Atlanta (ATL) to Dulles (IAD), Dec 20, 2026: round trips from $153, one way from $81

Atlanta (ATL) to Dulles (IAD), Dec 20, 2026: round trips from $153, one way from $81 on Axel, checked Oct 29, 2026. Lowest published fares: $153 round trip, Axel-exclusive, Frontier Airlines, nonstop, Dec 20–28, 2026; $81 one way, Axel-exclusive, Frontier Airlines, nonstop, Dec 20, 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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

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 20–21, 2026 · 1 night · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $97 total · 4★ The Westin Alexandria Old Town, $119 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $184 total
• Hotels in Washington, DC for these nights (Dec 20–22, 2026 · 2 nights · 2 adults, 1 room): 3★ Phoenix Park Hotel, $196 total · 4★ The Westin Alexandria Old Town, $240 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $341 total
• Hotels in Washington, DC for these nights (Dec 20–23, 2026 · 3 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $291 total · 4★ Hyatt Regency Crystal City at Reagan National Airport, $349 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $493 total
• Hotels in Washington, DC for these nights (Dec 20–24, 2026 · 4 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $386 total · 4★ Hyatt Regency Crystal City at Reagan National Airport, $450 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $678 total
• Hotels in Washington, DC for these nights (Dec 20–25, 2026 · 5 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $481 total · 4★ Hyatt Regency Crystal City at Reagan National Airport, $555 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $829 total
• Hotels in Washington, DC for these nights (Dec 20–26, 2026 · 6 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $576 total · 4★ Hyatt Regency Crystal City at Reagan National Airport, $721 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,011 total
• Hotels in Washington, DC for these nights (Dec 20–27, 2026 · 7 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $673 total · 4★ The Melrose Georgetown Hotel, $863 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,195 total
• Hotels in Washington, DC for these nights (Dec 20–28, 2026 · 8 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $766 total · 4★ The Melrose Georgetown Hotel, $985 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,347 total
• Hotels in Washington, DC for these nights (Dec 20–29, 2026 · 9 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $868 total · 4★ The Melrose Georgetown Hotel, $1,110 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,530 total
• Hotels in Washington, DC for these nights (Dec 20–30, 2026 · 10 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $973 total · 4★ The Melrose Georgetown Hotel, $1,235 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,682 total
• Hotels in Washington, DC for these nights (Dec 20–31, 2026 · 11 nights · 2 adults, 1 room): 3★ Phoenix Park Hotel, $1,072 total · 4★ The Melrose Georgetown Hotel, $1,371 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $1,824 total
• Hotels in Washington, DC for these nights (Dec 20 – Jan 1, 2027 · 12 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,180 total · 4★ The Westin Alexandria Old Town, $1,522 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,007 total
• Hotels in Washington, DC for these nights (Dec 20 – Jan 2, 2027 · 13 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,284 total · 4★ The Westin Alexandria Old Town, $1,644 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,159 total
• Hotels in Washington, DC for these nights (Dec 20 – Jan 3, 2027 · 14 nights · 2 adults, 1 room): 3★ Sonesta Select Arlington Rosslyn, $1,384 total · 4★ The Westin Alexandria Old Town, $1,773 total · 5★ The Morrow Washington Dc, Curio Collection By Hilton, $2,315 total

All hotels in Washington, DC

Route overview: Atlanta to Dulles (IAD) flight deals

2026-12-20 · one way · Axel-exclusive $81.25

• Frontier Airlines F94708: ATL 2026-12-20 22:59:00 → IAD 2026-12-21 00:51:00; nonstop; 112 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $181.25

• American Airlines AA5118 / AA5446: ATL 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-20 05:00:00 → CLT 2026-12-20 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 11:16:00.

2026-12-20 → 2026-12-21 · Axel-exclusive $156.26

• Frontier Airlines F94708: ATL 2026-12-20 22:59:00 → IAD 2026-12-21 00:51:00; nonstop; 112 minutes. Local airport times.
• Frontier Airlines F93691: IAD 2026-12-21 22:59:00 → ATL 2026-12-22 01:03:00; nonstop; 124 minutes. Local airport times.

2026-12-20 → 2026-12-21 · Axel-exclusive $337.50

• American Airlines AA5118 / AA5446: ATL 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-20 05:00:00 → CLT 2026-12-20 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 11:16:00.
• American Airlines AA5649 / AA5293: IAD 2026-12-21 06:00:00 → ATL 2026-12-21 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA5649: IAD 2026-12-21 06:00:00 → CLT 2026-12-21 07:48:00; layover at CLT: 159 minutes.
  • AA5293: CLT 2026-12-21 10:27:00 → ATL 2026-12-21 11:55:00.

