Seattle to Kansas City (MCI) flight deals

Compare Seattle to Kansas City (MCI) flights across upcoming months. See dated fares below, or choose your own dates and travelers.

Fare examples by month

Round-trip totals · Economy · USD. Choose a month to see the dates.

Month	Travelers / trip length	Axel Member	Airline fare
September 2026	1 adult · 3 days	$399–$419	$447–$470
October 2026	1 adult · 2–21 days	$141–$329	$157–$367
November 2026	1 adult · 4–5 days	$218	$242
December 2026	1 adult · 2–3 days	$175	$197
January 2027	1 adult · 2–4 days	$195	$219
February 2027	1 adult · 4–8 days	$268	$298
March 2027	1 adult · 2–22 days	$175–$271	$197–$304
June 2027	1 adult · 3–4 days	$427–$437	$477–$487

More months: April 2027 · May 2027 · July 2027 · August 2027

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Flights from Seattle (SEA) · Seattle to United States flight deals

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Fares observed September 16 – 17, 2026. USD for the travelers shown. Search a trip for current prices. For starting totals, choose a return flight to confirm the final price.

September 2026

1 adult · Economy · Round-trip totals

Travel dates	Flights (out / return)	Axel Member	Airline fare	Search
Sep 25–28, 2026 · 3 days	1 stop / 1 stop · 25h 10m / 13h 12m	$419 · Save $51	$470	Check Axel prices

Round-trip totals in USD for 1 adult · Economy · 3 days.

Destination	Trip dates	Axel Member	Airline fare	Stops	Search
Kansas City (MCI)	Sep 24–27, 2026	$399 · Save $48	$447	1 stop	Check Axel prices

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October 2026

1 adult · Economy · Round-trip totals

Travel dates	Flights (out / return)	Axel Member	Airline fare	Search
Oct 6–27, 2026 · 21 days	1 stop / 1 stop · 25h 10m / 20h 29m	$141 · Save $16	$157	Check Axel prices
Oct 12–14, 2026 · 2 days	1 stop / 1 stop · 6h 43m / 7h 4m	$175 · Save $22	$197	Check Axel prices
Oct 12–14, 2026 · 2 days	1 stop / Nonstop · 6h 43m / 4h 3m	$329 · Save $38	$367	Check Axel prices

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November 2026

Round-trip totals in USD for 1 adult · Economy.

Destination	Trip dates	Days	Axel Member	Airline fare	Stops	Search
Kansas City (MCI)	Nov 10–15, 2026	5	$218 · Save $24	$242	1 stop	Check Axel prices
Kansas City (MCI)	Nov 11–15, 2026	4	$218 · Save $24	$242	1 stop	Check Axel prices

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December 2026

Round-trip totals in USD for 1 adult · Economy.

Destination	Trip dates	Days	Axel Member	Airline fare	Stops	Search
Kansas City (MCI)	Dec 8–10, 2026	2	$175 · Save $22	$197	1 stop	Check Axel prices
Kansas City (MCI)	Dec 10–13, 2026	3	$175 · Save $22	$197	1 stop	Check Axel prices

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January 2027

Round-trip totals in USD for 1 adult · Economy.

Destination	Trip dates	Days	Axel Member	Airline fare	Stops	Search
Kansas City (MCI)	Jan 15–17, 2027	2	$195 · Save $24	$219	1 stop	Check Axel prices
Kansas City (MCI)	Jan 15–19, 2027	4	$195 · Save $24	$219	1 stop	Check Axel prices

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February 2027

Round-trip totals in USD for 1 adult · Economy.

Destination	Trip dates	Days	Axel Member	Airline fare	Stops	Search
Kansas City (MCI)	Feb 12–16, 2027	4	$268 · Save $30	$298	2 stops	Check Axel prices
Kansas City (MCI)	Feb 13–21, 2027	8	$268 · Save $30	$298	1 stop	Check Axel prices

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March 2027

Round-trip totals in USD for 1 adult · Economy.

Destination	Trip dates	Days	Axel Member	Airline fare	Stops	Search
Kansas City (MCI)	Mar 1–3, 2027	2	$175 · Save $22	$197	1 stop	Check Axel prices
Kansas City (MCI)	Mar 1–23, 2027	22	$271 · Save $33	$304	1 stop	Check Axel prices

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April 2027

1 adult · Economy · Round-trip starting totals

Travel dates	Outbound flight	Axel Member	Airline fare	Search
Apr 10–13, 2027 · 3 days	1 stop · 5h 45m	From $427 · Save $50	From $477	Check Axel prices
Apr 10–13, 2027 · 3 days	Nonstop · 3h 30m	From $437 · Save $50	From $487	Check Axel prices
Apr 11–14, 2027 · 3 days	1 stop · 9h 53m	From $459 · Save $57	From $516	Check Axel prices
Apr 11–14, 2027 · 3 days	Nonstop · 3h 30m	From $469 · Save $58	From $527	Check Axel prices

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May 2027

1 adult · Economy · Round-trip starting totals

Travel dates	Outbound flight	Axel Member	Airline fare	Search
May 28–31, 2027 · 3 days	Nonstop · 3h 30m	From $437 · Save $50	From $487	Check Axel prices
May 29–Jun 1, 2027 · 3 days	1 stop · 5h 46m	From $427 · Save $50	From $477	Check Axel prices
May 29–Jun 1, 2027 · 3 days	Nonstop · 3h 30m	From $437 · Save $50	From $487	Check Axel prices

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June 2027

Round-trip totals in USD for 1 adult · Economy.

Destination	Trip dates	Days	Axel Member	Airline fare	Stops	Search
Kansas City (MCI)	Jun 17–20, 2027	3	$437 · Save $50	$487	Nonstop	Check Axel prices
Kansas City (MCI)	Jun 17–21, 2027	4	$427 · Save $50	$477	1 stop	Check Axel prices

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July 2027

1 adult · Economy · Round-trip starting totals

Travel dates	Outbound flight	Axel Member	Airline fare	Search
Jul 1–4, 2027 · 3 days	Nonstop · 3h 30m	From $437 · Save $50	From $487	Check Axel prices
Jul 2–5, 2027 · 3 days	Nonstop · 3h 30m	From $437 · Save $50	From $487	Check Axel prices

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August 2027

1 adult · Economy · Round-trip starting totals

Travel dates	Outbound flight	Axel Member	Airline fare	Search
Aug 5–8, 2027 · 3 days	Nonstop · 3h 30m	From $437 · Save $50	From $487	Check Axel prices
Aug 6–9, 2027 · 3 days	1 stop · 6h 36m	From $427 · Save $50	From $477	Check Axel prices
Aug 6–9, 2027 · 3 days	Nonstop · 3h 30m	From $437 · Save $50	From $487	Check Axel prices

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Non-members can also book and save on airline fares. Live search shows prices with and without Membership. Optional Membership: $15 for the first month, then $10/month. Cancel anytime.

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