$79 Find Cheap Flights from San Diego to Missouri

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Missouri departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Missouri

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Missouri.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Missouri.
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Flights Deals

Best Missouri Flight Deals from San Diego

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
St. Louis
St. Louis2 stops$229
Kansas City
Kansas City1 stop$162
Springfield
Springfield1 stop$262
Columbia
Columbia1 stop$490
St. Louis
St. Louis2 stops$229
Kansas City
Kansas City1 stop$162
Springfield
Springfield1 stop$262
Columbia
Columbia1 stop$490

Cheap Flights from San Diego to Missouri

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Missouri that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Missouri

Tue, Jul 1 - Tue, Jul 8
Spirit Airlines Logo
6:15 am - 6:55 pmSAN-MCI
10h 40m1 stop
Spirit Airlines Logo
7:50 pm - 11:29 pmMCI-SAN
5h 39m1 stop
$162Spirit Airlines
Find Deal
Tue, Jul 1 - Tue, Jul 8
Spirit Airlines Logo
6:15 am - 6:55 pmSAN-MCI
10h 40m1 stop
Spirit Airlines Logo
9:47 pm - 11:06 pmMCI-SAN
27h 19m2 stops
$184Spirit Airlines
Find Deal
Fri, Aug 1 - Wed, Aug 27
American Airlines Logo
10:45 pm - 8:46 amSAN-MCI
8h 01m1 stop
American Airlines Logo
2:51 pm - 7:38 pmMCI-SAN
6h 47m1 stop
$220American Airlines
Find Deal
Sat, Sep 13 - Thu, Sep 18
Delta Logo
5:00 pm - 12:21 amSAN-MCI
5h 21m1 stop
Delta Logo
6:15 pm - 11:45 pmMCI-SAN
7h 30m1 stop
$249Delta
Find Deal
Thu, Sep 18 - Mon, Sep 22
Southwest Logo
4:30 pm - 9:40 pmSAN-MCI
3h 10mnonstop
Southwest Logo
2:35 pm - 3:55 pmMCI-SAN
3h 20mnonstop
$257Southwest
Find Deal
Sat, Jun 28 - Fri, Jul 4
American Airlines Logo
10:45 pm - 8:37 amSAN-MCI
7h 52m1 stop
American Airlines Logo
5:45 am - 8:50 amMCI-SAN
5h 05m1 stop
$258American Airlines
Find Deal
Tue, Aug 12 - Mon, Aug 18
Delta Logo
8:00 am - 5:53 pmSAN-SGF
7h 53m1 stop
Delta Logo
3:54 pm - 9:15 pmSGF-SAN
7h 21m1 stop
$269Delta
Find Deal
Tue, Sep 16 - Sat, Sep 20
Southwest Logo
3:10 pm - 8:20 pmSAN-MCI
3h 10mnonstop
Southwest Logo
4:15 pm - 5:35 pmMCI-SAN
3h 20mnonstop
$272Southwest
Find Deal
Wed, Jul 23 - Fri, Jul 25
United Airlines Logo
10:54 am - 11:31 pmSAN-MCI
10h 37m2 stops
United Airlines Logo
5:15 pm - 10:14 pmMCI-SAN
6h 59m1 stop
$334United Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
United Airlines Logo
8:39 pm - 10:37 amSAN-MCI
11h 58m2 stops
United Airlines Logo
9:05 am - 6:25 pmMCI-SAN
11h 20m2 stops
$339United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for San Diego to Missouri flights

Get data-powered insights and trends into flights from San Diego to Missouri to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Diego to Missouri flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from San Diego to Missouri.

The cheapest ticket to Missouri from San Diego found in the last 72 hours was to St. Louis, at $361 round-trip. The most popular route is from San Diego (SAN) to Kansas City (MCI), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $443.

What is the cheapest month to fly from San Diego to Missouri?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Missouri, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to Missouri is August, when tickets cost $288 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $446 and $407 respectively.

What’s the cheapest day of the week to fly from San Diego to Missouri?

The average price of all round-trip flights from San Diego to Missouri clicked on KAYAK for each day over the last 12 months.

For San Diego to Missouri, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Missouri back to San Diego, the best deals are generally found on Tuesday, with Thursday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Missouri, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Diego to Missouri, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$79
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from San Diego to Kansas City

FAQs - booking Missouri flights

  • How does KAYAK find such low prices on flights from San Diego to Missouri?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Missouri.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Missouri?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Missouri?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Diego to Missouri with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Missouri?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Diego to Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Missouri?

    The cheapest time of day to fly to Missouri is generally at night, when round-trip flights cost $198 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Missouri is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $552.

Top 5 airlines serving from San Diego to Missouri

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Missouri. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Missouri? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4287 reviews
7.1Food
8.2Boarding
8.0Comfort
7.6Entertainment
8.6Crew
Airline reviews

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

6.0 GoodAnonymous, May 2025HOU - MCI
Read more Southwest reviews

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

It was 2 hours 45 minutes late, for no apparently clear reason.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

Everything was great except the food. The pretzels are really crappy.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

The first flight was better in terms of the aircraft.

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

Flight was delayed 3 times, would have been nice to have received text message instead of email notifications. Frontier app wasn’t even updated accordingly, no gate number disclosed. No agent at front desk of gate to inform of delay. Very confused and left if the dark

They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous

No frills for sure. No gate announcements about flight delay, not even water to drink on the flight.

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

It was a redeye flight, so every passenger just wanted to sleep, but through the entire flight, the flight crew made announcements over the loudspeaker at maximum volume every few minutes making sleep impossible. For example: it’s 2am, and the crew decides to give an extremely detailed announcement about snacks and beverages for sale. And 3am is the perfect time to wake up everyone with a lengthy announcement about how to get a coffee refill and how to take advantage of new offer from frontier for a credit card.

The takeoff was the smoothest I've ever experienced on any airline and this is the first time I've flown on frontier so this was an extremely pleasant surprise!

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