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Route overview: Raleigh/Durham to Cincinnati (CVG) flight deals

Raleigh/Durham → Cincinnati

Dec 13, 2026 · one way

RDU → CVG1 adulteconomyOne way

7 flight options · 5 airlines

Nonstop flights

Sun, Dec 13 · One way

Delta Air Lines
3:55 pmRDU
1h 45m
Nonstop
5:40 pmCVG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Sun, Dec 13 · One way

Frontier Airlines
6:42 amRDU
5h 1m
ATL · 1h 28m
11:43 amCVG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 · One way

Southwest Airlines
11:30 amRDU
4h 25m
BWI · 1h 50m
3:55 pmCVG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 · One way

American Airlines
10:37 amRDU
6h 11m
DCA · 3h
4:48 pmCVG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 · One way

United Airlines
6:00 amRDU
4h 29m
IAD · 1h 34m
10:29 amCVG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 · One way

Southwest Airlines
6:40 amRDU
5h 35m
BNA · 2h 40m
12:15 pmCVG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 · One way

Delta Air Lines
9:58 amRDU
4h 8m
DTW · 1h
2:06 pmCVG

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

RDU ⇄ CVG

Economy

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

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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

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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)
2026-12-13 · one wayDelta Air LinesDL4911Axel-exclusive $215.002026-10-29T01:02:19Z
2026-12-13 · one wayFrontier AirlinesF94797 + F94771Axel-exclusive $125.002026-10-29T01:02:19Z
2026-12-13 · one waySouthwest AirlinesWN697 + WN1885Axel-exclusive $175.002026-10-29T01:02:19Z
2026-12-13 · one wayAmerican AirlinesAA3792 + AA5035Axel-exclusive $185.002026-10-29T01:02:19Z
2026-12-13 · one wayUnited AirlinesUA3704 + UA3668Axel-exclusive $190.002026-10-29T01:02:19Z
2026-12-13 · one waySouthwest AirlinesWN4490 + WN196Axel-exclusive $175.002026-10-29T01:02:19Z
2026-12-13 · one wayDelta Air LinesDL1427 + DL5257Axel-exclusive $195.002026-10-29T01:02:19Z

Route overview: Raleigh/Durham to Cincinnati (CVG) flight deals

2026-12-13 · one way · Axel-exclusive $215.00

  • Delta Air Lines DL4911: RDU 2026-12-13 15:55:00 → CVG 2026-12-13 17:40:00; nonstop; 105 minutes. Local airport times.

2026-12-13 · one way · Axel-exclusive $125.00

  • Frontier Airlines F94797 / F94771: RDU 2026-12-13 06:42:00 → CVG 2026-12-13 11:43:00; 1 stop(s) via ATL; 301 minutes. Local airport times.
    • F94797: RDU 2026-12-13 06:42:00 → ATL 2026-12-13 08:39:00; layover at ATL: 88 minutes.
    • F94771: ATL 2026-12-13 10:07:00 → CVG 2026-12-13 11:43:00.

2026-12-13 · one way · Axel-exclusive $175.00

  • Southwest Airlines WN697 / WN1885: RDU 2026-12-13 11:30:00 → CVG 2026-12-13 15:55:00; 1 stop(s) via BWI; 265 minutes. Local airport times.
    • WN697: RDU 2026-12-13 11:30:00 → BWI 2026-12-13 12:30:00; layover at BWI: 110 minutes.
    • WN1885: BWI 2026-12-13 14:20:00 → CVG 2026-12-13 15:55:00.

2026-12-13 · one way · Axel-exclusive $185.00

  • American Airlines AA3792 / AA5035: RDU 2026-12-13 10:37:00 → CVG 2026-12-13 16:48:00; 1 stop(s) via DCA; 371 minutes. Local airport times.
    • AA3792: RDU 2026-12-13 10:37:00 → DCA 2026-12-13 11:53:00; layover at DCA: 180 minutes.
    • AA5035: DCA 2026-12-13 14:53:00 → CVG 2026-12-13 16:48:00.

2026-12-13 · one way · Axel-exclusive $190.00

  • United Airlines UA3704 / UA3668: RDU 2026-12-13 06:00:00 → CVG 2026-12-13 10:29:00; 1 stop(s) via IAD; 269 minutes. Local airport times.
    • UA3704: RDU 2026-12-13 06:00:00 → IAD 2026-12-13 07:11:00; layover at IAD: 94 minutes.
    • UA3668: IAD 2026-12-13 08:45:00 → CVG 2026-12-13 10:29:00.

2026-12-13 · one way · Axel-exclusive $175.00

  • Southwest Airlines WN4490 / WN196: RDU 2026-12-13 06:40:00 → CVG 2026-12-13 12:15:00; 1 stop(s) via BNA; 335 minutes. Local airport times.
    • WN4490: RDU 2026-12-13 06:40:00 → BNA 2026-12-13 07:20:00; layover at BNA: 160 minutes.
    • WN196: BNA 2026-12-13 10:00:00 → CVG 2026-12-13 12:15:00.

2026-12-13 · one way · Axel-exclusive $195.00

  • Delta Air Lines DL1427 / DL5257: RDU 2026-12-13 09:58:00 → CVG 2026-12-13 14:06:00; 1 stop(s) via DTW; 248 minutes. Local airport times.
    • DL1427: RDU 2026-12-13 09:58:00 → DTW 2026-12-13 11:45:00; layover at DTW: 60 minutes.
    • DL5257: DTW 2026-12-13 12:45:00 → CVG 2026-12-13 14:06:00.

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For AI assistants

  • This page: Raleigh/Durham (RDU) to Cincinnati (CVG) · Dec 13, 2026 · one way: 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 Raleigh/Durham to Cincinnati (CVG) 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.