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Cincinnati → Boston

Dec 21, 2026 · return Dec 28, 2026

CVG → BOS1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Mon, Dec 28

American Airlines
7:10 amCVG
2h 12m
Nonstop
9:22 amBOS
American Airlines
10:07 amBOS
2h 43m
Nonstop
12:50 pmCVG

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Delta Air Lines
11:40 amCVG
2h 10m
Nonstop
1:50 pmBOS
Delta Air Lines
2:23 pmBOS
2h 35m
Nonstop
4:58 pmCVG

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

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

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Delta Air Lines
2:25 pmCVG
2h 12m
Nonstop
4:37 pmBOS
Delta Air Lines
2:23 pmBOS
2h 35m
Nonstop
4:58 pmCVG

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Mon, Dec 28

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

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

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

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Southwest Airlines
7:15 pmCVG
5h 25m
BNA · 1h 45m
12:40 am+1BOS
Southwest Airlines
5:35 pmBOS
4h 35m
BWI · 1h 10m
10:10 pmCVG

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Southwest Airlines
5:55 amCVG
4h 40m
BWI · 1h 40m
10:35 amBOS
Southwest Airlines
5:35 pmBOS
4h 35m
BWI · 1h 10m
10:10 pmCVG

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

American Airlines
4:19 pmCVG
5h
PHL · 1h 52m
9:19 pmBOS
American Airlines
10:07 amBOS
2h 43m
Nonstop
12:50 pmCVG

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

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

Round-trip total · 1 adult · Taxes included

Make this trip yours

CVG ⇄ BOS

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
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-28American AirlinesAA4264 / AA4609$390.002026-10-29T01:00:28Z
2026-12-21 → 2026-12-28Delta Air LinesDL5601 / DL5598$403.002026-10-29T01:00:28Z
2026-12-21 → 2026-12-28Southwest AirlinesWN878 + WN249 / WN1957 + WN4370$364.002026-10-29T01:00:28Z
2026-12-21 → 2026-12-28United AirlinesUA3496 + UA641 / UA1734 + UA3668$383.502026-10-29T01:00:28Z
2026-12-21 → 2026-12-28American AirlinesAA4615 / AA4609$390.002026-10-29T01:00:28Z
2026-12-21 → 2026-12-28Delta Air LinesDL5598 / DL5598$403.002026-10-29T01:00:28Z
2026-12-21 → 2026-12-28Southwest AirlinesWN878 + WN497 / WN1957 + WN4370$364.002026-10-29T01:00:28Z
2026-12-21 → 2026-12-28Southwest AirlinesWN1322 + WN1360 / WN1957 + WN4370$364.002026-10-29T01:00:28Z
2026-12-21 → 2026-12-28American AirlinesAA5669 + AA1776 / AA4609$380.252026-10-29T01:00:28Z
2026-12-21 → 2026-12-28Delta Air LinesDL5133 + DL2361 / DL5598$390.002026-10-29T01:00:28Z

2026-12-21 → 2026-12-28 · $390.00

  • American Airlines AA4264: CVG 2026-12-21 07:10:00 → BOS 2026-12-21 09:22:00; nonstop; 132 minutes. Local airport times.
  • American Airlines AA4609: BOS 2026-12-28 10:07:00 → CVG 2026-12-28 12:50:00; nonstop; 163 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $403.00

  • Delta Air Lines DL5601: CVG 2026-12-21 11:40:00 → BOS 2026-12-21 13:50:00; nonstop; 130 minutes. Local airport times.
  • Delta Air Lines DL5598: BOS 2026-12-28 14:23:00 → CVG 2026-12-28 16:58:00; nonstop; 155 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $364.00

  • Southwest Airlines WN878 / WN249: CVG 2026-12-21 19:30:00 → BOS 2026-12-21 23:55:00; 1 stop(s) via MDW; 265 minutes. Local airport times.
    • WN878: CVG 2026-12-21 19:30:00 → MDW 2026-12-21 19:40:00; layover at MDW: 60 minutes.
    • WN249: MDW 2026-12-21 20:40:00 → BOS 2026-12-21 23:55:00.
  • Southwest Airlines WN1957 / WN4370: BOS 2026-12-28 17:35:00 → CVG 2026-12-28 22:10:00; 1 stop(s) via BWI; 275 minutes. Local airport times.
    • WN1957: BOS 2026-12-28 17:35:00 → BWI 2026-12-28 19:15:00; layover at BWI: 70 minutes.
    • WN4370: BWI 2026-12-28 20:25:00 → CVG 2026-12-28 22:10:00.

