Travel with Axel,
get the best price.

Dulles → Atlanta

Dec 13, 2026 · return Dec 20, 2026

IAD → ATL1 adulteconomyRound trip

7 flight options · 4 airlines

Nonstop flights

Sun, Dec 13 – Sun, Dec 20

Frontier Airlines
12:06 pmIAD
2h 11m
Nonstop
2:17 pmATL
Frontier Airlines
1:01 pmATL
1h 48m
Nonstop
2:49 pmIAD

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

United Airlines
8:15 amIAD
2h 2m
Nonstop
10:17 amATL
United Airlines
2:45 pmATL
1h 46m
Nonstop
4:31 pmIAD

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

Delta Air Lines
10:43 amIAD
1h 57m
Nonstop
12:40 pmATL
Delta Air Lines
10:55 pmATL
1h 41m
Nonstop
12:36 am+1IAD

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

Frontier Airlines
10:59 pmIAD
2h 4m
Nonstop
1:03 am+1ATL
Frontier Airlines
1:01 pmATL
1h 48m
Nonstop
2:49 pmIAD

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

United Airlines
5:39 pmIAD
2h 2m
Nonstop
7:41 pmATL
United Airlines
2:45 pmATL
1h 46m
Nonstop
4:31 pmIAD

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

Delta Air Lines
12:34 pmIAD
1h 57m
Nonstop
2:31 pmATL
Delta Air Lines
10:55 pmATL
1h 41m
Nonstop
12:36 am+1IAD

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 13 – Sun, Dec 20

American Airlines
6:00 amIAD
5h 55m
CLT · 2h 39m
11:55 amATL
American Airlines
5:00 amATL
6h 16m
CLT · 3h 19m
11:16 amIAD

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAD ⇄ ATL

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

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

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-20Frontier AirlinesF91081 / F94410$161.002026-10-29T01:05:49Z
2026-12-13 → 2026-12-20United AirlinesUA2739 / UA1831$356.502026-10-29T01:05:49Z
2026-12-13 → 2026-12-20Delta Air LinesDL1324 / DL2549$379.502026-10-29T01:05:49Z
2026-12-13 → 2026-12-20American AirlinesAA5649 + AA5293 / AA5118 + AA5446$333.502026-10-29T01:05:49Z
2026-12-13 → 2026-12-20Frontier AirlinesF93691 / F94410$161.002026-10-29T01:05:49Z
2026-12-13 → 2026-12-20United AirlinesUA2081 / UA1831$356.502026-10-29T01:05:49Z
2026-12-13 → 2026-12-20Delta Air LinesDL1444 / DL2549$379.502026-10-29T01:05:49Z

2026-12-13 → 2026-12-20 · $161.00

  • Frontier Airlines F91081: IAD 2026-12-13 12:06:00 → ATL 2026-12-13 14:17:00; nonstop; 131 minutes. Local airport times.
  • Frontier Airlines F94410: ATL 2026-12-20 13:01:00 → IAD 2026-12-20 14:49:00; nonstop; 108 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $356.50

  • United Airlines UA2739: IAD 2026-12-13 08:15:00 → ATL 2026-12-13 10:17:00; nonstop; 122 minutes. Local airport times.
  • United Airlines UA1831: ATL 2026-12-20 14:45:00 → IAD 2026-12-20 16:31:00; nonstop; 106 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $379.50

  • Delta Air Lines DL1324: IAD 2026-12-13 10:43:00 → ATL 2026-12-13 12:40:00; nonstop; 117 minutes. Local airport times.
  • Delta Air Lines DL2549: ATL 2026-12-20 22:55:00 → IAD 2026-12-21 00:36:00; nonstop; 101 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $333.50

  • American Airlines AA5649 / AA5293: IAD 2026-12-13 06:00:00 → ATL 2026-12-13 11:55:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
    • AA5649: IAD 2026-12-13 06:00:00 → CLT 2026-12-13 07:48:00; layover at CLT: 159 minutes.
    • AA5293: CLT 2026-12-13 10:27:00 → ATL 2026-12-13 11:55:00.
  • 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.

2026-12-13 → 2026-12-20 · $161.00

  • Frontier Airlines F93691: IAD 2026-12-13 22:59:00 → ATL 2026-12-14 01:03:00; nonstop; 124 minutes. Local airport times.
  • Frontier Airlines F94410: ATL 2026-12-20 13:01:00 → IAD 2026-12-20 14:49:00; nonstop; 108 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $356.50

  • United Airlines UA2081: IAD 2026-12-13 17:39:00 → ATL 2026-12-13 19:41:00; nonstop; 122 minutes. Local airport times.
  • United Airlines UA1831: ATL 2026-12-20 14:45:00 → IAD 2026-12-20 16:31:00; nonstop; 106 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $379.50

  • Delta Air Lines DL1444: IAD 2026-12-13 12:34:00 → ATL 2026-12-13 14:31:00; nonstop; 117 minutes. Local airport times.
  • Delta Air Lines DL2549: ATL 2026-12-20 22:55:00 → IAD 2026-12-21 00:36:00; nonstop; 101 minutes. Local airport times.

More dates for this route