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Cheap flights from San Diego to Missouri from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Missouri departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Missouri

Cheap round-trip flights

Spirit Airlines Logo
6:15 am - 6:07 pmSAN-MCI
9h 52m1 stop
Spirit Airlines Logo
7:02 pm - 11:37 pmMCI-SAN
6h 35m1 stop
$141Spirit Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
Spirit Airlines Logo
6:15 am - 1:37 pmSAN-MCI
5h 22m1 stop
Spirit Airlines Logo
7:02 pm - 11:37 pmMCI-SAN
6h 35m1 stop
$151Spirit Airlines
Find Deal
Tue, Aug 12 - Thu, Aug 14
United Airlines Logo
7:00 am - 4:09 pmSAN-MCI
7h 09m1 stop
United Airlines Logo
6:00 am - 9:09 amMCI-SAN
5h 09m1 stop
$233United Airlines
Find Deal
Sat, Aug 23 - Wed, Sep 3
United Airlines Logo
10:30 pm - 9:09 amSAN-MCI
8h 39m1 stop
United Airlines Logo
6:00 am - 9:09 amMCI-SAN
5h 09m1 stop
$236United Airlines
Find Deal
Tue, Sep 9 - Thu, Sep 11
American Airlines Logo
2:25 pm - 10:35 pmSAN-MCI
6h 10m1 stop
American Airlines Logo
5:45 am - 9:47 amMCI-SAN
6h 02m1 stop
$249American Airlines
Find Deal
Thu, Aug 21 - Tue, Sep 2
American Airlines Logo
10:45 pm - 8:33 amSAN-MCI
7h 48m1 stop
American Airlines Logo
5:50 am - 8:55 amMCI-SAN
5h 05m1 stop
$250American Airlines
Find Deal
Thu, Aug 14 - Sat, Aug 23
Southwest Logo
10:15 am - 4:00 pmSAN-STL
3h 45mnonstop
Southwest Logo
5:15 am - 9:25 amSTL-SAN
6h 10m1 stop
$292Southwest
Find Deal
Tue, Sep 23 - Mon, Sep 29
Delta Logo
10:55 am - 10:02 pmSAN-SGF
9h 07m1 stop
Delta Logo
6:00 am - 12:28 pmSGF-SAN
8h 28m1 stop
$294Delta
Find Deal
Wed, Sep 24 - Tue, Sep 30
Southwest Logo
10:15 am - 4:00 pmSAN-STL
3h 45mnonstop
Southwest Logo
6:15 am - 10:40 amSTL-SAN
6h 25m1 stop
$297Southwest
Find Deal
Tue, Sep 9 - Tue, Sep 16
Delta Logo
6:25 am - 4:06 pmSAN-STL
7h 41m1 stop
Delta Logo
6:40 am - 1:58 pmSTL-SAN
9h 18m1 stop
$309Delta
Find Deal
Tue, Sep 2 - Tue, Sep 9

Frontier flights from San Diego to Missouri

Our best Frontier deals on San Diego to Missouri flight tickets
Frontier
Oct 24
SAN12:32 pmSan Diego
5h 40m
1 stop
STL8:12 pmLambert-St Louis
Oct 26
STL7:52 pmLambert-St Louis
5h 58m
1 stop
SAN11:50 pmSan Diego
$216
Find similar
Frontier
Sep 6
SAN8:00 amSan Diego
6h 03m
1 stop
STL4:03 pmLambert-St Louis
Sep 13
STL7:55 pmLambert-St Louis
26h 12m
1 stop
SAN8:07 pmSan Diego
$218
Find similar
Frontier
Aug 12
SAN6:25 amSan Diego
24h 46m
1 stop
STL9:11 amLambert-St Louis
Aug 20
STL7:54 pmLambert-St Louis
25h 37m
1 stop
SAN7:31 pmSan Diego
$225
Find similar

Southwest flights from San Diego to Missouri

Our best Southwest deals on San Diego to Missouri flight tickets
Southwest
Sep 23
SAN10:15 amSan Diego
3h 45m
STL4:00 pmLambert-St Louis
Sep 29
STL5:15 amLambert-St Louis
6h 10m
1 stop
SAN9:25 amSan Diego
$292
Find similar
Southwest
Sep 9
SAN10:15 amSan Diego
3h 45m
STL4:00 pmLambert-St Louis
Sep 16
STL6:15 amLambert-St Louis
6h 25m
1 stop
SAN10:40 amSan Diego
$297
Find similar
Southwest
Oct 23
SAN6:30 pmSan Diego
3h 40m
STL12:10 amLambert-St Louis
Oct 30
STL4:25 pmLambert-St Louis
3h 55m
SAN6:20 pmSan Diego
$301
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from San Diego to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

