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$51+ Cheap flights from San Diego (SAN) 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — STL
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from San Diego to Missouri

Keep the following information in mind while searching for San Diego to Missouri flight deals. Data was last updated April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$230
(American Airlines)

One-way from

$51
(FlightHub)

Popular in

March

Cheapest in

August

Average price

$333

Good round-trip deal

$431 or less

Good one-way deal

$218 or less
Provider with most accurate pricing for San Diego-Kansas City flight deals.
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Provider most trusted by Cheapflights users for San Diego-Kansas City flights.
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From San Diego to Missouri
Search Deals
One-way flight from San Diego to Missouri
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from San Diego to Missouri.
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Price to beat on a one-way flight from San Diego to Missouri.
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Find flight deals from San Diego to Missouri

Cheapest flights from San Diego to Missouri
Explore the most affordable flight options available from San Diego to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/14. 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 7/410:38 pmSAN - SGF
1 stop9h 12mAmerican Airlines
Sat 7/197:34 pmSGF - SAN
1 stop6h 35mAmerican Airlines
Deal found 4/14$230
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/298:08 amSAN - MCI
3 stops34h 04mSpirit Airlines
Mon 6/27:58 pmMCI - SAN
1 stop13h 15mSpirit Airlines
Deal found 4/14$231
This Southwest deal was found by Cheapflights users on 4/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/222:45 pmSAN - MCI
1 stop4h 50mSouthwest
Sat 5/105:20 amMCI - SAN
1 stop8h 15mSouthwest
Deal found 4/15$253
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1510:54 amSAN - MCI
2 stops8h 37mUnited Airlines
Wed 8/206:00 amMCI - SAN
1 stop5h 17mUnited Airlines
Deal found 4/14$254
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/208:00 amSAN - SGF
1 stop8h 16mDelta
Sat 5/313:45 pmSGF - SAN
1 stop9h 57mDelta
Deal found 4/13$257
This Delta deal was found by Cheapflights users on 4/14. 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.
Tue 4/292:20 pmSAN - MCI
1 stop6h 55mDelta
Wed 5/146:15 amMCI - SAN
1 stop8h 41mDelta
Deal found 4/14$258
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/410:54 amSAN - SGF
2 stops8h 59mUnited Airlines
Sat 7/198:40 amSGF - SAN
1 stop7h 31mUnited Airlines
Deal found 4/14$258
This Frontier deal was found by Cheapflights users on 4/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1912:23 pmSAN - MCI
1 stop5h 14mFrontier
Sat 4/268:40 pmMCI - SAN
1 stop5h 34mFrontier
Deal found 4/14$260
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:15 amSAN - MCI
1 stop10h 48mMultiple Airlines
Sun 5/184:45 pmMCI - SAN
1 stop26h 18mMultiple Airlines
Deal found 4/14$269
This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:08 pmSAN - SGF
1 stop22h 01mMultiple Airlines
Wed 5/74:07 pmSGF - SAN
2 stops27h 56mMultiple Airlines
Deal found 4/15$271
This Delta deal was found by Cheapflights users on 4/14. 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 5/236:15 amSAN - STL
1 stop9h 46mDelta
Mon 5/266:05 pmSTL - SAN
1 stop7h 42mDelta
Deal found 4/14$278
This Frontier deal was found by Cheapflights users on 4/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:25 amSAN - STL
1 stop12h 40mFrontier
Mon 5/196:53 pmSTL - SAN
1 stop7h 20mFrontier
Deal found 4/14$280

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego 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 April 15, 2025.
Use the filters below to find and compare flights from San Diego to Missouri that are best for you.

Fly from

San Diego

Fly to

Missouri

Route

Depart

Return

Price

San DiegoSpringfield

SAN - SGF

SANSGF

San Diego

Fri 7/4

10:38 pm-9:50 am

1 stop9h 12m

Springfield-Branson

Sat 7/19

7:34 pm-12:09 am

1 stop6h 35m

$230

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

Thu 5/29

8:08 am-8:12 pm

3 stops34h 04m

Kansas City

Mon 6/2

7:58 pm-7:13 am

1 stop13h 15m

$231

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

Tue 4/29

11:36 am-11:59 pm

1 stop10h 23m

Kansas City

Tue 5/13

6:45 pm-11:56 pm

1 stop7h 11m

$253

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

Fri 8/15

10:54 am-9:31 pm

2 stops8h 37m

Kansas City

Wed 8/20

6:00 am-9:17 am

1 stop5h 17m

$254

San DiegoSpringfield

SAN - SGF

SANSGF

San Diego

Tue 5/20

8:00 am-6:16 pm

1 stop8h 16m

Springfield-Branson

Sat 5/31

3:45 pm-11:42 pm

1 stop9h 57m

$257

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

Tue 4/29

2:20 pm-11:15 pm

1 stop6h 55m

Kansas City

Wed 5/14

6:15 am-12:56 pm

1 stop8h 41m

$258

San DiegoSpringfield

SAN - SGF

SANSGF

San Diego

Fri 7/4

10:54 am-9:53 pm

2 stops8h 59m

Springfield-Branson

Sat 7/19

8:40 am-2:11 pm

1 stop7h 31m

$258

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

Tue 4/29

6:35 am-1:40 pm

1 stop5h 05m

Kansas City

Tue 5/13

4:55 pm-10:05 pm

2 stops7h 10m

$259

San DiegoSpringfield

SAN - SGF

SANSGF

San Diego

Thu 5/1

9:08 pm-9:09 pm

1 stop22h 01m

Springfield-Branson

Wed 5/7

4:07 pm-6:03 pm

2 stops27h 56m

$271

San DiegoSt. Louis

SAN - STL

SANSTL

San Diego

Fri 5/23

6:15 am-6:01 pm

1 stop9h 46m

Lambert-St Louis

Mon 5/26

6:05 pm-11:47 pm

1 stop7h 42m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 44 results
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Best time to book a flight from San Diego to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from San Diego 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 San Diego to Missouri

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

Currently, August is the cheapest month in which you can book a flight from San Diego to Missouri (average of $311). Flying from San Diego 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 SAN to MO?

Find hourly flight availability from San Diego 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 April 15, 2025.

When flying from San Diego to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 April 15, 2025.
To help decide which airline to fly from San Diego to Missouri, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,918 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,375 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from San Diego to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Missouri?

    Most people fly from San Diego (SAN) if they book a flight from San Diego to Missouri. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

  • How popular is this San Diego to Missouri flight route?

    Within the past month, 8 users have taken a look at flights from San Diego to Missouri.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $51. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from San Diego to Missouri for a low price.

  • What are the most popular routes from San Diego to Missouri?

    The most popular flight routes from San Diego to Missouri are San Diego - Kansas City, San Diego - Lambert-St Louis and San Diego - Springfield-Branson.

  • What are the cheapest flights from San Diego to Missouri?

    The cheapest flight price from San Diego to Missouri is $193. On average you can expect to pay $393. The most popular route, (San Diego - Kansas City), can usually be booked for $139.

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

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

  • How can I find direct flights from San Diego to Missouri?

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

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

    Yes. Cheapflights offers flight deals from San Diego 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 San Diego to Missouri?

    Currently, August is the cheapest month in which you can book a flight from San Diego to Missouri (average of $311). Flying from San Diego 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 San Diego to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from San Diego to Missouri

Discover the top 7 airlines that operate flights from San Diego 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$113Average$234FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$133Average$234FlexibilityNo cancel feeOn-time65%
DeltaCheapest$189Average$320FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$436FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$392FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$273Average$713FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$274Average$484FlexibilityNo cancel feeOn-time63%

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