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Missouri

$86+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STL
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Irvine to Missouri

Keep the following information in mind while searching for Irvine to Missouri flight deals. Data was last updated June 16, 2025.

Round-trip from

$132
(eDestinos)

One-way from

$91
(FlightHub)

Popular in

February

Cheapest in

August

Average price

$283
From Irvine to Missouri
Search Deals
One-way flight from Irvine to Missouri
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/177:02 pmLAX - MCI
Nonstop3h 10mSpirit Airlines
Sun 7/206:00 amMCI - LAX
Nonstop3h 40mSpirit Airlines
Deal found 6/16$123
This Priceline deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/3010:55 amLAX - MCI
1 stop6h 11mMultiple Airlines
Mon 7/146:00 amMCI - LAX
Nonstop3h 40mMultiple Airlines
Deal found 6/14$155
This Cheapflightsfares deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:00 amLAX - SGF
Nonstop3h 21mAllegiant Air
Fri 8/154:39 pmSGF - LAX
Nonstop3h 42mAllegiant Air
Deal found 6/15$161
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/299:30 amLAX - MCI
Nonstop3h 15mDelta
Mon 9/17:00 amMCI - LAX
Nonstop3h 27mDelta
Deal found 6/14$185
This Frontier deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/306:15 amLAX - MCI
1 stop10h 51mFrontier
Mon 7/711:20 amMCI - LAX
1 stop12h 10mFrontier
Deal found 6/13$200
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:00 amLAX - MCI
1 stop7h 01mAlaska Airlines
Wed 9/37:00 amMCI - LAX
1 stop9h 57mAlaska Airlines
Deal found 6/16$204
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/292:33 pmLAX - MCI
1 stop5h 59mAmerican Airlines
Mon 9/15:50 amMCI - LAX
1 stop5h 03mAmerican Airlines
Deal found 6/14$205
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/74:50 pmLAX - SGF
1 stop17h 41mMultiple Airlines
Mon 8/1112:11 pmSGF - LAX
Nonstop3h 26mMultiple Airlines
Deal found 6/16$227
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/108:00 amLAX - MCI
Nonstop3h 15mSouthwest
Wed 7/165:20 pmMCI - LAX
Nonstop3h 30mSouthwest
Deal found 6/16$241
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2712:10 pmLAX - SGF
1 stop7h 55mDelta
Sat 8/303:54 pmSGF - LAX
1 stop7h 18mDelta
Deal found 6/14$269
This FlightHub deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1710:10 pmLAX - STL
1 stop9h 42mMultiple Airlines
Tue 7/225:40 pmSTL - LAX
1 stop25h 28mMultiple Airlines
Deal found 6/15$273
This Mytrip deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:00 amLAX - STL
2 stops25h 52mSpirit Airlines
Sun 7/1310:47 amSTL - LAX
2 stops36h 41mSpirit Airlines
Deal found 6/13$276

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 June 16, 2025.
Use the filters below to find and compare flights from Irvine to Missouri that are best for you.

Fly from

Irvine

Fly to

Missouri

Route

Depart

Return

Price

Los AngelesKansas City

LAX - MCI

LAXMCI

Los Angeles

Thu 7/17

7:02 pm-12:12 am

Nonstop3h 10m

Kansas City

Sun 7/20

6:00 am-7:40 am

Nonstop3h 40m

$123

Los AngelesKansas City

LAX - MCI

LAXMCI

Los Angeles

Mon 6/30

10:55 am-7:06 pm

1 stop6h 11m

Kansas City

Mon 7/14

6:00 am-7:40 am

Nonstop3h 40m

$155

Los AngelesSpringfield

LAX - SGF

LAXSGF

Los Angeles

Mon 8/11

6:00 am-11:21 am

Nonstop3h 21m

Springfield-Branson

Fri 8/15

4:39 pm-6:21 pm

Nonstop3h 42m

$161

Los AngelesKansas City

LAX - MCI

LAXMCI

Los Angeles

Fri 8/29

9:30 am-2:45 pm

Nonstop3h 15m

Kansas City

Mon 9/1

7:00 am-8:27 am

Nonstop3h 27m

$185

Los AngelesKansas City

LAX - MCI

LAXMCI

Los Angeles

Mon 6/30

6:15 am-7:06 pm

1 stop10h 51m

Kansas City

Mon 7/7

11:20 am-9:30 pm

1 stop12h 10m

$200

Los AngelesKansas City

LAX - MCI

LAXMCI

Los Angeles

Wed 8/20

7:00 am-4:01 pm

1 stop7h 01m

Kansas City

Wed 9/3

7:00 am-2:57 pm

1 stop9h 57m

$204

Los AngelesKansas City

LAX - MCI

LAXMCI

Los Angeles

Fri 8/29

2:33 pm-10:32 pm

1 stop5h 59m

Kansas City

Mon 9/1

5:50 am-8:53 am

1 stop5h 03m

$205

Los AngelesSpringfield

LAX - SGF

LAXSGF

Los Angeles

Thu 8/7

4:50 pm-12:31 pm

1 stop17h 41m

Springfield-Branson

Mon 8/11

12:11 pm-1:37 pm

Nonstop3h 26m

$227

Los AngelesKansas City

LAX - MCI

LAXMCI

Los Angeles

Thu 7/10

8:00 am-1:15 pm

Nonstop3h 15m

Kansas City

Wed 7/16

5:20 pm-6:50 pm

Nonstop3h 30m

$241

Los AngelesSpringfield

LAX - SGF

LAXSGF

Los Angeles

Wed 8/27

12:10 pm-10:05 pm

1 stop7h 55m

Springfield-Branson

Sat 8/30

3:54 pm-9:12 pm

1 stop7h 18m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 49 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.

Cheapflights Insights

Everything you need to know about your flight from Irvine to Missouri

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 June 16, 2025.

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.

Weekly flight availability from Irvine to Missouri

Explore weekly flight availability from Irvine 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 June 16, 2025.

The most flights from IR9 to USMO are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

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 June 16, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,501 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 ($91), Allegiant Air ($92), and Delta ($93).

  • 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: Qatar Airways (85%), Japan Airlines (83%), Fiji Airways( 83%).

  • What are the cheapest flights from Irvine to Missouri?

    While on average a flight from Irvine to Missouri is generally $769, our data shows the cheapest flight currently is $172. 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.

See more FAQs

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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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$22Average$230FlexibilityNo cancel feeOn-time65%
FrontierCheapest$93Average$218FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$144Average$243FlexibilityNo cancel feeOn-time88%
DeltaCheapest$149Average$408FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$202Average$481FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$508FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$277Average$467FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$327Average$649FlexibilityNo cancel feeOn-time75%

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