Cincinnati (CVG) to Boston (BOS), Dec 15, 2026: round trips from $280, one way from $145

Lowest published fares: $280 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Dec 15–16, 2026; $145 one way, Axel-exclusive, Southwest Airlines, 1 stop, Dec 15, 2026; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Route overview: Cincinnati to Boston (BOS) flight deals

2026-12-15 · one way · Axel-exclusive $145.00

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

2026-12-15 · one way · Axel-exclusive $160.00

• American Airlines AA4615: CVG 2026-12-15 17:29:00 → BOS 2026-12-15 19:43:00; nonstop; 134 minutes. Local airport times.

2026-12-15 → 2026-12-16 · Axel-exclusive $280.00

• Southwest Airlines WN878 / WN249: CVG 2026-12-15 19:30:00 → BOS 2026-12-15 23:55:00; 1 stop(s) via MDW; 265 minutes. Local airport times.
  • WN878: CVG 2026-12-15 19:30:00 → MDW 2026-12-15 19:40:00; layover at MDW: 60 minutes.
  • WN249: MDW 2026-12-15 20:40:00 → BOS 2026-12-15 23:55:00.
• Southwest Airlines WN2939 / WN862: BOS 2026-12-16 12:20:00 → CVG 2026-12-16 17:55:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
  • WN2939: BOS 2026-12-16 12:20:00 → MDW 2026-12-16 14:05:00; layover at MDW: 95 minutes.
  • WN862: MDW 2026-12-16 15:40:00 → CVG 2026-12-16 17:55:00.

2026-12-15 → 2026-12-16 · Axel-exclusive $300.00

• American Airlines AA4615: CVG 2026-12-15 17:29:00 → BOS 2026-12-15 19:43:00; nonstop; 134 minutes. Local airport times.
• American Airlines AA4609: BOS 2026-12-16 10:07:00 → CVG 2026-12-16 12:50:00; nonstop; 163 minutes. Local airport times.

2026-12-15 → 2026-12-17 · Axel-exclusive $280.00

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

2026-12-15 → 2026-12-17 · Axel-exclusive $300.00

• American Airlines AA4615: CVG 2026-12-15 17:29:00 → BOS 2026-12-15 19:43:00; nonstop; 134 minutes. Local airport times.
• American Airlines AA3802: BOS 2026-12-17 18:19:00 → CVG 2026-12-17 21:03:00; nonstop; 164 minutes. Local airport times.

2026-12-15 → 2026-12-18 · Axel-exclusive $280.00

• Southwest Airlines WN878 / WN249: CVG 2026-12-15 19:30:00 → BOS 2026-12-15 23:55:00; 1 stop(s) via MDW; 265 minutes. Local airport times.
  • WN878: CVG 2026-12-15 19:30:00 → MDW 2026-12-15 19:40:00; layover at MDW: 60 minutes.
  • WN249: MDW 2026-12-15 20:40:00 → BOS 2026-12-15 23:55:00.
• Southwest Airlines WN2939 / WN862: BOS 2026-12-18 12:20:00 → CVG 2026-12-18 17:55:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
  • WN2939: BOS 2026-12-18 12:20:00 → MDW 2026-12-18 14:05:00; layover at MDW: 95 minutes.
  • WN862: MDW 2026-12-18 15:40:00 → CVG 2026-12-18 17:55:00.

2026-12-15 → 2026-12-18 · Axel-exclusive $300.00

• American Airlines AA4615: CVG 2026-12-15 17:29:00 → BOS 2026-12-15 19:43:00; nonstop; 134 minutes. Local airport times.
• American Airlines AA3802: BOS 2026-12-18 18:19:00 → CVG 2026-12-18 21:03:00; nonstop; 164 minutes. Local airport times.

