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Cheap flights from Kansas City to San Diego from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to San Diego departing on 2/12. 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 Kansas City to San Diego

Cheap round-trip flights

These are some of the best round-trip flight deals from Kansas City to San Diego that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Kansas City to San Diego.

Cheap last minute flights

Planning a quick getaway from Kansas City to San Diego? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Diego, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Kansas City to San Diego

Find recent round-trip train or bus tickets from Kansas City to San Diego.

All round-trip flight deals to San Diego

The cheapest plane tickets to San Diego found on KAYAK recently.
6:39 pm - 12:29 amMCI-SAN
7h 50m1 stop
6:25 am - 7:35 pmSAN-MCI
11h 10m1 stop
$108Frontier
Find Deal
Mon, Feb 10 - Wed, Feb 12
6:39 pm - 12:29 amMCI-SAN
7h 50m1 stop
6:25 am - 5:49 pmSAN-MCI
9h 24m1 stop
$128Frontier
Find Deal
Mon, Feb 3 - Mon, Feb 10
7:24 pm - 10:56 pmMCI-SAN
5h 32m1 stop
9:56 am - 6:27 pmSAN-MCI
6h 31m1 stop
$129Spirit Airlines
Find Deal
Fri, Feb 21 - Tue, Feb 25
10:46 pm - 10:18 pmMCI-SAN
25h 32m1 stop
4:21 pm - 6:54 pmSAN-MCI
24h 33m1 stop
$147Spirit Airlines
Find Deal
Wed, Jan 8 - Wed, Jan 15
5:40 am - 8:39 amMCI-SAN
4h 59m1 stop
1:28 pm - 10:22 pmSAN-MCI
6h 54m1 stop
$216American Airlines
Find Deal
Wed, Jan 8 - Wed, Jan 22
9:02 am - 2:53 pmMCI-SAN
7h 51m1 stop
10:15 am - 8:31 pmSAN-MCI
8h 16m2 stops
$221United Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
4:06 pm - 9:06 pmMCI-SAN
7h 00m1 stop
1:35 pm - 9:09 pmSAN-MCI
5h 34m1 stop
$236Delta
Find Deal
Tue, Jan 21 - Tue, Jan 28
6:45 am - 12:30 pmMCI-SAN
7h 45m1 stop
1:25 pm - 12:09 amSAN-MCI
8h 44m1 stop
$242Delta
Find Deal
Sun, Jan 26 - Mon, Jan 27
5:19 pm - 10:24 pmMCI-SAN
7h 05m1 stop
7:40 am - 5:52 pmSAN-MCI
8h 12m1 stop
$246American Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
1:50 pm - 7:53 pmMCI-SAN
8h 03m2 stops
10:15 am - 8:31 pmSAN-MCI
8h 16m2 stops
$252United Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
8:35 pm - 12:20 amMCI-SAN
5h 45m1 stop
$54Frontier
Find Deal
Wed, Feb 12
7:24 pm - 12:10 amMCI-SAN
6h 46m1 stop
$65Spirit Airlines
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Wed, Feb 19
5:40 am - 8:39 amMCI-SAN
4h 59m1 stop
$108American Airlines
Find Deal
Tue, Jan 21
4:06 pm - 9:06 pmMCI-SAN
7h 00m1 stop
$118Delta
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Tue, Jan 21
6:45 am - 2:24 pmMCI-SAN
9h 39m1 stop
$124Delta
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Sat, Feb 22
4:20 pm - 10:00 pmMCI-SAN
7h 40m1 stop
$148United Airlines
Find Deal
Mon, Jan 20
1:55 pm - 7:53 pmMCI-SAN
7h 58m2 stops
$150United Airlines
Find Deal
Wed, Feb 12
5:41 am - 8:54 amMCI-SAN
5h 13m1 stop
$169American Airlines
Find Deal
Mon, Feb 17
4:30 pm - 6:10 pmMCI-SAN
3h 40mnonstop
$256Southwest
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Sun, Feb 23
8:15 pm - 9:45 pmMCI-SAN
3h 30mnonstop
$276Southwest
Find Deal
Sat, Mar 22
2:20 pm - 1:27 pmMCI-SAN
25h 07m1 stop
6:25 am - 1:38 pmSAN-MCI
5h 13m1 stop
Tue, Dec 24 - Mon, Dec 30
10:46 pm - 10:12 pmMCI-SAN
25h 26m1 stop
7:16 pm - 1:18 pmSAN-MCI
16h 02m1 stop
$534Spirit Airlines
Find Deal
Fri, Dec 27 - Tue, Dec 31
2:53 pm - 11:54 pmMCI-SAN
11h 01m1 stop
7:16 pm - 1:18 pmSAN-MCI
16h 02m1 stop
Fri, Dec 27 - Tue, Dec 31
2:55 pm - 6:23 pmMCI-SAN
5h 28m1 stop
4:35 pm - 11:59 pmSAN-MCI
5h 24m1 stop
$568American Airlines
Find Deal
Sat, Dec 28 - Thu, Jan 2
8:28 pm - 11:54 pmMCI-SAN
5h 26m1 stop
7:16 pm - 1:18 pmSAN-MCI
16h 02m1 stop
Thu, Dec 26 - Tue, Dec 31
8:00 am - 3:48 pmMCI-SAN
9h 48m1 stop
8:51 pm - 9:13 amSAN-MCI
10h 22m2 stops
$708United Airlines
Find Deal
Sat, Dec 28 - Thu, Jan 2
8:48 am - 8:03 pmMCI-SAN
13h 15m2 stops
8:35 am - 4:14 pmSAN-MCI
5h 39m1 stop
$718United Airlines
Find Deal
Tue, Dec 24 - Mon, Dec 30
8:28 pm - 11:54 pmMCI-SAN
5h 26m1 stop
6:15 am - 1:18 pmSAN-MCI
5h 03m1 stop
Thu, Dec 26 - Sat, Dec 28
6:00 am - 3:01 pmMCI-SAN
11h 01m2 stops
10:06 am - 11:28 pmSAN-MCI
11h 22m2 stops
$813United Airlines
Find Deal
Tue, Dec 24 - Mon, Dec 30
5:50 pm - 10:05 pmMCI-SAN
6h 15m1 stop
9:20 am - 2:25 pmSAN-MCI
3h 05mnonstop
$1,019Southwest
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Thu, Dec 26 - Sat, Dec 28
3:55 pm - 5:35 pmMCI-SAN
3h 40mnonstop
2:00 pm - 7:05 pmSAN-MCI
3h 05mnonstop
$550Southwest
Find Deal
Thu, Jan 16 - Tue, Jan 21
7:30 pm - 8:50 pmMCI-SAN
3h 20mnonstop
7:40 pm - 12:55 amSAN-MCI
3h 15mnonstop
$605Southwest
Find Deal
Sun, Jun 8 - Sun, Jun 15
1:10 pm - 2:25 pmMCI-SAN
3h 15mnonstop
7:40 pm - 12:55 amSAN-MCI
3h 15mnonstop
$690Southwest
Find Deal
Fri, Jun 20 - Sun, Jun 22

