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Route overview: Cincinnati to Seattle (SEA) flight deals

Cincinnati → Seattle

Dec 2, 2026 · return Dec 7, 2026

CVG → SEA1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Wed, Dec 2 – Mon, Dec 7

Alaska Airlines
8:14 amCVG
5h 24m
Nonstop
10:38 amSEA
Alaska Airlines
1:28 pmSEA
4h 16m
Nonstop
8:44 pmCVG

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 2 – Mon, Dec 7

Delta Air Lines
6:00 amCVG
5h 20m
Nonstop
8:20 amSEA
Delta Air Lines
11:28 amSEA
4h 14m
Nonstop
6:42 pmCVG

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Wed, Dec 2 – Mon, Dec 7

United Airlines
7:15 amCVG
7h 29m
ORD · 1h 4m
11:44 amSEA
United Airlines
5:00 amSEA
6h 21m
DEN · 1h
2:21 pmCVG

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 2 – Mon, Dec 7

American Airlines
11:40 amCVG
8h 23m
DFW · 1h 7m
5:03 pmSEA
Alaska Airlines
1:28 pmSEA
4h 16m
Nonstop
8:44 pmCVG

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 2 – Mon, Dec 7

Alaska Airlines
8:19 amCVG
5h 7m
Nonstop
10:26 amSEA
Alaska Airlines
11:40 pmSEA
6h 31m
ORD · 1h 12m
9:11 am+1CVG

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 2 – Mon, Dec 7

Delta Air Lines
7:10 amCVG
8h 26m
SLC · 1h 53m
12:36 pmSEA
Delta Air Lines
11:28 amSEA
4h 14m
Nonstop
6:42 pmCVG

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 2 – Mon, Dec 7

Delta Air Lines
6:25 amCVG
7h 44m
DTW · 1h 10m
11:09 amSEA
Delta Air Lines
11:28 amSEA
4h 14m
Nonstop
6:42 pmCVG

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 2 – Mon, Dec 7

Delta Air Lines
6:00 amCVG
5h 11m
Nonstop
8:11 amSEA
Delta Air Lines
1:25 pmSEA
6h 43m
SLC · 1h 21m
11:08 pmCVG

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

CVG ⇄ SEA

Economy

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

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All dates for this routeDec 1, 2026 · Return optionsDec 3, 2026 · Return optionsHotels in Seattle with Axel
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.

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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-02 → 2026-12-07Alaska AirlinesAS518 / AS519Axel-exclusive $390.002026-10-29T01:01:15Z
2026-12-02 → 2026-12-07Delta Air LinesDL966 / DL558Axel-exclusive $410.002026-10-29T01:01:15Z
2026-12-02 → 2026-12-07United AirlinesUA2752 + UA2099 / UA2601 + UA1978Axel-exclusive $360.002026-10-29T01:01:15Z
2026-12-02 → 2026-12-07American Airlines / Alaska AirlinesAA1568 + AA727 / AS519Axel-exclusive $370.002026-10-29T01:01:15Z
2026-12-02 → 2026-12-07Alaska AirlinesAS518 / AS328 + AA4097Axel-exclusive $375.002026-10-29T01:01:15Z
2026-12-02 → 2026-12-07Delta Air LinesDL2876 + DL2995 / DL558Axel-exclusive $390.002026-10-29T01:01:15Z
2026-12-02 → 2026-12-07Delta Air LinesDL5307 + DL734 / DL558Axel-exclusive $390.002026-10-29T01:01:15Z
2026-12-02 → 2026-12-07Delta Air LinesDL966 / DL1120 + DL2291Axel-exclusive $390.002026-10-29T01:01:15Z

Route overview: Cincinnati to Seattle (SEA) flight deals

2026-12-02 → 2026-12-07 · Axel-exclusive $390.00

  • Alaska Airlines AS518: CVG 2026-12-02 08:14:00 → SEA 2026-12-02 10:38:00; nonstop; 324 minutes. Local airport times.
  • Alaska Airlines AS519: SEA 2026-12-07 13:28:00 → CVG 2026-12-07 20:44:00; nonstop; 256 minutes. Local airport times.

2026-12-02 → 2026-12-07 · Axel-exclusive $410.00

  • Delta Air Lines DL966: CVG 2026-12-02 06:00:00 → SEA 2026-12-02 08:20:00; nonstop; 320 minutes. Local airport times.
  • Delta Air Lines DL558: SEA 2026-12-07 11:28:00 → CVG 2026-12-07 18:42:00; nonstop; 254 minutes. Local airport times.