2026-12-15 → 2026-12-19 · Axel-exclusive $322.00

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

2026-12-15 → 2026-12-19 · Axel-exclusive $345.00

• American Airlines AA4615: CVG 2026-12-15 17:29:00 → BOS 2026-12-15 19:43:00; nonstop; 134 minutes. Local airport times.
• American Airlines AA3802: BOS 2026-12-19 18:19:00 → CVG 2026-12-19 21:03:00; nonstop; 164 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $322.00

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

2026-12-15 → 2026-12-21 · Axel-exclusive $345.00

• American Airlines AA4615: CVG 2026-12-15 17:29:00 → BOS 2026-12-15 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.

2026-12-15 → 2026-12-22 · Axel-exclusive $322.00

• Southwest Airlines WN878 / WN249: CVG 2026-12-15 19:30:00 → BOS 2026-12-15 23:55:00; 1 stop(s) via MDW; 265 minutes. Local airport times.
  • WN878: CVG 2026-12-15 19:30:00 → MDW 2026-12-15 19:40:00; layover at MDW: 60 minutes.
  • WN249: MDW 2026-12-15 20:40:00 → BOS 2026-12-15 23:55:00.
• Southwest Airlines WN1957 / WN4370: BOS 2026-12-22 17:35:00 → CVG 2026-12-22 22:10:00; 1 stop(s) via BWI; 275 minutes. Local airport times.
  • WN1957: BOS 2026-12-22 17:35:00 → BWI 2026-12-22 19:15:00; layover at BWI: 70 minutes.
  • WN4370: BWI 2026-12-22 20:25:00 → CVG 2026-12-22 22:10:00.

2026-12-15 → 2026-12-22 · Axel-exclusive $345.00

• American Airlines AA4615: CVG 2026-12-15 17:29:00 → BOS 2026-12-15 19:43:00; nonstop; 134 minutes. Local airport times.
• American Airlines AA3802: BOS 2026-12-22 18:32:00 → CVG 2026-12-22 21:22:00; nonstop; 170 minutes. Local airport times.

2026-12-15 → 2026-12-23 · Axel-exclusive $322.00

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

2026-12-15 → 2026-12-23 · Axel-exclusive $345.00

• American Airlines AA4615: CVG 2026-12-15 17:29:00 → BOS 2026-12-15 19:43:00; nonstop; 134 minutes. Local airport times.
• American Airlines AA4609: BOS 2026-12-23 10:07:00 → CVG 2026-12-23 12:50:00; nonstop; 163 minutes. Local airport times.

2026-12-15 → 2026-12-25 · Axel-exclusive $322.00

• Southwest Airlines WN878 / WN249: CVG 2026-12-15 19:30:00 → BOS 2026-12-15 23:55:00; 1 stop(s) via MDW; 265 minutes. Local airport times.
  • WN878: CVG 2026-12-15 19:30:00 → MDW 2026-12-15 19:40:00; layover at MDW: 60 minutes.
  • WN249: MDW 2026-12-15 20:40:00 → BOS 2026-12-15 23:55:00.
• Southwest Airlines WN2939 / WN862: BOS 2026-12-25 12:20:00 → CVG 2026-12-25 17:55:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
  • WN2939: BOS 2026-12-25 12:20:00 → MDW 2026-12-25 14:05:00; layover at MDW: 95 minutes.
  • WN862: MDW 2026-12-25 15:40:00 → CVG 2026-12-25 17:55:00.

2026-12-15 → 2026-12-25 · Axel-exclusive $345.00

• American Airlines AA4615: CVG 2026-12-15 17:29:00 → BOS 2026-12-15 19:43:00; nonstop; 134 minutes. Local airport times.
• American Airlines AA3802: BOS 2026-12-25 18:19:00 → CVG 2026-12-25 21:03:00; nonstop; 164 minutes. Local airport times.

