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$61+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — STL
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
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 febrero 20, 2025.

Round-trip from

$188
(American Airlines)

One-way from

$61
(Frontier)

Good round-trip deal

$402 or less

Good one-way deal

$198 or less
From San Diego to Missouri
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One-way flight from San Diego to Missouri
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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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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 febrero 20, 2025.

This Frontier deal was found by Cheapflights users on 2/20. 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.
dom. 4/207:39 pmSAN - STL
1 stop11h 27mFrontier
jue. 5/14:07 pmSTL - SAN
1 stop5h 47mFrontier
Deal found 2/20$220
This Orbitz deal was found by Cheapflights users on 2/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/177:39 pmSAN - STL
1 stop11h 27mMultiple Airlines
mar. 4/226:30 amSTL - SAN
1 stop10h 04mMultiple Airlines
Deal found 2/20$224
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/78:14 pmSAN - MCI
1 stop12h 21mSpirit Airlines
dom. 3/911:40 amMCI - SAN
1 stop24h 09mSpirit Airlines
Deal found 2/20$254
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/2511:35 amSAN - MCI
1 stop10h 24mAlaska Airlines
mar. 4/12:55 pmMCI - SAN
1 stop9h 49mAlaska Airlines
Deal found 2/20$257
This Delta deal was found by Cheapflights users on 2/19. 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.
lun. 3/36:30 amSAN - MCI
1 stop5h 20mDelta
jue. 3/62:16 pmMCI - SAN
1 stop10h 36mDelta
Deal found 2/19$267
This American Airlines deal was found by Cheapflights users on 2/20. 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.
vie. 3/144:50 pmSAN - SGF
1 stop5h 02mAmerican Airlines
dom. 3/235:30 amSGF - SAN
1 stop6h 57mAmerican Airlines
Deal found 2/20$269
This United Airlines deal was found by Cheapflights users on 2/19. 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.
lun. 3/310:59 amSAN - MCI
2 stops9h 16mUnited Airlines
jue. 3/69:15 amMCI - SAN
1 stop5h 56mUnited Airlines
Deal found 2/19$273
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/86:15 amSAN - STL
1 stop8h 32mDelta
mar. 7/225:40 pmSTL - SAN
1 stop7h 06mDelta
Deal found 2/20$277
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/146:15 amSAN - MCI
2 stops15h 44mMultiple Airlines
dom. 3/1611:40 amMCI - SAN
1 stop13h 54mMultiple Airlines
Deal found 2/19$295
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/177:00 amSAN - STL
1 stop14h 59mAlaska Airlines
mar. 4/226:30 amSTL - SAN
2 stops15h 43mAlaska Airlines
Deal found 2/20$305
This American Airlines deal was found by Cheapflights users on 2/20. 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.
dom. 3/22:45 pmSAN - MCI
1 stop6h 20mAmerican Airlines
mié. 3/512:40 pmMCI - SAN
1 stop7h 18mAmerican Airlines
Deal found 2/20$307
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/74:05 pmSAN - SGF
1 stop5h 21mUnited Airlines
mar. 3/118:00 amSGF - SAN
2 stops9h 00mUnited Airlines
Deal found 2/20$325

Find flights from San Diego to Missouri within your budget

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 febrero 20, 2025.

Fly from

San Diego

Fly to

Missouri

Route

Depart

Return

Price

San DiegoSt. Louis

SAN - STL

SANSTL

San Diego

mar. 3/18

6:30 am-4:41 pm

1 stop8h 11m

Lambert-St Louis

mar. 3/25

5:37 pm-10:11 pm

1 stop6h 34m

$188

San DiegoSt. Louis

SAN - STL

SANSTL

San Diego

lun. 3/3

8:08 pm-5:36 pm

1 stop19h 28m

Lambert-St Louis

mié. 3/5

6:43 pm-7:17 pm

1 stop26h 34m

$200

San DiegoSt. Louis

SAN - STL

SANSTL

San Diego

jue. 4/17

7:39 pm-9:06 am

1 stop11h 27m

Lambert-St Louis

mar. 4/22

6:30 am-1:00 pm

1 stop8h 30m

$224

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

vie. 3/7

8:14 pm-10:35 am

1 stop12h 21m

Kansas City

dom. 3/9

11:40 am-9:49 am

1 stop24h 09m

$254

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

mar. 3/25

11:35 am-11:59 pm

1 stop10h 24m

Kansas City

mar. 4/1

2:55 pm-10:44 pm

1 stop9h 49m

$257

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

lun. 3/3

3:00 pm-11:25 pm

1 stop6h 25m

Kansas City

vie. 3/7

2:16 pm-10:52 pm

1 stop10h 36m

$267

San DiegoSpringfield

SAN - SGF

SANSGF

San Diego

vie. 3/14

4:50 pm-11:52 pm

1 stop5h 02m

Springfield-Branson

dom. 3/23

5:30 am-10:27 am

1 stop6h 57m

$269

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

lun. 3/3

10:59 am-10:15 pm

2 stops9h 16m

Kansas City

jue. 3/6

9:15 am-1:11 pm

1 stop5h 56m

$273

San DiegoSt. Louis

SAN - STL

SANSTL

San Diego

mar. 7/8

6:15 am-4:47 pm

1 stop8h 32m

Lambert-St Louis

mar. 7/22

5:40 pm-10:46 pm

1 stop7h 06m

$277

San DiegoSt. Louis

SAN - STL

SANSTL

San Diego

dom. 4/20

7:00 am-3:47 pm

1 stop6h 47m

Lambert-St Louis

mar. 4/29

4:45 pm-11:59 pm

2 stops9h 14m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 42 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.

Travel insights for flights from San Diego to Missouri

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

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 febrero 20, 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 febrero 20, 2025.
To help decide which airline to fly from San Diego to Missouri, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 Frontier, with whom users have recently found tickets for as low as $61. However, be on the lookout for offers from Spirit Airlines and American Airlines, 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 - Lambert-St Louis, San Diego - Kansas City 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 $204. On average you can expect to pay $367. The most popular route, (San Diego - Lambert-St Louis), can usually be booked for $199.

  • 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$242FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$127Average$243FlexibilityNo cancel feeOn-time65%
DeltaCheapest$213Average$325FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$445FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$403FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$273Average$473FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$273Average$591FlexibilityNo cancel feeOn-time75%
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