Cincinnati (CVG) to Boston (BOS) · Dec 14, 2026 · return Dec 21, 2026

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: Cincinnati to Boston (BOS) flight deals

2026-12-14 → 2026-12-21 · Axel-exclusive $345.00

• American Airlines AA4615: CVG 2026-12-14 17:29:00 → BOS 2026-12-14 19:43:00; nonstop; 134 minutes. Local airport times.
• American Airlines AA3802: BOS 2026-12-21 18:32:00 → CVG 2026-12-21 21:22:00; nonstop; 170 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $356.50

• Delta Air Lines DL5598: CVG 2026-12-14 14:25:00 → BOS 2026-12-14 16:37:00; nonstop; 132 minutes. Local airport times.
• Delta Air Lines DL5780: BOS 2026-12-21 17:04:00 → CVG 2026-12-21 19:45:00; nonstop; 161 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $322.00

• Southwest Airlines WN1322 / WN1360: CVG 2026-12-14 05:55:00 → BOS 2026-12-14 10:35:00; 1 stop(s) via BWI; 280 minutes. Local airport times.
  • WN1322: CVG 2026-12-14 05:55:00 → BWI 2026-12-14 07:25:00; layover at BWI: 100 minutes.
  • WN1360: BWI 2026-12-14 09:05:00 → BOS 2026-12-14 10:35:00.
• Southwest Airlines WN2939 / WN862: BOS 2026-12-21 12:20:00 → CVG 2026-12-21 17:55:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
  • WN2939: BOS 2026-12-21 12:20:00 → MDW 2026-12-21 14:05:00; layover at MDW: 95 minutes.
  • WN862: MDW 2026-12-21 15:40:00 → CVG 2026-12-21 17:55:00.

2026-12-14 → 2026-12-21 · Axel-exclusive $339.25

• United Airlines UA3496 / UA641: CVG 2026-12-14 06:00:00 → BOS 2026-12-14 10:19:00; 1 stop(s) via IAD; 259 minutes. Local airport times.
  • UA3496: CVG 2026-12-14 06:00:00 → IAD 2026-12-14 07:35:00; layover at IAD: 65 minutes.
  • UA641: IAD 2026-12-14 08:40:00 → BOS 2026-12-14 10:19:00.
• United Airlines UA1734 / UA3668: BOS 2026-12-21 05:45:00 → CVG 2026-12-21 10:29:00; 1 stop(s) via IAD; 284 minutes. Local airport times.
  • UA1734: BOS 2026-12-21 05:45:00 → IAD 2026-12-21 07:25:00; layover at IAD: 80 minutes.
  • UA3668: IAD 2026-12-21 08:45:00 → CVG 2026-12-21 10:29:00.

2026-12-14 → 2026-12-21 · Axel-exclusive $345.00

• American Airlines AA4264: CVG 2026-12-14 07:10:00 → BOS 2026-12-14 09:28:00; nonstop; 138 minutes. Local airport times.
• American Airlines AA3802: BOS 2026-12-21 18:32:00 → CVG 2026-12-21 21:22:00; nonstop; 170 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $356.50

• Delta Air Lines DL5601: CVG 2026-12-14 11:40:00 → BOS 2026-12-14 13:50:00; nonstop; 130 minutes. Local airport times.
• Delta Air Lines DL5780: BOS 2026-12-21 17:04:00 → CVG 2026-12-21 19:45:00; nonstop; 161 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $322.00

• Southwest Airlines WN878 / WN497: CVG 2026-12-14 19:15:00 → BOS 2026-12-15 00:40:00; 1 stop(s) via BNA; 325 minutes. Local airport times.
  • WN878: CVG 2026-12-14 19:15:00 → BNA 2026-12-14 19:25:00; layover at BNA: 105 minutes.
  • WN497: BNA 2026-12-14 21:10:00 → BOS 2026-12-15 00:40:00.
• Southwest Airlines WN2939 / WN862: BOS 2026-12-21 12:20:00 → CVG 2026-12-21 17:55:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
  • WN2939: BOS 2026-12-21 12:20:00 → MDW 2026-12-21 14:05:00; layover at MDW: 95 minutes.
  • WN862: MDW 2026-12-21 15:40:00 → CVG 2026-12-21 17:55:00.

2026-12-14 → 2026-12-21 · Axel-exclusive $322.00

• Southwest Airlines WN878 / WN249: CVG 2026-12-14 19:30:00 → BOS 2026-12-14 23:55:00; 1 stop(s) via MDW; 265 minutes. Local airport times.
  • WN878: CVG 2026-12-14 19:30:00 → MDW 2026-12-14 19:40:00; layover at MDW: 60 minutes.
  • WN249: MDW 2026-12-14 20:40:00 → BOS 2026-12-14 23:55:00.
• Southwest Airlines WN2939 / WN862: BOS 2026-12-21 12:20:00 → CVG 2026-12-21 17:55:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
  • WN2939: BOS 2026-12-21 12:20:00 → MDW 2026-12-21 14:05:00; layover at MDW: 95 minutes.
  • WN862: MDW 2026-12-21 15:40:00 → CVG 2026-12-21 17:55:00.

2026-12-14 → 2026-12-21 · Axel-exclusive $337.50

• American Airlines AA5669 / AA1776: CVG 2026-12-14 16:19:00 → BOS 2026-12-14 21:19:00; 1 stop(s) via PHL; 300 minutes. Local airport times.
  • AA5669: CVG 2026-12-14 16:19:00 → PHL 2026-12-14 18:03:00; layover at PHL: 112 minutes.
  • AA1776: PHL 2026-12-14 19:55:00 → BOS 2026-12-14 21:19:00.
• American Airlines AA3802: BOS 2026-12-21 18:32:00 → CVG 2026-12-21 21:22:00; nonstop; 170 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $346.50

• Delta Air Lines DL5133 / DL2361: CVG 2026-12-14 17:25:00 → BOS 2026-12-14 22:20:00; 1 stop(s) via LGA; 295 minutes. Local airport times.
  • DL5133: CVG 2026-12-14 17:25:00 → LGA 2026-12-14 19:27:00; layover at LGA: 93 minutes.
  • DL2361: LGA 2026-12-14 21:00:00 → BOS 2026-12-14 22:20:00.
• Delta Air Lines DL5780: BOS 2026-12-21 17:04:00 → CVG 2026-12-21 19:45:00; nonstop; 161 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 13, 2026 · Return options
• Dec 15, 2026 · Return options
• Hotels in Boston with Axel

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