Atlanta (ATL) to Dulles (IAD), Dec 7–19, 2026: from $141 round trip

Atlanta (ATL) to Dulles (IAD), Dec 7–19, 2026: from $141 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $141 round trip, Axel-exclusive, Frontier Airlines, nonstop, Dec 7–19, 2026, 1 adult, economy, checked Oct 29, 2026. 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.

Hotels in Washington, DC for these trips

Hotels: under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Washington, DC for these nights (Dec 7–19, 2026 · 12 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $111 a night, $1,330 for 12 nights · 4★ The Melrose Georgetown Hotel, $135 a night, $1,614 for 12 nights · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $187 a night, $2,238 for 12 nights

All hotels in Washington, DC

Route overview: Atlanta to Dulles (IAD) flight deals

2026-12-07 → 2026-12-19 · Axel-exclusive $140.63

• Frontier Airlines F94410: ATL 2026-12-07 13:01:00 → IAD 2026-12-07 14:49:00; nonstop; 108 minutes. Local airport times.
• Frontier Airlines F91081: IAD 2026-12-19 05:30:00 → ATL 2026-12-19 07:45:00; nonstop; 135 minutes. Local airport times.

2026-12-07 → 2026-12-19 · Axel-exclusive $315.00

• United Airlines UA2131: ATL 2026-12-07 19:41:00 → IAD 2026-12-07 21:30:00; nonstop; 109 minutes. Local airport times.
• United Airlines UA4047: IAD 2026-12-19 22:30:00 → ATL 2026-12-20 00:30:00; nonstop; 120 minutes. Local airport times.

2026-12-07 → 2026-12-19 · Axel-exclusive $320.63

• Delta Air Lines DL1309: ATL 2026-12-07 19:49:00 → IAD 2026-12-07 21:30:00; nonstop; 101 minutes. Local airport times.
• Delta Air Lines DL2327: IAD 2026-12-19 06:00:00 → ATL 2026-12-19 07:58:00; nonstop; 118 minutes. Local airport times.

2026-12-07 → 2026-12-19 · Axel-exclusive $303.75

• American Airlines AA5118 / AA5446: ATL 2026-12-07 05:00:00 → IAD 2026-12-07 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-07 05:00:00 → CLT 2026-12-07 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-07 09:45:00 → IAD 2026-12-07 11:16:00.
• American Airlines AA5649 / AA5293: IAD 2026-12-19 06:00:00 → ATL 2026-12-19 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA5649: IAD 2026-12-19 06:00:00 → CLT 2026-12-19 07:48:00; layover at CLT: 159 minutes.
  • AA5293: CLT 2026-12-19 10:27:00 → ATL 2026-12-19 11:55:00.

2026-12-07 → 2026-12-19 · Axel-exclusive $140.63

• Frontier Airlines F91082: ATL 2026-12-07 09:18:00 → IAD 2026-12-07 11:11:00; nonstop; 113 minutes. Local airport times.
• Frontier Airlines F91081: IAD 2026-12-19 05:30:00 → ATL 2026-12-19 07:45:00; nonstop; 135 minutes. Local airport times.

2026-12-07 → 2026-12-19 · Axel-exclusive $315.00

• United Airlines UA632: ATL 2026-12-07 09:30:00 → IAD 2026-12-07 11:17:00; nonstop; 107 minutes. Local airport times.
• United Airlines UA4047: IAD 2026-12-19 22:30:00 → ATL 2026-12-20 00:30:00; nonstop; 120 minutes. Local airport times.

2026-12-07 → 2026-12-19 · Axel-exclusive $320.63

• Delta Air Lines DL1324: ATL 2026-12-07 07:25:00 → IAD 2026-12-07 09:16:00; nonstop; 111 minutes. Local airport times.
• Delta Air Lines DL2327: IAD 2026-12-19 06:00:00 → ATL 2026-12-19 07:58:00; nonstop; 118 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Dec 6, 2026 · Return options
• Dec 8, 2026 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: Atlanta (ATL) to Dulles (IAD) · Dec 7, 2026 · return Dec 19, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
• 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 Atlanta 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. 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.

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