2026-12-20 → 2026-12-22 · Axel-exclusive $156.26

• Frontier Airlines F94708: ATL 2026-12-20 22:59:00 → IAD 2026-12-21 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.

2026-12-20 → 2026-12-22 · Axel-exclusive $337.50

• American Airlines AA5118 / AA5446: ATL 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-20 05:00:00 → CLT 2026-12-20 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 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.

2026-12-20 → 2026-12-23 · Axel-exclusive $156.26

• Frontier Airlines F94708: ATL 2026-12-20 22:59:00 → IAD 2026-12-21 00:51:00; nonstop; 112 minutes. Local airport times.
• Frontier Airlines F93691: IAD 2026-12-23 22:59:00 → ATL 2026-12-24 01:03:00; nonstop; 124 minutes. Local airport times.

2026-12-20 → 2026-12-23 · Axel-exclusive $337.50

• American Airlines AA5118 / AA5446: ATL 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-20 05:00:00 → CLT 2026-12-20 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 11:16:00.
• American Airlines AA5649 / AA5293: IAD 2026-12-23 06:00:00 → ATL 2026-12-23 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA5649: IAD 2026-12-23 06:00:00 → CLT 2026-12-23 07:48:00; layover at CLT: 159 minutes.
  • AA5293: CLT 2026-12-23 10:27:00 → ATL 2026-12-23 11:55:00.

2026-12-20 → 2026-12-24 · Axel-exclusive $156.26

• Frontier Airlines F94708: ATL 2026-12-20 22:59:00 → IAD 2026-12-21 00:51:00; nonstop; 112 minutes. Local airport times.
• Frontier Airlines F93691: IAD 2026-12-24 22:59:00 → ATL 2026-12-25 01:03:00; nonstop; 124 minutes. Local airport times.

2026-12-20 → 2026-12-24 · Axel-exclusive $337.50

• American Airlines AA5118 / AA5446: ATL 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-20 05:00:00 → CLT 2026-12-20 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 11:16:00.
• American Airlines AA5649 / AA5293: IAD 2026-12-24 06:00:00 → ATL 2026-12-24 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA5649: IAD 2026-12-24 06:00:00 → CLT 2026-12-24 07:48:00; layover at CLT: 159 minutes.
  • AA5293: CLT 2026-12-24 10:27:00 → ATL 2026-12-24 11:55:00.

2026-12-20 → 2026-12-26 · Axel-exclusive $156.26

• Frontier Airlines F94708: ATL 2026-12-20 22:59:00 → IAD 2026-12-21 00:51:00; nonstop; 112 minutes. Local airport times.
• Frontier Airlines F93691: IAD 2026-12-26 22:42:00 → ATL 2026-12-27 00:46:00; nonstop; 124 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $337.50

• American Airlines AA5118 / AA5446: ATL 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-20 05:00:00 → CLT 2026-12-20 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 11:16:00.
• American Airlines AA5649 / AA5293: IAD 2026-12-26 06:00:00 → ATL 2026-12-26 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA5649: IAD 2026-12-26 06:00:00 → CLT 2026-12-26 07:48:00; layover at CLT: 159 minutes.
  • AA5293: CLT 2026-12-26 10:27:00 → ATL 2026-12-26 11:55:00.

2026-12-20 → 2026-12-27 · Axel-exclusive $156.26

• Frontier Airlines F94708: ATL 2026-12-20 22:59:00 → IAD 2026-12-21 00:51:00; nonstop; 112 minutes. Local airport times.
• Frontier Airlines F93691: IAD 2026-12-27 22:59:00 → ATL 2026-12-28 01:03:00; nonstop; 124 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $337.50

• American Airlines AA5118 / AA5446: ATL 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-20 05:00:00 → CLT 2026-12-20 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 11:16:00.
• American Airlines AA5649 / AA5293: IAD 2026-12-27 06:00:00 → ATL 2026-12-27 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA5649: IAD 2026-12-27 06:00:00 → CLT 2026-12-27 07:48:00; layover at CLT: 159 minutes.
  • AA5293: CLT 2026-12-27 10:27:00 → ATL 2026-12-27 11:55:00.

2026-12-20 → 2026-12-28 · Axel-exclusive $153.13

• Frontier Airlines F94708: ATL 2026-12-20 22:59:00 → IAD 2026-12-21 00:51:00; nonstop; 112 minutes. Local airport times.
• Frontier Airlines F93691: IAD 2026-12-28 22:59:00 → ATL 2026-12-29 01:03:00; nonstop; 124 minutes. Local airport times.