Delta flights from Kansas City to San Diego

Our best Delta deals on Kansas City to San Diego flight tickets
Delta
Jan 21
MCI4:06 pmKansas City
7h 00m
1 stop
SAN9:06 pmSan Diego
Jan 28
SAN1:35 pmSan Diego
5h 34m
1 stop
MCI9:09 pmKansas City
Delta
Jan 26
MCI6:45 amKansas City
7h 45m
1 stop
SAN12:30 pmSan Diego
Jan 27
SAN1:25 pmSan Diego
8h 44m
1 stop
MCI12:09 amKansas City
Delta
Jun 17
MCI3:30 pmKansas City
6h 47m
1 stop
SAN8:17 pmSan Diego
Jul 4
SAN12:50 pmSan Diego
9h 03m
1 stop
MCI11:53 pmKansas City

Frontier flights from Kansas City to San Diego

Our best Frontier deals on Kansas City to San Diego flight tickets
Frontier
Feb 10
MCI6:39 pmKansas City
7h 50m
1 stop
SAN12:29 amSan Diego
Feb 12
SAN6:25 amSan Diego
11h 10m
1 stop
MCI7:35 pmKansas City
Frontier
Feb 3
MCI6:39 pmKansas City
7h 50m
1 stop
SAN12:29 amSan Diego
Feb 10
SAN6:25 amSan Diego
9h 24m
1 stop
MCI5:49 pmKansas City
Frontier
Jan 13
MCI6:39 pmKansas City
7h 37m
1 stop
SAN12:16 amSan Diego
Jan 17
SAN6:25 amSan Diego
9h 24m
1 stop
MCI5:49 pmKansas City

See travel insights to San Diego from

How to get the cheapest flight ticket from Kansas City to San Diego

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 day to depart on your flight to San Diego?

The cheapest day to depart from Kansas City to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $159. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $252. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

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

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $272. Flights in the morning are often more expensive with an average ticket price of $272.

What is the cheapest Kansas City to San Diego flight route?

Fly from Kansas City to San Diego for the best Kansas City - San Diego flight prices

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

Most flyers found that booking tickets 34 days in advance of their planned departure date is the best time to get cheap flights to San Diego. During this timeframe, flight prices are around $297. However, in the past 72 hours, people saw flights from Kansas City for as low as $225.

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

There are 1 cabin classes available to choose from on Kansas City to San Diego 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 Kansas City to San Diego flights?

You could potentially save up to 78% on your flight if you consider stops on a Kansas City to San Diego flight.

How have Kansas City to San Diego flight prices changed over time?

As of December 2024, prices for Kansas City to San Diego flights are approximately 118% more expensive when compared to flights at the same time last year.

When to book flights from Kansas City to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to San Diego (MCI to SAN) flight deals and tips

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

Best Price Found

$54

Fastest flight time

3h 15m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Kansas City in the past 72 hours is $54. The best round-trip flight deal from Kansas City to San Diego found on momondo in the last 72 hours is $108.
The fastest flight from Kansas City to San Diego takes 3h 15m
Direct flights go from Kansas City to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is Kansas City to San Diego by plane?

    The distance between Kansas City and San Diego is about 1333.1 mi. Typically, this will take 3h 15m by plane in normal conditions.

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

    Prices for flights from Kansas City Airport to San Diego Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from Kansas City to San Diego?


Best airlines flying from Kansas City to San Diego

Compare and see reviews for airlines that fly from Kansas City to San Diego with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $113Free CancellationRating
6.1
3,469 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $121Free CancellationRating
6.3
8,113 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
9,020 reviews
Search United Airlines flights
DeltaPriceFrom $218Free CancellationRating
8.0
8,588 reviews
Search Delta flights
Alaska AirlinesPriceFrom $247Free CancellationRating
8.0
9,549 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $268Free CancellationRating
8.1
4,780 reviews
Search Southwest flights
  • Southwest Flights From Kansas City to San Diego

    The lowest priced Southwest flight from Kansas City to San Diego from the last 72 hours was $268. Generally, Southwest has 6 flights on this route every week with an average price of $423. Southwest is rated 8.1/10 by our users.


Why use momondo?

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

Finding the right flight to San Diego from Kansas City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to San Diego from Kansas City with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kansas City to San Diego.

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

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Kansas City and alert you when they change.


An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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