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Route overview: Lexington to Dulles (IAD) flight deals

Lexington → Dulles

Dec 23, 2026 · return Dec 28, 2026

LEX → IAD1 adulteconomyRound trip

3 flight options · 2 airlines

One-stop flights

Wed, Dec 23 – Mon, Dec 28

American Airlines
5:00 amLEX
3h 59m
CLT · 1h
8:59 amIAD
American Airlines
6:00 amIAD
6h 42m
CLT · 3h 22m
12:42 pmLEX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Delta Air Lines
10:33 amLEX
5h 45m
DTW · 2h 43m
4:18 pmIAD
Delta Air Lines
11:30 amIAD
5h 39m
DTW · 2h 41m
5:09 pmLEX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Delta Air Lines
7:05 amLEX
4h 32m
ATL · 1h 10m
11:37 amIAD
Delta Air Lines
11:30 amIAD
5h 39m
DTW · 2h 41m
5:09 pmLEX

Round-trip total · 1 adult · Taxes included

Make this trip yours

LEX ⇄ IAD

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 22, 2026 · Return optionsDec 24, 2026 · Return optionsHotels in Washington, DC 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)
2026-12-23 → 2026-12-28American AirlinesAA5311 + AA5213 / AA5649 + AA5637Axel-exclusive $418.762026-10-29T01:26:29Z
2026-12-23 → 2026-12-28Delta Air LinesDL4964 + DL5413 / DL5517 + DL5099Axel-exclusive $456.262026-10-29T01:26:29Z
2026-12-23 → 2026-12-28Delta Air LinesDL3058 + DL1444 / DL5517 + DL5099Axel-exclusive $456.262026-10-29T01:26:29Z

Route overview: Lexington to Dulles (IAD) flight deals

2026-12-23 → 2026-12-28 · Axel-exclusive $418.76

  • American Airlines AA5311 / AA5213: LEX 2026-12-23 05:00:00 → IAD 2026-12-23 08:59:00; 1 stop(s) via CLT; 239 minutes. Local airport times.
    • AA5311: LEX 2026-12-23 05:00:00 → CLT 2026-12-23 06:32:00; layover at CLT: 60 minutes.
    • AA5213: CLT 2026-12-23 07:32:00 → IAD 2026-12-23 08:59:00.
  • American Airlines AA5649 / AA5637: IAD 2026-12-28 06:00:00 → LEX 2026-12-28 12:42:00; 1 stop(s) via CLT; 402 minutes. Local airport times.
    • AA5649: IAD 2026-12-28 06:00:00 → CLT 2026-12-28 07:48:00; layover at CLT: 202 minutes.
    • AA5637: CLT 2026-12-28 11:10:00 → LEX 2026-12-28 12:42:00.

2026-12-23 → 2026-12-28 · Axel-exclusive $456.26

  • Delta Air Lines DL4964 / DL5413: LEX 2026-12-23 10:33:00 → IAD 2026-12-23 16:18:00; 1 stop(s) via DTW; 345 minutes. Local airport times.
    • DL4964: LEX 2026-12-23 10:33:00 → DTW 2026-12-23 12:02:00; layover at DTW: 163 minutes.
    • DL5413: DTW 2026-12-23 14:45:00 → IAD 2026-12-23 16:18:00.
  • Delta Air Lines DL5517 / DL5099: IAD 2026-12-28 11:30:00 → LEX 2026-12-28 17:09:00; 1 stop(s) via DTW; 339 minutes. Local airport times.
    • DL5517: IAD 2026-12-28 11:30:00 → DTW 2026-12-28 13:09:00; layover at DTW: 161 minutes.
    • DL5099: DTW 2026-12-28 15:50:00 → LEX 2026-12-28 17:09:00.

2026-12-23 → 2026-12-28 · Axel-exclusive $456.26

  • Delta Air Lines DL3058 / DL1444: LEX 2026-12-23 07:05:00 → IAD 2026-12-23 11:37:00; 1 stop(s) via ATL; 272 minutes. Local airport times.
    • DL3058: LEX 2026-12-23 07:05:00 → ATL 2026-12-23 08:40:00; layover at ATL: 70 minutes.
    • DL1444: ATL 2026-12-23 09:50:00 → IAD 2026-12-23 11:37:00.
  • Delta Air Lines DL5517 / DL5099: IAD 2026-12-28 11:30:00 → LEX 2026-12-28 17:09:00; 1 stop(s) via DTW; 339 minutes. Local airport times.
    • DL5517: IAD 2026-12-28 11:30:00 → DTW 2026-12-28 13:09:00; layover at DTW: 161 minutes.
    • DL5099: DTW 2026-12-28 15:50:00 → LEX 2026-12-28 17:09:00.

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For AI assistants

  • This page: Lexington (LEX) to Dulles (IAD) · Dec 23, 2026 · return Dec 28, 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 Lexington to Dulles (IAD) 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.