Thu 8/14

6:15 am-6:07 pm

1 stop9h 52m

Kansas City

Mon 8/18

7:02 pm-11:37 pm

1 stop6h 35m

$141

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

Tue 8/12

6:15 am-1:37 pm

1 stop5h 22m

Kansas City

Thu 8/14

7:02 pm-11:37 pm

1 stop6h 35m

$151

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

Sat 8/23

7:00 am-4:09 pm

1 stop7h 09m

Kansas City

Wed 9/3

6:00 am-9:09 am

1 stop5h 09m

$233

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

Tue 9/9

10:30 pm-9:09 am

1 stop8h 39m

Kansas City

Thu 9/11

6:00 am-9:09 am

1 stop5h 09m

$236

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

Thu 8/21

2:25 pm-10:35 pm

1 stop6h 10m

Kansas City

Tue 9/2

5:45 am-9:47 am

1 stop6h 02m

$249

San DiegoKansas City

SAN - MCI

SANMCI

San Diego

Thu 8/14

10:45 pm-8:33 am

1 stop7h 48m

Kansas City

Sat 8/23

5:50 am-8:55 am

1 stop5h 05m

$250

San DiegoSt. Louis

SAN - STL

SANSTL

San Diego

Tue 9/23

10:15 am-4:00 pm

Nonstop3h 45m

Lambert-St Louis

Mon 9/29

5:15 am-9:25 am

1 stop6h 10m

$292

San DiegoSpringfield

SAN - SGF

SANSGF

San Diego

Wed 9/24

10:55 am-10:02 pm

1 stop9h 07m

Springfield-Branson

Tue 9/30

6:00 am-12:28 pm

1 stop8h 28m

$294

San DiegoSt. Louis

SAN - STL

SANSTL

San Diego

Tue 9/9

10:15 am-4:00 pm

Nonstop3h 45m

Lambert-St Louis

Tue 9/16

6:15 am-10:40 am

1 stop6h 25m

$297

San DiegoSt. Louis

SAN - STL

SANSTL

San Diego

Tue 9/2

6:25 am-4:06 pm

1 stop7h 41m

Lambert-St Louis

Tue 9/9

6:40 am-1:58 pm

1 stop9h 18m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missouri from

How to get the cheapest flight ticket from San Diego to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Missouri?

In general, August is the cheapest month to fly from San Diego to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $298. If you aren’t able to travel to Missouri during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $310.

What is the cheapest day to depart on your flight to Missouri?

The cheapest day to depart from San Diego to Missouri is on a Wednesday when prices can be found for as low as $452. Flights from San Diego to Missouri on a Sunday will generally be more expensive and average around $533. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the evening. momondo users have found flights departing from San Diego to Missouri in the evening for as low as $198. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly at noon, with an average ticket price of $501. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Diego to Missouri flight route?

Fly from San Diego to Lambert-St Louis for the best San Diego - Missouri flight prices

How far in advance should I book a flight to Missouri?

You are more likely to see cheaper flights to Missouri from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Missouri for around $373 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missouri from San Diego for as low as $275 on momondo.

What cabin class options are available on San Diego to Missouri flights?

There are 1 cabin classes available to choose from on San Diego to Missouri flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to Missouri flights?

You could potentially save up to 35% on your flight if you consider stops on a San Diego to Missouri flight.

Cheap San Diego to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Missouri

Best Price Found

$68

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Missouri

4 airports
The best one-way flight to Missouri from San Diego in the past 72 hours is $68. The best round-trip flight deal from San Diego to Missouri found on momondo in the last 72 hours is $141.
The fastest flight from San Diego to Missouri takes 3h 10m
Direct flights go from San Diego to Missouri every day.
There are 4 airports near Missouri: Kansas City (MCI), Springfield-Branson (SGF), Columbia Regional (COU), Lambert-St Louis (STL)
Search flight deals

  • When did momondo last update prices for flights from San Diego Airport to Missouri?

    Prices for flights from San Diego Airport to Missouri refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Missouri?

  • How old do you have to be to fly from San Diego Airport to Missouri?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The travel and health documents you'll need for your trip to Missouri may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Diego to Missouri?

Best airlines flying from San Diego to Missouri

Compare and see reviews for airlines that fly from San Diego to Missouri with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $107Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
FrontierPriceFrom $113Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
DeltaPriceFrom $184Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $237Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $273Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $274Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Missouri?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Missouri. momondo saves you time and could save you money on your trip.

Can I find flights from San Diego to Missouri with flexible booking policies on momondo?

All flight searches from San Diego to Missouri on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Missouri?

momondo helps you find the best flight between San Diego and Missouri by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Missouri right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Diego to Missouri flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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