Travel with Axel,
get the best price.

Huntsville → Dulles

Dec 28, 2026 · return Dec 29, 2026

HSV → IAD1 adulteconomyRound trip

5 flight options · 3 airlines

Nonstop flights

Mon, Dec 28 – Tue, Dec 29

United Airlines
6:14 pmHSV
1h 59m
Nonstop
9:13 pmIAD
United Airlines
10:30 pmIAD
2h 14m
Nonstop
11:44 pmHSV

Round-trip total · 1 adult · Taxes included

Mon, Dec 28 – Tue, Dec 29

United Airlines
1:15 pmHSV
2h
Nonstop
4:15 pmIAD
United Airlines
10:30 pmIAD
2h 14m
Nonstop
11:44 pmHSV

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 28 – Tue, Dec 29

American Airlines
3:40 pmHSV
5h 33m
CLT · 2h 23m
10:13 pmIAD
American Airlines
6:00 amIAD
5h 41m
CLT · 2h 9m
10:41 amHSV

Round-trip total · 1 adult · Taxes included

Mon, Dec 28 – Tue, Dec 29

Delta Air Lines
6:00 amHSV
4h 56m
DTW · 1h 17m
11:56 amIAD
Delta Air Lines
12:34 pmIAD
4h 24m
ATL · 1h 28m
3:58 pmHSV

Round-trip total · 1 adult · Taxes included

Mon, Dec 28 – Tue, Dec 29

Delta Air Lines
8:53 amHSV
4h 8m
ATL · 1h 23m
2:01 pmIAD
Delta Air Lines
12:34 pmIAD
4h 24m
ATL · 1h 28m
3:58 pmHSV

Round-trip total · 1 adult · Taxes included

Make this trip yours

HSV ⇄ IAD

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, United 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 5, 2026 → Nov 8, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Dec 5, 2026 → Dec 12, 2026Dec 17, 2026 → Dec 20, 2026Dec 26, 2026 → Jan 2, 2027Jan 5, 2027 · One wayJan 16, 2027 → Jan 23, 2027Feb 5, 2027 → Feb 8, 2027Apr 3, 2027 → Apr 10, 2027Jun 26, 2027 → Jul 3, 2027Sep 17, 2027 → Sep 20, 2027
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)
2026-12-28 → 2026-12-29United AirlinesUA4351 / UA4901$481.262026-10-29T01:05:11Z
2026-12-28 → 2026-12-29American AirlinesAA4222 + AA5549 / AA5649 + AA6006$418.762026-10-29T01:05:11Z
2026-12-28 → 2026-12-29Delta Air LinesDL5382 + DL5517 / DL1444 + DL3026$450.002026-10-29T01:05:11Z
2026-12-28 → 2026-12-29United AirlinesUA4522 / UA4901$481.262026-10-29T01:05:11Z
2026-12-28 → 2026-12-29Delta Air LinesDL3036 + DL2135 / DL1444 + DL3026$450.002026-10-29T01:05:11Z

2026-12-28 → 2026-12-29 · $481.26

  • United Airlines UA4351: HSV 2026-12-28 18:14:00 → IAD 2026-12-28 21:13:00; nonstop; 119 minutes. Local airport times.
  • United Airlines UA4901: IAD 2026-12-29 22:30:00 → HSV 2026-12-29 23:44:00; nonstop; 134 minutes. Local airport times.

2026-12-28 → 2026-12-29 · $418.76

  • American Airlines AA4222 / AA5549: HSV 2026-12-28 15:40:00 → IAD 2026-12-28 22:13:00; 1 stop(s) via CLT; 333 minutes. Local airport times.
    • AA4222: HSV 2026-12-28 15:40:00 → CLT 2026-12-28 18:17:00; layover at CLT: 143 minutes.
    • AA5549: CLT 2026-12-28 20:40:00 → IAD 2026-12-28 22:13:00.
  • American Airlines AA5649 / AA6006: IAD 2026-12-29 06:00:00 → HSV 2026-12-29 10:41:00; 1 stop(s) via CLT; 341 minutes. Local airport times.
    • AA5649: IAD 2026-12-29 06:00:00 → CLT 2026-12-29 07:48:00; layover at CLT: 129 minutes.
    • AA6006: CLT 2026-12-29 09:57:00 → HSV 2026-12-29 10:41:00.

2026-12-28 → 2026-12-29 · $450.00

  • Delta Air Lines DL5382 / DL5517: HSV 2026-12-28 06:00:00 → IAD 2026-12-28 11:56:00; 1 stop(s) via DTW; 296 minutes. Local airport times.
    • DL5382: HSV 2026-12-28 06:00:00 → DTW 2026-12-28 08:58:00; layover at DTW: 77 minutes.
    • DL5517: DTW 2026-12-28 10:15:00 → IAD 2026-12-28 11:56:00.
  • Delta Air Lines DL1444 / DL3026: IAD 2026-12-29 12:34:00 → HSV 2026-12-29 15:58:00; 1 stop(s) via ATL; 264 minutes. Local airport times.
    • DL1444: IAD 2026-12-29 12:34:00 → ATL 2026-12-29 14:31:00; layover at ATL: 88 minutes.
    • DL3026: ATL 2026-12-29 15:59:00 → HSV 2026-12-29 15:58:00.

2026-12-28 → 2026-12-29 · $481.26

  • United Airlines UA4522: HSV 2026-12-28 13:15:00 → IAD 2026-12-28 16:15:00; nonstop; 120 minutes. Local airport times.
  • United Airlines UA4901: IAD 2026-12-29 22:30:00 → HSV 2026-12-29 23:44:00; nonstop; 134 minutes. Local airport times.

2026-12-28 → 2026-12-29 · $450.00

  • Delta Air Lines DL3036 / DL2135: HSV 2026-12-28 08:53:00 → IAD 2026-12-28 14:01:00; 1 stop(s) via ATL; 248 minutes. Local airport times.
    • DL3036: HSV 2026-12-28 08:53:00 → ATL 2026-12-28 10:57:00; layover at ATL: 83 minutes.
    • DL2135: ATL 2026-12-28 12:20:00 → IAD 2026-12-28 14:01:00.
  • Delta Air Lines DL1444 / DL3026: IAD 2026-12-29 12:34:00 → HSV 2026-12-29 15:58:00; 1 stop(s) via ATL; 264 minutes. Local airport times.
    • DL1444: IAD 2026-12-29 12:34:00 → ATL 2026-12-29 14:31:00; layover at ATL: 88 minutes.
    • DL3026: ATL 2026-12-29 15:59:00 → HSV 2026-12-29 15:58:00.

More dates for this route