Travel with Axel,
get the best price.

Route overview: Phoenix to Kansas City (MCI) flight deals

Phoenix → Kansas City

Dec 20, 2026 · return Dec 22, 2026

PHX → MCI1 adulteconomyRound trip

10 flight options · 5 airlines

Nonstop flights

Sun, Dec 20 – Tue, Dec 22

Southwest Airlines
9:25 pmPHX
2h 25m
Nonstop
12:50 am+1MCI
Southwest Airlines
10:35 amMCI
2h 50m
Nonstop
12:25 pmPHX

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

American Airlines
8:13 pmPHX
2h 33m
Nonstop
11:46 pmMCI
American Airlines
2:09 pmMCI
3h
Nonstop
4:09 pmPHX

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

Southwest Airlines
12:50 pmPHX
2h 25m
Nonstop
4:15 pmMCI
Southwest Airlines
10:35 amMCI
2h 50m
Nonstop
12:25 pmPHX

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

American Airlines
9:35 amPHX
2h 44m
Nonstop
1:19 pmMCI
American Airlines
2:09 pmMCI
3h
Nonstop
4:09 pmPHX

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 20 – Tue, Dec 22

Frontier Airlines
8:23 amPHX
5h 19m
LAS · 1h 15m
2:42 pmMCI
Frontier Airlines
8:32 pmMCI
5h 11m
DEN · 1h 8m
12:43 am+1PHX

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

United Airlines
6:20 amPHX
5h 10m
DEN · 1h 37m
12:30 pmMCI
Southwest Airlines
10:35 amMCI
2h 50m
Nonstop
12:25 pmPHX

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

Delta Air Lines
2:32 pmPHX
5h 10m
SLC · 1h 6m
8:42 pmMCI
Delta Air Lines
6:02 pmMCI
5h 53m
SLC · 1h 21m
10:55 pmPHX

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

Frontier Airlines
2:00 pmPHX
4h 35m
DEN · 1h 3m
7:35 pmMCI
Frontier Airlines
8:32 pmMCI
5h 11m
DEN · 1h 8m
12:43 am+1PHX

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

Southwest Airlines
6:50 amPHX
5h 15m
LAS · 1h 15m
1:05 pmMCI
Southwest Airlines
10:35 amMCI
2h 50m
Nonstop
12:25 pmPHX

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Tue, Dec 22

Southwest Airlines
5:10 amPHX
5h 25m
DAL · 1h 40m
11:35 amMCI
Southwest Airlines
10:35 amMCI
2h 50m
Nonstop
12:25 pmPHX

Round-trip total · 1 adult · Taxes included

Make this trip yours

PHX ⇄ MCI

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Southwest Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeDec 19, 2026 → Dec 21, 2026Dec 21, 2026 → Dec 23, 2026
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Phoenix to Kansas City (MCI) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-20 → 2026-12-22Southwest AirlinesWN4751 / WN2702$387.402026-10-29T01:56:30Z
2026-12-20 → 2026-12-22American AirlinesAA1693 / AA2460$413.402026-10-29T01:56:30Z
2026-12-20 → 2026-12-22Frontier AirlinesF91019 + F94506 / F93375 + F94753$218.402026-10-29T01:56:30Z
2026-12-20 → 2026-12-22United Airlines / Southwest AirlinesUA337 + UA2159 / WN2702$406.902026-10-29T01:56:30Z
2026-12-20 → 2026-12-22Delta Air LinesDL1431 + DL2993 / DL2903 + DL1496$439.402026-10-29T01:56:30Z
2026-12-20 → 2026-12-22Southwest AirlinesWN3353 / WN2702$387.402026-10-29T01:56:30Z
2026-12-20 → 2026-12-22American AirlinesAA3087 / AA2460$413.402026-10-29T01:56:30Z
2026-12-20 → 2026-12-22Frontier AirlinesF92142 + F94828 / F93375 + F94753$218.402026-10-29T01:56:30Z
2026-12-20 → 2026-12-22Southwest AirlinesWN3442 + WN2427 / WN2702$374.402026-10-29T01:56:30Z
2026-12-20 → 2026-12-22Southwest AirlinesWN656 + WN294 / WN2702$374.402026-10-29T01:56:30Z

2026-12-20 → 2026-12-22 · $387.40

  • Southwest Airlines WN4751: PHX 2026-12-20 21:25:00 → MCI 2026-12-21 00:50:00; nonstop; 145 minutes. Local airport times.
  • Southwest Airlines WN2702: MCI 2026-12-22 10:35:00 → PHX 2026-12-22 12:25:00; nonstop; 170 minutes. Local airport times.

2026-12-20 → 2026-12-22 · $413.40

  • American Airlines AA1693: PHX 2026-12-20 20:13:00 → MCI 2026-12-20 23:46:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA2460: MCI 2026-12-22 14:09:00 → PHX 2026-12-22 16:09:00; nonstop; 180 minutes. Local airport times.

