$57 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 5/21. 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.
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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. Louis1 stop$188
Kansas City
Kansas City1 stop$118
Springfield
Springfield1 stop$269
Columbia
Columbia1 stop$490
St. Louis
St. Louis1 stop$188
Kansas City
Kansas City1 stop$118
Springfield
Springfield1 stop$269
Columbia
Columbia1 stop$490

Cheap Flight Deals from San Diego to Missouri (SAN-USMO)

 
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.

Recent round-trip flight deals from San Diego to Missouri

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Diego to Missouri.
Discover the best prices for you by selecting your travel dates on KAYAK.
Spirit Airlines Logo
5:43 pm - 5:45 pmSAN-MCI
22h 02m1 stop
Spirit Airlines Logo
6:45 pm - 11:56 pmMCI-SAN
7h 11m1 stop
$118Spirit Airlines
Find Deal
Mon, Jun 2 - Wed, Jun 4
Spirit Airlines Logo
8:08 am - 5:45 pmSAN-MCI
7h 37m1 stop
Spirit Airlines Logo
7:58 pm - 11:56 pmMCI-SAN
5h 58m1 stop
$125Spirit Airlines
Find Deal
Wed, May 28 - Mon, Jun 9
Delta Logo
6:20 am - 3:21 pmSAN-MCI
7h 01m1 stop
Delta Logo
4:12 pm - 11:20 pmMCI-SAN
9h 08m1 stop
$249Delta
Find Deal
Wed, Jun 11 - Fri, Jun 13
United Airlines Logo
2:04 pm - 10:45 pmSAN-STL
6h 41m1 stop
United Airlines Logo
5:27 pm - 10:14 pmSTL-SAN
6h 47m1 stop
$257United Airlines
Find Deal
Fri, May 30 - Sat, Jun 14
United Airlines Logo
6:15 am - 4:31 pmSAN-STL
8h 16m2 stops
United Airlines Logo
1:42 pm - 5:14 pmSTL-SAN
5h 32m1 stop
$262United Airlines
Find Deal
Tue, Jun 3 - Fri, Jun 6
Delta Logo
10:30 pm - 9:00 amSAN-STL
8h 30m1 stop
Delta Logo
10:05 am - 6:02 pmSTL-SAN
9h 57m1 stop
$267Delta
Find Deal
Sun, May 18 - Tue, May 20
American Airlines Logo
3:10 pm - 11:54 pmSAN-SGF
6h 44m1 stop
American Airlines Logo
7:27 pm - 10:57 pmSGF-SAN
5h 30m1 stop
$269American Airlines
Find Deal
Tue, May 27 - Mon, Jun 9
Southwest Logo
8:45 am - 5:50 pmSAN-STL
7h 05m2 stops
Southwest Logo
2:55 pm - 7:35 pmSTL-SAN
6h 40m1 stop
$272Southwest
Find Deal
Tue, Jun 3 - Fri, Jun 6
American Airlines Logo
10:45 pm - 8:34 amSAN-MCI
7h 49m1 stop
American Airlines Logo
2:28 pm - 7:18 pmMCI-SAN
6h 50m1 stop
$304American Airlines
Find Deal
Sun, Jul 20 - Sat, Aug 2
Southwest Logo
8:45 am - 5:50 pmSAN-STL
7h 05m2 stops
Southwest Logo
5:20 pm - 10:10 pmSTL-SAN
6h 50m1 stop
$312Southwest
Find Deal
Tue, Jun 3 - Sat, Jun 7
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 $374 round-trip. The most popular route is from San Diego (SAN) to St. Louis (STL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $374.

Can I save money by flying with a layover from San Diego to Missouri?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $288, prices are generally cheapest when you fly direct.

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 $261 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $446 and $405 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 Saturday 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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know

Low seasonJanuary
High seasonMay
Cheapest flight$57
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 3% lower on average.
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. Morning departures are around 1% cheaper than evening flights, on average. The most expensive time of day to fly to Missouri is generally in the evening, which is peak travel time and where the average cost of a ticket is $492.

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 4294 reviews
7.1Food
8.6Crew
8.0Comfort
8.2Boarding
7.6Entertainment
Airline reviews

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

10.0 ExcellentAnonymous, Apr 2025LGB - SMF
Read more Southwest reviews

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.

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

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.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

My seat was changed at the last minute and I was moved to the last row, right next to the bathroom despite selecting my seat well in advance. I was also made to check my carry on due to space but when I got on the plane there was significant empty overhead space. Picking up my carry on from the luggage carousel added time to my trip which had already been extended due to delay.

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.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Short flight - no food understandable. Flight was delayed for over an hour. Overall, it was good.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

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 paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

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!

A lady asked to stop the flight after the tunnel pulled away and we began to depart a flight that was already hours late. The attendance respectfully stopped the the plane and had the tunnel return. After the tunnel returned the passenger claimed to have changed her mind . The tunnel was then put in reverse and the passenger remained on the plane .. They should have sent the sick passenger off the plane like initially replaced. They existed a couple off the plane prior to that situation.. So.. all and all.. it was a long and flight.. .

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