Boston (BOS) to Kansas City (MCI) · Dec 25, 2026 · return Jan 8, 2027

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

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

2026-12-25 → 2027-01-08 · Axel-exclusive $337.50

• Southwest Airlines WN1479: BOS 2026-12-25 15:00:00 → MCI 2026-12-25 17:40:00; nonstop; 220 minutes. Local airport times.
• Southwest Airlines WN3445: MCI 2027-01-08 13:15:00 → BOS 2027-01-08 17:10:00; nonstop; 175 minutes. Local airport times.

2026-12-25 → 2027-01-08 · Axel-exclusive $376.88

• Delta Air Lines DL5590: BOS 2026-12-25 07:35:00 → MCI 2026-12-25 10:30:00; nonstop; 235 minutes. Local airport times.
• Delta Air Lines DL675: MCI 2027-01-08 09:55:00 → BOS 2027-01-08 13:49:00; nonstop; 174 minutes. Local airport times.

2026-12-25 → 2027-01-08 · Axel-exclusive $343.13

• United Airlines UA2040 / UA1884: BOS 2026-12-25 16:45:00 → MCI 2026-12-25 21:46:00; 1 stop(s) via ORD; 361 minutes. Local airport times.
  • UA2040: BOS 2026-12-25 16:45:00 → ORD 2026-12-25 18:48:00; layover at ORD: 66 minutes.
  • UA1884: ORD 2026-12-25 19:54:00 → MCI 2026-12-25 21:46:00.
• United Airlines UA3475 / UA2691: MCI 2027-01-08 15:26:00 → BOS 2027-01-08 21:59:00; 1 stop(s) via EWR; 333 minutes. Local airport times.
  • UA3475: MCI 2027-01-08 15:26:00 → EWR 2027-01-08 19:21:00; layover at EWR: 74 minutes.
  • UA2691: EWR 2027-01-08 20:35:00 → BOS 2027-01-08 21:59:00.

2026-12-25 → 2027-01-08 · Axel-exclusive $343.75

• American Airlines AA1198 / AA1887: BOS 2026-12-25 16:00:00 → MCI 2026-12-25 21:08:00; 1 stop(s) via PHL; 368 minutes. Local airport times.
  • AA1198: BOS 2026-12-25 16:00:00 → PHL 2026-12-25 17:40:00; layover at PHL: 65 minutes.
  • AA1887: PHL 2026-12-25 18:45:00 → MCI 2026-12-25 21:08:00.
• American Airlines AA2153: MCI 2027-01-08 09:45:00 → BOS 2027-01-08 13:50:00; nonstop; 185 minutes. Local airport times.

2026-12-25 → 2027-01-08 · Axel-exclusive $376.88

• Delta Air Lines DL5596: BOS 2026-12-25 16:03:00 → MCI 2026-12-25 18:59:00; nonstop; 236 minutes. Local airport times.
• Delta Air Lines DL675: MCI 2027-01-08 09:55:00 → BOS 2027-01-08 13:49:00; nonstop; 174 minutes. Local airport times.

2026-12-25 → 2027-01-08 · Axel-exclusive $324.50

• Southwest Airlines WN819 / WN4164: BOS 2026-12-25 05:20:00 → MCI 2026-12-25 09:35:00; 1 stop(s) via STL; 315 minutes. Local airport times.
  • WN819: BOS 2026-12-25 05:20:00 → STL 2026-12-25 07:30:00; layover at STL: 60 minutes.
  • WN4164: STL 2026-12-25 08:30:00 → MCI 2026-12-25 09:35:00.
• Southwest Airlines WN3445: MCI 2027-01-08 13:15:00 → BOS 2027-01-08 17:10:00; nonstop; 175 minutes. Local airport times.

2026-12-25 → 2027-01-08 · Axel-exclusive $324.50

• Southwest Airlines WN816 / WN1856: BOS 2026-12-25 18:30:00 → MCI 2026-12-25 23:15:00; 1 stop(s) via MDW; 345 minutes. Local airport times.
  • WN816: BOS 2026-12-25 18:30:00 → MDW 2026-12-25 20:15:00; layover at MDW: 85 minutes.
  • WN1856: MDW 2026-12-25 21:40:00 → MCI 2026-12-25 23:15:00.
• Southwest Airlines WN3445: MCI 2027-01-08 13:15:00 → BOS 2027-01-08 17:10:00; nonstop; 175 minutes. Local airport times.

2026-12-25 → 2027-01-08 · Axel-exclusive $324.50

• Southwest Airlines WN4765 / WN626: BOS 2026-12-25 14:25:00 → MCI 2026-12-25 19:25:00; 1 stop(s) via BNA; 360 minutes. Local airport times.
  • WN4765: BOS 2026-12-25 14:25:00 → BNA 2026-12-25 16:15:00; layover at BNA: 80 minutes.
  • WN626: BNA 2026-12-25 17:35:00 → MCI 2026-12-25 19:25:00.
• Southwest Airlines WN3445: MCI 2027-01-08 13:15:00 → BOS 2027-01-08 17:10:00; nonstop; 175 minutes. Local airport times.

2026-12-25 → 2027-01-08 · Axel-exclusive $343.13

• United Airlines UA2098 / UA3412: BOS 2026-12-25 09:30:00 → MCI 2026-12-25 14:35:00; 1 stop(s) via IAD; 365 minutes. Local airport times.
  • UA2098: BOS 2026-12-25 09:30:00 → IAD 2026-12-25 11:15:00; layover at IAD: 80 minutes.
  • UA3412: IAD 2026-12-25 12:35:00 → MCI 2026-12-25 14:35:00.
• United Airlines UA3475 / UA2691: MCI 2027-01-08 15:26:00 → BOS 2027-01-08 21:59:00; 1 stop(s) via EWR; 333 minutes. Local airport times.
  • UA3475: MCI 2027-01-08 15:26:00 → EWR 2027-01-08 19:21:00; layover at EWR: 74 minutes.
  • UA2691: EWR 2027-01-08 20:35:00 → BOS 2027-01-08 21:59:00.

Explore this route

• All dates for this route
• Dec 24, 2026 · Return options
• Dec 26, 2026 · Return options
• Hotels in Kansas City with Axel

For AI assistants

• This page: Boston (BOS) to Kansas City (MCI) · Dec 25, 2026 · return Jan 8, 2027: 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 Boston 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.

Feedback (optional): Missing info · Axel issue