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Boston → Cincinnati

Dec 21, 2026 · return Dec 23, 2026

BOS → CVG1 adulteconomyRound trip

9 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Wed, Dec 23

American Airlines
6:23 pmBOS
2h 43m
Nonstop
9:06 pmCVG
American Airlines
5:04 pmCVG
2h 12m
Nonstop
7:16 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Delta Air Lines
11:05 amBOS
2h 40m
Nonstop
1:45 pmCVG
Delta Air Lines
11:40 amCVG
2h 10m
Nonstop
1:50 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

American Airlines
10:07 amBOS
2h 43m
Nonstop
12:50 pmCVG
American Airlines
5:04 pmCVG
2h 12m
Nonstop
7:16 pmBOS

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Wed, Dec 23

Southwest Airlines
5:35 pmBOS
4h 35m
BWI · 1h 10m
10:10 pmCVG
Southwest Airlines
7:30 pmCVG
4h 25m
MDW · 1h
11:55 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
7:00 pmBOS
5h 15m
EWR · 1h 15m
12:15 am+1CVG
United Airlines
6:00 amCVG
4h 19m
IAD · 1h 5m
10:19 amBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Southwest Airlines
12:20 pmBOS
5h 35m
MDW · 1h 35m
5:55 pmCVG
Southwest Airlines
7:30 pmCVG
4h 25m
MDW · 1h
11:55 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Delta Air Lines
2:28 pmBOS
6h 9m
DCA · 2h 35m
8:37 pmCVG
Delta Air Lines
5:25 pmCVG
4h 55m
LGA · 1h 33m
10:20 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
5:45 amBOS
4h 44m
IAD · 1h 20m
10:29 amCVG
United Airlines
6:00 amCVG
4h 19m
IAD · 1h 5m
10:19 amBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Delta Air Lines
2:23 pmBOS
2h 35m
Nonstop
4:58 pmCVG
Delta Air Lines
5:25 pmCVG
4h 55m
LGA · 1h 33m
10:20 pmBOS

Round-trip total · 1 adult · Taxes included

Make this trip yours

BOS ⇄ CVG

Economy

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

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-23American AirlinesAA3802 / AA4615$403.002026-10-29T00:51:57Z
2026-12-21 → 2026-12-23Delta Air LinesDL5598 / DL5601$429.002026-10-29T00:51:57Z
2026-12-21 → 2026-12-23Southwest AirlinesWN1957 + WN4370 / WN878 + WN249$377.002026-10-29T00:51:57Z
2026-12-21 → 2026-12-23United AirlinesUA3610 + UA3636 / UA3496 + UA641$403.002026-10-29T00:51:57Z
2026-12-21 → 2026-12-23American AirlinesAA4609 / AA4615$403.002026-10-29T00:51:57Z
2026-12-21 → 2026-12-23Southwest AirlinesWN2939 + WN862 / WN878 + WN249$377.002026-10-29T00:51:57Z
2026-12-21 → 2026-12-23Delta Air LinesDL2275 + DL5134 / DL5133 + DL2361$403.002026-10-29T00:51:57Z
2026-12-21 → 2026-12-23United AirlinesUA1734 + UA3668 / UA3496 + UA641$403.002026-10-29T00:51:57Z
2026-12-21 → 2026-12-23Delta Air LinesDL5598 / DL5133 + DL2361$416.002026-10-29T00:51:57Z

2026-12-21 → 2026-12-23 · $403.00

  • American Airlines AA3802: BOS 2026-12-21 18:23:00 → CVG 2026-12-21 21:06:00; nonstop; 163 minutes. Local airport times.
  • American Airlines AA4615: CVG 2026-12-23 17:04:00 → BOS 2026-12-23 19:16:00; nonstop; 132 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $429.00

  • Delta Air Lines DL5598: BOS 2026-12-21 11:05:00 → CVG 2026-12-21 13:45:00; nonstop; 160 minutes. Local airport times.
  • Delta Air Lines DL5601: CVG 2026-12-23 11:40:00 → BOS 2026-12-23 13:50:00; nonstop; 130 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $377.00