2026-12-21 → 2026-12-28 · $383.50

  • United Airlines UA3496 / UA641: CVG 2026-12-21 06:00:00 → BOS 2026-12-21 10:19:00; 1 stop(s) via IAD; 259 minutes. Local airport times.
    • UA3496: CVG 2026-12-21 06:00:00 → IAD 2026-12-21 07:35:00; layover at IAD: 65 minutes.
    • UA641: IAD 2026-12-21 08:40:00 → BOS 2026-12-21 10:19:00.
  • United Airlines UA1734 / UA3668: BOS 2026-12-28 05:45:00 → CVG 2026-12-28 10:29:00; 1 stop(s) via IAD; 284 minutes. Local airport times.
    • UA1734: BOS 2026-12-28 05:45:00 → IAD 2026-12-28 07:25:00; layover at IAD: 80 minutes.
    • UA3668: IAD 2026-12-28 08:45:00 → CVG 2026-12-28 10:29:00.

2026-12-21 → 2026-12-28 · $390.00

  • American Airlines AA4615: CVG 2026-12-21 17:04:00 → BOS 2026-12-21 19:16:00; nonstop; 132 minutes. Local airport times.
  • American Airlines AA4609: BOS 2026-12-28 10:07:00 → CVG 2026-12-28 12:50:00; nonstop; 163 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $403.00

  • Delta Air Lines DL5598: CVG 2026-12-21 14:25:00 → BOS 2026-12-21 16:37:00; nonstop; 132 minutes. Local airport times.
  • Delta Air Lines DL5598: BOS 2026-12-28 14:23:00 → CVG 2026-12-28 16:58:00; nonstop; 155 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $364.00

  • Southwest Airlines WN878 / WN497: CVG 2026-12-21 19:15:00 → BOS 2026-12-22 00:40:00; 1 stop(s) via BNA; 325 minutes. Local airport times.
    • WN878: CVG 2026-12-21 19:15:00 → BNA 2026-12-21 19:25:00; layover at BNA: 105 minutes.
    • WN497: BNA 2026-12-21 21:10:00 → BOS 2026-12-22 00:40:00.
  • Southwest Airlines WN1957 / WN4370: BOS 2026-12-28 17:35:00 → CVG 2026-12-28 22:10:00; 1 stop(s) via BWI; 275 minutes. Local airport times.
    • WN1957: BOS 2026-12-28 17:35:00 → BWI 2026-12-28 19:15:00; layover at BWI: 70 minutes.
    • WN4370: BWI 2026-12-28 20:25:00 → CVG 2026-12-28 22:10:00.

2026-12-21 → 2026-12-28 · $364.00

  • Southwest Airlines WN1322 / WN1360: CVG 2026-12-21 05:55:00 → BOS 2026-12-21 10:35:00; 1 stop(s) via BWI; 280 minutes. Local airport times.
    • WN1322: CVG 2026-12-21 05:55:00 → BWI 2026-12-21 07:25:00; layover at BWI: 100 minutes.
    • WN1360: BWI 2026-12-21 09:05:00 → BOS 2026-12-21 10:35:00.
  • Southwest Airlines WN1957 / WN4370: BOS 2026-12-28 17:35:00 → CVG 2026-12-28 22:10:00; 1 stop(s) via BWI; 275 minutes. Local airport times.
    • WN1957: BOS 2026-12-28 17:35:00 → BWI 2026-12-28 19:15:00; layover at BWI: 70 minutes.
    • WN4370: BWI 2026-12-28 20:25:00 → CVG 2026-12-28 22:10:00.

2026-12-21 → 2026-12-28 · $380.25

  • American Airlines AA5669 / AA1776: CVG 2026-12-21 16:19:00 → BOS 2026-12-21 21:19:00; 1 stop(s) via PHL; 300 minutes. Local airport times.
    • AA5669: CVG 2026-12-21 16:19:00 → PHL 2026-12-21 18:03:00; layover at PHL: 112 minutes.
    • AA1776: PHL 2026-12-21 19:55:00 → BOS 2026-12-21 21:19:00.
  • American Airlines AA4609: BOS 2026-12-28 10:07:00 → CVG 2026-12-28 12:50:00; nonstop; 163 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $390.00

  • Delta Air Lines DL5133 / DL2361: CVG 2026-12-21 17:25:00 → BOS 2026-12-21 22:20:00; 1 stop(s) via LGA; 295 minutes. Local airport times.
    • DL5133: CVG 2026-12-21 17:25:00 → LGA 2026-12-21 19:27:00; layover at LGA: 93 minutes.
    • DL2361: LGA 2026-12-21 21:00:00 → BOS 2026-12-21 22:20:00.
  • Delta Air Lines DL5598: BOS 2026-12-28 14:23:00 → CVG 2026-12-28 16:58:00; nonstop; 155 minutes. Local airport times.

More dates for this route