282:56 pmLAX - SGF
Nonstop3h 15mMultiple Airlines
Sat 1/43:39 pmSGF - LAX
2 stops20h 10mMultiple Airlines
Deal found 12/21$384
This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/301:35 amLAX - MCI
1 stop12h 27mAmerican Airlines
Wed 1/85:13 amMCI - LAX
1 stop6h 30mAmerican Airlines
Deal found 12/20$491
This Orbitz deal was found by Cheapflights users on 12/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:00 amLAX - STL
2 stops14h 19mMultiple Airlines
Sat 1/116:46 pmSTL - LAX
1 stop7h 46mMultiple Airlines
Deal found 12/21$491
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/279:26 pmLAX - STL
2 stops13h 22mUnited Airlines
Sat 1/118:00 amSTL - LAX
2 stops13h 11mUnited Airlines
Deal found 12/21$592
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/279:26 pmLAX - SGF
2 stops13h 29mUnited Airlines
Sat 1/257:45 amSGF - LAX
2 stops13h 26mUnited Airlines
Deal found 12/21$627
This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:50 pmLAX - STL
Nonstop3h 37mAmerican Airlines
Wed 1/16:30 amSTL - LAX
Nonstop4h 14mAmerican Airlines
Deal found 12/20$644
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:05 amLAX - STL
2 stops11h 54mAlaska Airlines
Sat 1/255:03 amSTL - LAX
2 stops19h 40mAlaska Airlines
Deal found 12/21$702

Find flights from Irvine to Missouri within your budget

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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesKansas City

LAX - MCI

LAXMCI

Los Angeles

Fri 1/10

6:30 am-5:43 pm

1 stop9h 13m

Kansas City

Mon 1/13

6:39 pm-12:32 am

1 stop7h 53m

$128

Los AngelesKansas City

LAX - MCI

LAXMCI

Los Angeles

Wed 1/8

10:16 am-3:32 pm

Nonstop3h 16m

Kansas City

Mon 1/13

6:39 pm-12:32 am

1 stop7h 53m

$132

Los AngelesKansas City

LAX - MCI

LAXMCI

Los Angeles

Thu 2/13

9:00 am-2:08 pm

Nonstop3h 08m

Kansas City

Sun 2/16

4:45 pm-6:39 pm

Nonstop3h 54m

$134

Los AngelesSpringfield

LAX - SGF

LAXSGF

Los Angeles

Sat 4/12

9:00 am-2:17 pm

Nonstop3h 17m

Springfield-Branson

Sat 4/19

3:07 pm-4:53 pm

Nonstop3h 46m

$165

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Fri 2/14

2:35 pm-9:16 am

1 stop16h 41m

Lambert-St Louis

Mon 2/17

6:54 pm-12:25 am

1 stop7h 31m

$173

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Mon 2/3

4:18 pm-2:43 pm

2 stops20h 25m

Lambert-St Louis

Mon 2/10

8:31 pm-3:23 pm

1 stop20h 52m

$243

Los AngelesKansas City

LAX - MCI

LAXMCI

Los Angeles

Wed 1/29

10:00 am-2:04 pm

1 stop26h 04m

Kansas City

Wed 2/5

2:59 pm-10:40 pm

1 stop9h 41m

$318

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Mon 1/13

12:51 am-9:55 am

1 stop7h 04m

Lambert-St Louis

Wed 1/15

1:45 pm-5:46 pm

1 stop6h 01m

$318

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Wed 2/19

6:00 am-4:53 pm

1 stop8h 53m

Lambert-St Louis

Sun 2/23

6:00 am-11:05 am

1 stop7h 05m

$328

Los AngelesSt. Louis

LAX - STL

LAXSTL

Los Angeles

Thu 3/6

11:59 am-11:59 pm

1 stop10h 00m

Lambert-St Louis

Mon 3/10

3:21 pm-12:01 pm

2 stops22h 40m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 41 results
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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.
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.

Travel insights for flights from Irvine to Missouri

Get recent, data-driven insights about flights from Irvine to Missouri including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Irvine to Missouri?

Currently, August is the cheapest month in which you can book a flight from Irvine to Missouri (average of $311). Flying from Irvine to Missouri in March is currently the most expensive (average of $356). 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 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 December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Missouri as you normally would.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 December 22, 2024.
Peruse reviews from past customers who have flown with United Airlines, Delta and Frontier 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.
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,597 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,035 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Allegiant Air
7.4
Good
823 reviews
Southwest
8.1
Very good
4,804 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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.

  • How popular is this Irvine to Missouri flight route?

    Within the past month, 18 users have taken a look at flights from Irvine to Missouri.

  • What are the cheapest airlines to fly from Irvine to Missouri one-way?

    The cheapest airlines for a one-way flight from Irvine to Missouri are Spirit Airlines ($52), Frontier ($59), and Alaska Airlines ($155).

  • What are the most popular routes from Irvine to Missouri?

    Most travelers choose Los Angeles - Kansas City, Los Angeles - Lambert-St Louis or Los Angeles - Springfield-Branson when deciding on the best route from Irvine to Missouri.

  • What are the most reliable airlines from Irvine to Missouri?

    Before booking your flight to Missouri from Irvine, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (100%), American Airlines (85%), Alaska Airlines( 83%).

  • What are the cheapest flights from Irvine to Missouri?

    While on average a flight from Irvine to Missouri is generally $410, our data shows the cheapest flight currently is $183. When looking at the most popular route, (Los Angeles - Kansas City), you can expect to pay $98 for that flight.

  • Can I find deals for flights from Irvine to Missouri that include hotel bookings?

    Yes. In addition to deals on Irvine to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Missouri.

  • Can I find deals for business class flights from Irvine to Missouri?

    Yes. Cheapflights offers flight deals from Irvine to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irvine to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Irvine to Missouri (average of $311). Flying from Irvine to Missouri in March is currently the most expensive (average of $356). 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.

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Alternative routes for Irvine to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Irvine to Missouri

Discover the top 8 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$74Average$201FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$94Average$213FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$149Average$228FlexibilityNo cancel feeOn-time88%
DeltaCheapest$168Average$394FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$217Average$495FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$504FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$278Average$474FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$353Average$729FlexibilityNo cancel feeOn-time75%
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