Cheap Flights From Seattle - Tacoma Intl. (SEA) To Kansas City Intl. (MCI)

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Cheapest Flights from Seattle (SEA) to Kansas City (MCI)

The cheapest flights to Kansas City Intl. found within the past 7 days were CA $286 round trip and CA $139 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Aug. 31 - Sat, Sep. 6
SEA
Seattle
MCI
Kansas City
CA $286 Roundtrip, found 3 days ago
CA $286
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Aug. 31 from Seattle to Kansas City, returning Sat, Sep. 6, priced at CA $286 found 3 days ago
Sat, Sep. 27 - Tue, Sep. 30
SEA
Seattle
MCI
Kansas City
CA $297 Roundtrip, found 6 days ago
CA $297
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep. 27 from Seattle to Kansas City, returning Tue, Sep. 30, priced at CA $297 found 6 days ago
Sat, Sep. 6 - Sat, Sep. 13
SEA
Seattle
MCI
Kansas City
CA $299 Roundtrip, found 2 days ago
CA $299
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Sep. 6 from Seattle to Kansas City, returning Sat, Sep. 13, priced at CA $299 found 2 days ago
Sat, Aug. 30 - Sat, Sep. 6
SEA
Seattle
MCI
Kansas City
CA $301 Roundtrip, found 3 days ago
CA $301
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Aug. 30 from Seattle to Kansas City, returning Sat, Sep. 6, priced at CA $301 found 3 days ago
Sat, Sep. 27 - Tue, Sep. 30
SEA
Seattle
MCI
Kansas City
CA $302 Roundtrip, found 6 days ago
CA $302
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Sep. 27 from Seattle to Kansas City, returning Tue, Sep. 30, priced at CA $302 found 6 days ago
Tue, Oct. 21 - Mon, Oct. 27
SEA
Seattle
MCI
Kansas City
CA $311 Roundtrip, found 2 days ago
CA $311
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Oct. 21 from Seattle to Kansas City, returning Mon, Oct. 27, priced at CA $311 found 2 days ago
Sat, Sep. 6 - Sun, Sep. 7
SEA
Seattle
MCI
Kansas City
CA $314 Roundtrip, found 6 days ago
CA $314
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Sep. 6 from Seattle to Kansas City, returning Sun, Sep. 7, priced at CA $314 found 6 days ago
Tue, Sep. 30 - Tue, Sep. 30
SEA
Seattle
MCI
Kansas City
CA $317 Roundtrip, found 6 days ago
CA $317
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Sep. 30 from Seattle to Kansas City, returning Tue, Sep. 30, priced at CA $317 found 6 days ago
Tue, Oct. 21 - Mon, Oct. 27
SEA
Seattle
MCI
Kansas City
CA $325 Roundtrip, found 2 days ago
CA $325
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Oct. 21 from Seattle to Kansas City, returning Mon, Oct. 27, priced at CA $325 found 2 days ago
Thu, Oct. 9 - Tue, Oct. 14
SEA
Seattle
MCI
Kansas City
CA $325 Roundtrip, found 6 days ago
CA $325
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Oct. 9 from Seattle to Kansas City, returning Tue, Oct. 14, priced at CA $325 found 6 days ago

Frequently asked questions

Are there direct flights from SEA to Kansas City Intl. Airport?
If you'd love to venture from Sea-Tac Airport to MCI as fast as possible, you'll be happy to know multiple airlines offer direct flights. Pick your preferred seat with Alaska Airlines or Delta.
What airlines fly from SEA to Kansas City Intl. Airport (MCI)?
If you're flying to Kansas City from Seattle, you'll find several airlines advertising direct flights. One of the most reputable carriers is Alaska Airlines (AS), which has 60 flights every month. Another attractive option is Delta (DL), which offers 30 flights each month. The more airlines you look into, the more likely you are to sniff out an amazing deal.
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.

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle (SEA) today with the cheap prices from Travelocity!

Popular Flight Routes from Kansas City (MCI)

Travelers at MCI love to visit these top cities. Roam to the top destinations from Kansas City(MCI) today with the cheap prices from Travelocity!

*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.