2026-12-15 → 2026-12-26 · Axel-exclusive $322.00

• Southwest Airlines WN878 / WN249: CVG 2026-12-15 19:30:00 → BOS 2026-12-15 23:55:00; 1 stop(s) via MDW; 265 minutes. Local airport times.
  • WN878: CVG 2026-12-15 19:30:00 → MDW 2026-12-15 19:40:00; layover at MDW: 60 minutes.
  • WN249: MDW 2026-12-15 20:40:00 → BOS 2026-12-15 23:55:00.
• Southwest Airlines WN2939 / WN862: BOS 2026-12-26 12:20:00 → CVG 2026-12-26 17:55:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
  • WN2939: BOS 2026-12-26 12:20:00 → MDW 2026-12-26 14:05:00; layover at MDW: 95 minutes.
  • WN862: MDW 2026-12-26 15:40:00 → CVG 2026-12-26 17:55:00.

2026-12-15 → 2026-12-26 · Axel-exclusive $345.00

• American Airlines AA4615: CVG 2026-12-15 17:29:00 → BOS 2026-12-15 19:43:00; nonstop; 134 minutes. Local airport times.
• American Airlines AA3802: BOS 2026-12-26 18:19:00 → CVG 2026-12-26 21:03:00; nonstop; 164 minutes. Local airport times.

2026-12-15 → 2026-12-27 · Axel-exclusive $322.00

• Southwest Airlines WN878 / WN249: CVG 2026-12-15 19:30:00 → BOS 2026-12-15 23:55:00; 1 stop(s) via MDW; 265 minutes. Local airport times.
  • WN878: CVG 2026-12-15 19:30:00 → MDW 2026-12-15 19:40:00; layover at MDW: 60 minutes.
  • WN249: MDW 2026-12-15 20:40:00 → BOS 2026-12-15 23:55:00.
• Southwest Airlines WN2939 / WN862: BOS 2026-12-27 12:20:00 → CVG 2026-12-27 17:55:00; 1 stop(s) via MDW; 335 minutes. Local airport times.
  • WN2939: BOS 2026-12-27 12:20:00 → MDW 2026-12-27 14:05:00; layover at MDW: 95 minutes.
  • WN862: MDW 2026-12-27 15:40:00 → CVG 2026-12-27 17:55:00.

2026-12-15 → 2026-12-27 · Axel-exclusive $345.00

• American Airlines AA4615: CVG 2026-12-15 17:29:00 → BOS 2026-12-15 19:43:00; nonstop; 134 minutes. Local airport times.
• American Airlines AA3802: BOS 2026-12-27 18:23:00 → CVG 2026-12-27 21:06:00; nonstop; 163 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $322.00

• Southwest Airlines WN878 / WN249: CVG 2026-12-15 19:30:00 → BOS 2026-12-15 23:55:00; 1 stop(s) via MDW; 265 minutes. Local airport times.
  • WN878: CVG 2026-12-15 19:30:00 → MDW 2026-12-15 19:40:00; layover at MDW: 60 minutes.
  • WN249: MDW 2026-12-15 20:40:00 → BOS 2026-12-15 23:55:00.
• Southwest Airlines WN1957 / WN4370: BOS 2026-12-29 17:35:00 → CVG 2026-12-29 22:10:00; 1 stop(s) via BWI; 275 minutes. Local airport times.
  • WN1957: BOS 2026-12-29 17:35:00 → BWI 2026-12-29 19:15:00; layover at BWI: 70 minutes.
  • WN4370: BWI 2026-12-29 20:25:00 → CVG 2026-12-29 22:10:00.

2026-12-15 → 2026-12-29 · Axel-exclusive $345.00

• American Airlines AA4615: CVG 2026-12-15 17:29:00 → BOS 2026-12-15 19:43:00; nonstop; 134 minutes. Local airport times.
• American Airlines AA3802: BOS 2026-12-29 18:32:00 → CVG 2026-12-29 21:22:00; nonstop; 170 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 14, 2026 · Return options
• Dec 16, 2026 · Return options
• Hotels in Boston with Axel

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• This page: Cincinnati (CVG) to Boston (BOS) · Dec 15, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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