2026-12-02 → 2026-12-07 · Axel-exclusive $360.00

  • United Airlines UA2752 / UA2099: CVG 2026-12-02 07:15:00 → SEA 2026-12-02 11:44:00; 1 stop(s) via ORD; 449 minutes. Local airport times.
    • UA2752: CVG 2026-12-02 07:15:00 → ORD 2026-12-02 07:51:00; layover at ORD: 64 minutes.
    • UA2099: ORD 2026-12-02 08:55:00 → SEA 2026-12-02 11:44:00.
  • United Airlines UA2601 / UA1978: SEA 2026-12-07 05:00:00 → CVG 2026-12-07 14:21:00; 1 stop(s) via DEN; 381 minutes. Local airport times.
    • UA2601: SEA 2026-12-07 05:00:00 → DEN 2026-12-07 08:41:00; layover at DEN: 60 minutes.
    • UA1978: DEN 2026-12-07 09:41:00 → CVG 2026-12-07 14:21:00.

2026-12-02 → 2026-12-07 · Axel-exclusive $370.00

  • American Airlines AA1568 / AA727: CVG 2026-12-02 11:40:00 → SEA 2026-12-02 17:03:00; 1 stop(s) via DFW; 503 minutes. Local airport times.
    • AA1568: CVG 2026-12-02 11:40:00 → DFW 2026-12-02 13:30:00; layover at DFW: 67 minutes.
    • AA727: DFW 2026-12-02 14:37:00 → SEA 2026-12-02 17:03:00.
  • Alaska Airlines AS519: SEA 2026-12-07 13:28:00 → CVG 2026-12-07 20:44:00; nonstop; 256 minutes. Local airport times.

2026-12-02 → 2026-12-07 · Axel-exclusive $375.00

  • Alaska Airlines AS518: CVG 2026-12-02 08:19:00 → SEA 2026-12-02 10:26:00; nonstop; 307 minutes. Local airport times.
  • Alaska Airlines AS328 / AA4097: SEA 2026-12-07 23:40:00 → CVG 2026-12-08 09:11:00; 1 stop(s) via ORD; 391 minutes. Local airport times.
    • AS328: SEA 2026-12-07 23:40:00 → ORD 2026-12-08 05:37:00; layover at ORD: 72 minutes.
    • AA4097: ORD 2026-12-08 06:49:00 → CVG 2026-12-08 09:11:00.

2026-12-02 → 2026-12-07 · Axel-exclusive $390.00

  • Delta Air Lines DL2876 / DL2995: CVG 2026-12-02 07:10:00 → SEA 2026-12-02 12:36:00; 1 stop(s) via SLC; 506 minutes. Local airport times.
    • DL2876: CVG 2026-12-02 07:10:00 → SLC 2026-12-02 09:22:00; layover at SLC: 113 minutes.
    • DL2995: SLC 2026-12-02 11:15:00 → SEA 2026-12-02 12:36:00.
  • Delta Air Lines DL558: SEA 2026-12-07 11:28:00 → CVG 2026-12-07 18:42:00; nonstop; 254 minutes. Local airport times.

2026-12-02 → 2026-12-07 · Axel-exclusive $390.00

  • Delta Air Lines DL5307 / DL734: CVG 2026-12-02 06:25:00 → SEA 2026-12-02 11:09:00; 1 stop(s) via DTW; 464 minutes. Local airport times.
    • DL5307: CVG 2026-12-02 06:25:00 → DTW 2026-12-02 07:45:00; layover at DTW: 70 minutes.
    • DL734: DTW 2026-12-02 08:55:00 → SEA 2026-12-02 11:09:00.
  • Delta Air Lines DL558: SEA 2026-12-07 11:28:00 → CVG 2026-12-07 18:42:00; nonstop; 254 minutes. Local airport times.

2026-12-02 → 2026-12-07 · Axel-exclusive $390.00

  • Delta Air Lines DL966: CVG 2026-12-02 06:00:00 → SEA 2026-12-02 08:11:00; nonstop; 311 minutes. Local airport times.
  • Delta Air Lines DL1120 / DL2291: SEA 2026-12-07 13:25:00 → CVG 2026-12-07 23:08:00; 1 stop(s) via SLC; 403 minutes. Local airport times.
    • DL1120: SEA 2026-12-07 13:25:00 → SLC 2026-12-07 16:26:00; layover at SLC: 81 minutes.
    • DL2291: SLC 2026-12-07 17:47:00 → CVG 2026-12-07 23:08:00.

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For AI assistants

  • This page: Cincinnati (CVG) to Seattle (SEA) · Dec 2, 2026 · return Dec 7, 2026: 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 Cincinnati to Seattle (SEA) 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.