Cheap Flights From Kansas City Intl. (MCI) To San Diego Intl. (SAN)

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Cheapest Flights from Kansas City (MCI) to San Diego (SAN)

The cheapest flights to San Diego Intl. found within the past 7 days were CA $622 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $622 Roundtrip, found 2 days ago
CA $622
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $622 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $694 Roundtrip, found 2 days ago
CA $694
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $694 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $783 Roundtrip, found 2 days ago
CA $783
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $783 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $805 Roundtrip, found 2 days ago
CA $805
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $805 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $854 Roundtrip, found 2 days ago
CA $854
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $854 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $896 Roundtrip, found 2 days ago
CA $896
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $896 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $907 Roundtrip, found 2 days ago
CA $907
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $907 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $977 Roundtrip, found 2 days ago
CA $977
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $977 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $1,006 Roundtrip, found 2 days ago
CA $1,006
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $1,006 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $1,009 Roundtrip, found 2 days ago
CA $1,009
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $1,009 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $1,019 Roundtrip, found 2 days ago
CA $1,019
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $1,019 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $1,037 Roundtrip, found 2 days ago
CA $1,037
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $1,037 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $1,076 Roundtrip, found 2 days ago
CA $1,076
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $1,076 found 2 days ago
Sat, May 23 - Sat, May 30
MCI
Kansas City
SAN
San Diego
CA $1,189 Roundtrip, found 2 days ago
CA $1,189
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Kansas City to San Diego, returning Sat, May 30, priced at CA $1,189 found 2 days ago

Frequently asked questions

Are there direct flights from Kansas City Intl. Airport to SAN?
If you're not a huge fan of layovers, it's a smart idea to secure your flight from Kansas City Intl. Airport (MCI) to San Diego Airport ahead of time. Southwest Airlines is the only air carrier that operates direct flights on this route.
What airlines fly from Kansas City Intl. Airport to SAN?
Ready to lock in the airfare for your next adventure? Eager to travel from Kansas City to San Diego County as fast as possible? Take one of the 17 nonstop flights offered by Southwest Airlines each month, and you'll be hitting the tarmac before you can say 'Are we there yet?'
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.