  • Southwest Airlines WN1957 / WN4370: BOS 2026-12-21 17:35:00 → CVG 2026-12-21 22:10:00; 1 stop(s) via BWI; 275 minutes. Local airport times.
    • WN1957: BOS 2026-12-21 17:35:00 → BWI 2026-12-21 19:15:00; layover at BWI: 70 minutes.
    • WN4370: BWI 2026-12-21 20:25:00 → CVG 2026-12-21 22:10:00.
  • Southwest Airlines WN878 / WN249: CVG 2026-12-23 19:30:00 → BOS 2026-12-23 23:55:00; 1 stop(s) via MDW; 265 minutes. Local airport times.
    • WN878: CVG 2026-12-23 19:30:00 → MDW 2026-12-23 19:40:00; layover at MDW: 60 minutes.
    • WN249: MDW 2026-12-23 20:40:00 → BOS 2026-12-23 23:55:00.

2026-12-21 → 2026-12-23 · $403.00

  • United Airlines UA3610 / UA3636: BOS 2026-12-21 19:00:00 → CVG 2026-12-22 00:15:00; 1 stop(s) via EWR; 315 minutes. Local airport times.
    • UA3610: BOS 2026-12-21 19:00:00 → EWR 2026-12-21 20:32:00; layover at EWR: 75 minutes.
    • UA3636: EWR 2026-12-21 21:47:00 → CVG 2026-12-22 00:15:00.
  • United Airlines UA3496 / UA641: CVG 2026-12-23 06:00:00 → BOS 2026-12-23 10:19:00; 1 stop(s) via IAD; 259 minutes. Local airport times.
    • UA3496: CVG 2026-12-23 06:00:00 → IAD 2026-12-23 07:35:00; layover at IAD: 65 minutes.
    • UA641: IAD 2026-12-23 08:40:00 → BOS 2026-12-23 10:19:00.

2026-12-21 → 2026-12-23 · $403.00

  • American Airlines AA4609: BOS 2026-12-21 10:07:00 → CVG 2026-12-21 12:50:00; nonstop; 163 minutes. Local airport times.
  • American Airlines AA4615: CVG 2026-12-23 17:04:00 → BOS 2026-12-23 19:16:00; nonstop; 132 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $377.00

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

2026-12-21 → 2026-12-23 · $403.00

  • Delta Air Lines DL2275 / DL5134: BOS 2026-12-21 14:28:00 → CVG 2026-12-21 20:37:00; 1 stop(s) via DCA; 369 minutes. Local airport times.
    • DL2275: BOS 2026-12-21 14:28:00 → DCA 2026-12-21 16:20:00; layover at DCA: 155 minutes.
    • DL5134: DCA 2026-12-21 18:55:00 → CVG 2026-12-21 20:37:00.
  • Delta Air Lines DL5133 / DL2361: CVG 2026-12-23 17:25:00 → BOS 2026-12-23 22:20:00; 1 stop(s) via LGA; 295 minutes. Local airport times.
    • DL5133: CVG 2026-12-23 17:25:00 → LGA 2026-12-23 19:27:00; layover at LGA: 93 minutes.
    • DL2361: LGA 2026-12-23 21:00:00 → BOS 2026-12-23 22:20:00.

2026-12-21 → 2026-12-23 · $403.00

  • 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.
  • United Airlines UA3496 / UA641: CVG 2026-12-23 06:00:00 → BOS 2026-12-23 10:19:00; 1 stop(s) via IAD; 259 minutes. Local airport times.
    • UA3496: CVG 2026-12-23 06:00:00 → IAD 2026-12-23 07:35:00; layover at IAD: 65 minutes.
    • UA641: IAD 2026-12-23 08:40:00 → BOS 2026-12-23 10:19:00.

2026-12-21 → 2026-12-23 · $416.00

  • Delta Air Lines DL5598: BOS 2026-12-21 14:23:00 → CVG 2026-12-21 16:58:00; nonstop; 155 minutes. Local airport times.
  • Delta Air Lines DL5133 / DL2361: CVG 2026-12-23 17:25:00 → BOS 2026-12-23 22:20:00; 1 stop(s) via LGA; 295 minutes. Local airport times.
    • DL5133: CVG 2026-12-23 17:25:00 → LGA 2026-12-23 19:27:00; layover at LGA: 93 minutes.
    • DL2361: LGA 2026-12-23 21:00:00 → BOS 2026-12-23 22:20:00.

More dates for this route