2026-12-20 → 2026-12-22 · $218.40

  • Frontier Airlines F91019 / F94506: PHX 2026-12-20 08:23:00 → MCI 2026-12-20 14:42:00; 1 stop(s) via LAS; 319 minutes. Local airport times.
    • F91019: PHX 2026-12-20 08:23:00 → LAS 2026-12-20 08:37:00; layover at LAS: 75 minutes.
    • F94506: LAS 2026-12-20 09:52:00 → MCI 2026-12-20 14:42:00.
  • Frontier Airlines F93375 / F94753: MCI 2026-12-22 20:32:00 → PHX 2026-12-23 00:43:00; 1 stop(s) via DEN; 311 minutes. Local airport times.
    • F93375: MCI 2026-12-22 20:32:00 → DEN 2026-12-22 21:34:00; layover at DEN: 68 minutes.
    • F94753: DEN 2026-12-22 22:42:00 → PHX 2026-12-23 00:43:00.

2026-12-20 → 2026-12-22 · $406.90

  • United Airlines UA337 / UA2159: PHX 2026-12-20 06:20:00 → MCI 2026-12-20 12:30:00; 1 stop(s) via DEN; 310 minutes. Local airport times.
    • UA337: PHX 2026-12-20 06:20:00 → DEN 2026-12-20 08:10:00; layover at DEN: 97 minutes.
    • UA2159: DEN 2026-12-20 09:47:00 → MCI 2026-12-20 12:30:00.
  • Southwest Airlines WN2702: MCI 2026-12-22 10:35:00 → PHX 2026-12-22 12:25:00; nonstop; 170 minutes. Local airport times.

2026-12-20 → 2026-12-22 · $439.40

  • Delta Air Lines DL1431 / DL2993: PHX 2026-12-20 14:32:00 → MCI 2026-12-20 20:42:00; 1 stop(s) via SLC; 310 minutes. Local airport times.
    • DL1431: PHX 2026-12-20 14:32:00 → SLC 2026-12-20 16:14:00; layover at SLC: 66 minutes.
    • DL2993: SLC 2026-12-20 17:20:00 → MCI 2026-12-20 20:42:00.
  • Delta Air Lines DL2903 / DL1496: MCI 2026-12-22 18:02:00 → PHX 2026-12-22 22:55:00; 1 stop(s) via SLC; 353 minutes. Local airport times.
    • DL2903: MCI 2026-12-22 18:02:00 → SLC 2026-12-22 19:49:00; layover at SLC: 81 minutes.
    • DL1496: SLC 2026-12-22 21:10:00 → PHX 2026-12-22 22:55:00.

2026-12-20 → 2026-12-22 · $387.40

  • Southwest Airlines WN3353: PHX 2026-12-20 12:50:00 → MCI 2026-12-20 16:15:00; nonstop; 145 minutes. Local airport times.
  • Southwest Airlines WN2702: MCI 2026-12-22 10:35:00 → PHX 2026-12-22 12:25:00; nonstop; 170 minutes. Local airport times.

2026-12-20 → 2026-12-22 · $413.40

  • American Airlines AA3087: PHX 2026-12-20 09:35:00 → MCI 2026-12-20 13:19:00; nonstop; 164 minutes. Local airport times.
  • American Airlines AA2460: MCI 2026-12-22 14:09:00 → PHX 2026-12-22 16:09:00; nonstop; 180 minutes. Local airport times.

2026-12-20 → 2026-12-22 · $218.40

  • Frontier Airlines F92142 / F94828: PHX 2026-12-20 14:00:00 → MCI 2026-12-20 19:35:00; 1 stop(s) via DEN; 275 minutes. Local airport times.
    • F92142: PHX 2026-12-20 14:00:00 → DEN 2026-12-20 15:55:00; layover at DEN: 63 minutes.
    • F94828: DEN 2026-12-20 16:58:00 → MCI 2026-12-20 19:35:00.
  • Frontier Airlines F93375 / F94753: MCI 2026-12-22 20:32:00 → PHX 2026-12-23 00:43:00; 1 stop(s) via DEN; 311 minutes. Local airport times.
    • F93375: MCI 2026-12-22 20:32:00 → DEN 2026-12-22 21:34:00; layover at DEN: 68 minutes.
    • F94753: DEN 2026-12-22 22:42:00 → PHX 2026-12-23 00:43:00.

2026-12-20 → 2026-12-22 · $374.40

  • Southwest Airlines WN3442 / WN2427: PHX 2026-12-20 06:50:00 → MCI 2026-12-20 13:05:00; 1 stop(s) via LAS; 315 minutes. Local airport times.
    • WN3442: PHX 2026-12-20 06:50:00 → LAS 2026-12-20 07:05:00; layover at LAS: 75 minutes.
    • WN2427: LAS 2026-12-20 08:20:00 → MCI 2026-12-20 13:05:00.
  • Southwest Airlines WN2702: MCI 2026-12-22 10:35:00 → PHX 2026-12-22 12:25:00; nonstop; 170 minutes. Local airport times.

2026-12-20 → 2026-12-22 · $374.40

  • Southwest Airlines WN656 / WN294: PHX 2026-12-20 05:10:00 → MCI 2026-12-20 11:35:00; 1 stop(s) via DAL; 325 minutes. Local airport times.
    • WN656: PHX 2026-12-20 05:10:00 → DAL 2026-12-20 08:25:00; layover at DAL: 100 minutes.
    • WN294: DAL 2026-12-20 10:05:00 → MCI 2026-12-20 11:35:00.
  • Southwest Airlines WN2702: MCI 2026-12-22 10:35:00 → PHX 2026-12-22 12:25:00; nonstop; 170 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Phoenix (PHX) to Kansas City (MCI) · Dec 20, 2026 · return Dec 22, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Phoenix to Kansas City (MCI) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.