2026-12-20 → 2026-12-28 · Axel-exclusive $330.75

• American Airlines AA5118 / AA5446: ATL 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-20 05:00:00 → CLT 2026-12-20 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 11:16:00.
• American Airlines AA5649 / AA5293: IAD 2026-12-28 06:00:00 → ATL 2026-12-28 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA5649: IAD 2026-12-28 06:00:00 → CLT 2026-12-28 07:48:00; layover at CLT: 159 minutes.
  • AA5293: CLT 2026-12-28 10:27:00 → ATL 2026-12-28 11:55:00.

2026-12-20 → 2026-12-30 · Axel-exclusive $153.13

• Frontier Airlines F94708: ATL 2026-12-20 22:59:00 → IAD 2026-12-21 00:51:00; nonstop; 112 minutes. Local airport times.
• Frontier Airlines F93691: IAD 2026-12-30 22:59:00 → ATL 2026-12-31 01:03:00; nonstop; 124 minutes. Local airport times.

2026-12-20 → 2026-12-30 · Axel-exclusive $330.75

• American Airlines AA5118 / AA5446: ATL 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-20 05:00:00 → CLT 2026-12-20 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 11:16:00.
• American Airlines AA5649 / AA5293: IAD 2026-12-30 06:00:00 → ATL 2026-12-30 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA5649: IAD 2026-12-30 06:00:00 → CLT 2026-12-30 07:48:00; layover at CLT: 159 minutes.
  • AA5293: CLT 2026-12-30 10:27:00 → ATL 2026-12-30 11:55:00.

2026-12-20 → 2026-12-31 · Axel-exclusive $153.13

• Frontier Airlines F94708: ATL 2026-12-20 22:59:00 → IAD 2026-12-21 00:51:00; nonstop; 112 minutes. Local airport times.
• Frontier Airlines F93691: IAD 2026-12-31 22:59:00 → ATL 2027-01-01 01:03:00; nonstop; 124 minutes. Local airport times.

2026-12-20 → 2026-12-31 · Axel-exclusive $330.75

• American Airlines AA5118 / AA5446: ATL 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-20 05:00:00 → CLT 2026-12-20 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 11:16:00.
• American Airlines AA5649 / AA5293: IAD 2026-12-31 06:00:00 → ATL 2026-12-31 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA5649: IAD 2026-12-31 06:00:00 → CLT 2026-12-31 07:48:00; layover at CLT: 159 minutes.
  • AA5293: CLT 2026-12-31 10:27:00 → ATL 2026-12-31 11:55:00.

2026-12-20 → 2027-01-01 · Axel-exclusive $153.13

• Frontier Airlines F94708: ATL 2026-12-20 22:59:00 → IAD 2026-12-21 00:51:00; nonstop; 112 minutes. Local airport times.
• Frontier Airlines F93691: IAD 2027-01-01 22:35:00 → ATL 2027-01-02 00:39:00; nonstop; 124 minutes. Local airport times.

2026-12-20 → 2027-01-01 · Axel-exclusive $330.75

• American Airlines AA5118 / AA5446: ATL 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-20 05:00:00 → CLT 2026-12-20 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 11:16:00.
• American Airlines AA5649 / AA5293: IAD 2027-01-01 06:00:00 → ATL 2027-01-01 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA5649: IAD 2027-01-01 06:00:00 → CLT 2027-01-01 07:48:00; layover at CLT: 159 minutes.
  • AA5293: CLT 2027-01-01 10:27:00 → ATL 2027-01-01 11:55:00.

2026-12-20 → 2027-01-03 · Axel-exclusive $153.13

• Frontier Airlines F94708: ATL 2026-12-20 22:59:00 → IAD 2026-12-21 00:51:00; nonstop; 112 minutes. Local airport times.
• Frontier Airlines F93691: IAD 2027-01-03 22:59:00 → ATL 2027-01-04 01:03:00; nonstop; 124 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $330.75

• American Airlines AA5118 / AA5446: ATL 2026-12-20 05:00:00 → IAD 2026-12-20 11:16:00; 1 stop(s) via CLT; 376 minutes. Local airport times.
  • AA5118: ATL 2026-12-20 05:00:00 → CLT 2026-12-20 06:26:00; layover at CLT: 199 minutes.
  • AA5446: CLT 2026-12-20 09:45:00 → IAD 2026-12-20 11:16:00.
• American Airlines AA5649 / AA5293: IAD 2027-01-03 06:00:00 → ATL 2027-01-03 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
  • AA5649: IAD 2027-01-03 06:00:00 → CLT 2027-01-03 07:48:00; layover at CLT: 159 minutes.
  • AA5293: CLT 2027-01-03 10:27:00 → ATL 2027-01-03 11:55:00.

Explore this route

• All dates for this route
• Dec 19, 2026 · Return options
• Dec 21, 2026 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: Atlanta (ATL) to Dulles (IAD) · Dec 20, 2026 · choose your return date: 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 row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested 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.

Feedback (optional): Missing info · Axel issue