Atlanta (ATL) to Dulles (IAD), Dec 13–22, 2026: from $141 round trip

Atlanta (ATL) to Dulles (IAD), Dec 13–22, 2026: from $141 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $141 round trip, Axel-exclusive, Frontier Airlines, nonstop, Dec 13–22, 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 lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Washington, DC for these nights (Dec 13–22, 2026 · 9 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $875 total · 4★ The Melrose Georgetown Hotel, $1,133 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,486 total

All hotels in Washington, DC

Route overview: Atlanta to Dulles (IAD) flight deals

2026-12-13 → 2026-12-22 · Axel-exclusive $140.63

• Frontier Airlines F94708: ATL 2026-12-13 22:59:00 → IAD 2026-12-14 00:51:00; nonstop; 112 minutes. Local airport times.
• Frontier Airlines F93691: IAD 2026-12-22 22:59:00 → ATL 2026-12-23 01:03:00; nonstop; 124 minutes. Local airport times.

2026-12-13 → 2026-12-22 · Axel-exclusive $315.00

• United Airlines UA2131: ATL 2026-12-13 19:41:00 → IAD 2026-12-13 21:30:00; nonstop; 109 minutes. Local airport times.
• United Airlines UA2081: IAD 2026-12-22 17:50:00 → ATL 2026-12-22 19:52:00; nonstop; 122 minutes. Local airport times.

2026-12-13 → 2026-12-22 · Axel-exclusive $320.63

• Delta Air Lines DL2135: ATL 2026-12-13 12:20:00 → IAD 2026-12-13 14:01:00; nonstop; 101 minutes. Local airport times.
• Delta Air Lines DL2327: IAD 2026-12-22 06:00:00 → ATL 2026-12-22 07:58:00; nonstop; 118 minutes. Local airport times.

2026-12-13 → 2026-12-22 · Axel-exclusive $303.75

• American Airlines AA5118 / AA5446: ATL 2026-12-13 05:00:00 → IAD 2026-12-13 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-13 05:00:00 → CLT 2026-12-13 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-13 09:45:00 → IAD 2026-12-13 11:16:00.
• American Airlines AA5649 / AA5293: IAD 2026-12-22 06:00:00 → ATL 2026-12-22 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA5649: IAD 2026-12-22 06:00:00 → CLT 2026-12-22 07:48:00; layover at CLT: 159 minutes.
  • AA5293: CLT 2026-12-22 10:27:00 → ATL 2026-12-22 11:55:00.

2026-12-13 → 2026-12-22 · Axel-exclusive $140.63

• Frontier Airlines F94410: ATL 2026-12-13 13:01:00 → IAD 2026-12-13 14:49:00; nonstop; 108 minutes. Local airport times.
• Frontier Airlines F93691: IAD 2026-12-22 22:59:00 → ATL 2026-12-23 01:03:00; nonstop; 124 minutes. Local airport times.

2026-12-13 → 2026-12-22 · Axel-exclusive $315.00

• United Airlines UA1831: ATL 2026-12-13 14:45:00 → IAD 2026-12-13 16:31:00; nonstop; 106 minutes. Local airport times.
• United Airlines UA2081: IAD 2026-12-22 17:50:00 → ATL 2026-12-22 19:52:00; nonstop; 122 minutes. Local airport times.

2026-12-13 → 2026-12-22 · Axel-exclusive $320.63

• Delta Air Lines DL2549: ATL 2026-12-13 22:55:00 → IAD 2026-12-14 00:36:00; nonstop; 101 minutes. Local airport times.
• Delta Air Lines DL2327: IAD 2026-12-22 06:00:00 → ATL 2026-12-22 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 12, 2026 · Return options
• Dec 14, 2026 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: Atlanta (ATL) to Dulles (IAD) · Dec 13, 2026 · return Dec 22, 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 lowest saved totals 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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