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New Orleans → Dulles

Dec 21, 2026 · return Dec 25, 2026

MSY → IAD1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Fri, Dec 25

United Airlines
12:50 pmMSY
2h 26m
Nonstop
4:16 pmIAD
United Airlines
8:20 amIAD
2h 55m
Nonstop
10:15 amMSY

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
8:00 amMSY
2h 26m
Nonstop
11:26 amIAD
United Airlines
8:20 amIAD
2h 55m
Nonstop
10:15 amMSY

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Fri, Dec 25

Frontier Airlines
9:00 amMSY
5h 14m
MCO · 1h 12m
3:14 pmIAD
Frontier Airlines
12:06 pmIAD
5h 7m
ATL · 1h 13m
4:13 pmMSY

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

American Airlines
7:43 amMSY
7h 35m
DFW · 2h 47m
4:18 pmIAD
United Airlines
8:20 amIAD
2h 55m
Nonstop
10:15 amMSY

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Delta Air Lines
10:10 amMSY
4h 52m
ATL · 1h 45m
4:02 pmIAD
Delta Air Lines
12:34 pmIAD
5h 4m
ATL · 1h 28m
4:38 pmMSY

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Frontier Airlines
5:08 pmMSY
5h 35m
ATL · 1h 52m
11:43 pmIAD
Frontier Airlines
12:06 pmIAD
5h 7m
ATL · 1h 13m
4:13 pmMSY

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Frontier Airlines
11:19 amMSY
7h 20m
DFW · 2h 22m
7:39 pmIAD
Frontier Airlines
12:06 pmIAD
5h 7m
ATL · 1h 13m
4:13 pmMSY

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

American Airlines
5:24 amMSY
4h 52m
CLT · 1h 20m
11:16 amIAD
United Airlines
8:20 amIAD
2h 55m
Nonstop
10:15 amMSY

Round-trip total · 1 adult · Taxes included

Make this trip yours

MSY ⇄ IAD

Economy

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

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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)
2026-12-21 → 2026-12-25United AirlinesUA2497 / UA2253$396.502026-10-29T01:31:30Z
2026-12-21 → 2026-12-25Frontier AirlinesF91432 + F92860 / F91081 + F91371$234.002026-10-29T01:31:30Z
2026-12-21 → 2026-12-25American Airlines / United AirlinesAA1768 + AA2414 / UA2253$390.002026-10-29T01:31:30Z
2026-12-21 → 2026-12-25Delta Air LinesDL1322 + DL1695 / DL1444 + DL3146$409.502026-10-29T01:31:30Z
2026-12-21 → 2026-12-25United AirlinesUA1392 / UA2253$396.502026-10-29T01:31:30Z
2026-12-21 → 2026-12-25Frontier AirlinesF92052 + F93692 / F91081 + F91371$234.002026-10-29T01:31:30Z
2026-12-21 → 2026-12-25Frontier AirlinesF94993 + F93208 / F91081 + F91371$234.002026-10-29T01:31:30Z
2026-12-21 → 2026-12-25American Airlines / United AirlinesAA1278 + AA5446 / UA2253$390.002026-10-29T01:31:30Z

2026-12-21 → 2026-12-25 · $396.50

  • United Airlines UA2497: MSY 2026-12-21 12:50:00 → IAD 2026-12-21 16:16:00; nonstop; 146 minutes. Local airport times.
  • United Airlines UA2253: IAD 2026-12-25 08:20:00 → MSY 2026-12-25 10:15:00; nonstop; 175 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $234.00

  • Frontier Airlines F91432 / F92860: MSY 2026-12-21 09:00:00 → IAD 2026-12-21 15:14:00; 1 stop(s) via MCO; 314 minutes. Local airport times.
    • F91432: MSY 2026-12-21 09:00:00 → MCO 2026-12-21 11:46:00; layover at MCO: 72 minutes.
    • F92860: MCO 2026-12-21 12:58:00 → IAD 2026-12-21 15:14:00.
  • Frontier Airlines F91081 / F91371: IAD 2026-12-25 12:06:00 → MSY 2026-12-25 16:13:00; 1 stop(s) via ATL; 307 minutes. Local airport times.
    • F91081: IAD 2026-12-25 12:06:00 → ATL 2026-12-25 14:17:00; layover at ATL: 73 minutes.
    • F91371: ATL 2026-12-25 15:30:00 → MSY 2026-12-25 16:13:00.

2026-12-21 → 2026-12-25 · $390.00

  • American Airlines AA1768 / AA2414: MSY 2026-12-21 07:43:00 → IAD 2026-12-21 16:18:00; 1 stop(s) via DFW; 455 minutes. Local airport times.
    • AA1768: MSY 2026-12-21 07:43:00 → DFW 2026-12-21 09:39:00; layover at DFW: 167 minutes.
    • AA2414: DFW 2026-12-21 12:26:00 → IAD 2026-12-21 16:18:00.
  • United Airlines UA2253: IAD 2026-12-25 08:20:00 → MSY 2026-12-25 10:15:00; nonstop; 175 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $409.50

  • Delta Air Lines DL1322 / DL1695: MSY 2026-12-21 10:10:00 → IAD 2026-12-21 16:02:00; 1 stop(s) via ATL; 292 minutes. Local airport times.
    • DL1322: MSY 2026-12-21 10:10:00 → ATL 2026-12-21 12:36:00; layover at ATL: 105 minutes.
    • DL1695: ATL 2026-12-21 14:21:00 → IAD 2026-12-21 16:02:00.
  • Delta Air Lines DL1444 / DL3146: IAD 2026-12-25 12:34:00 → MSY 2026-12-25 16:38:00; 1 stop(s) via ATL; 304 minutes. Local airport times.
    • DL1444: IAD 2026-12-25 12:34:00 → ATL 2026-12-25 14:31:00; layover at ATL: 88 minutes.
    • DL3146: ATL 2026-12-25 15:59:00 → MSY 2026-12-25 16:38:00.

2026-12-21 → 2026-12-25 · $396.50

  • United Airlines UA1392: MSY 2026-12-21 08:00:00 → IAD 2026-12-21 11:26:00; nonstop; 146 minutes. Local airport times.
  • United Airlines UA2253: IAD 2026-12-25 08:20:00 → MSY 2026-12-25 10:15:00; nonstop; 175 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $234.00

  • Frontier Airlines F92052 / F93692: MSY 2026-12-21 17:08:00 → IAD 2026-12-21 23:43:00; 1 stop(s) via ATL; 335 minutes. Local airport times.
    • F92052: MSY 2026-12-21 17:08:00 → ATL 2026-12-21 20:00:00; layover at ATL: 112 minutes.
    • F93692: ATL 2026-12-21 21:52:00 → IAD 2026-12-21 23:43:00.
  • Frontier Airlines F91081 / F91371: IAD 2026-12-25 12:06:00 → MSY 2026-12-25 16:13:00; 1 stop(s) via ATL; 307 minutes. Local airport times.
    • F91081: IAD 2026-12-25 12:06:00 → ATL 2026-12-25 14:17:00; layover at ATL: 73 minutes.
    • F91371: ATL 2026-12-25 15:30:00 → MSY 2026-12-25 16:13:00.

2026-12-21 → 2026-12-25 · $234.00

  • Frontier Airlines F94993 / F93208: MSY 2026-12-21 11:19:00 → IAD 2026-12-21 19:39:00; 1 stop(s) via DFW; 440 minutes. Local airport times.
    • F94993: MSY 2026-12-21 11:19:00 → DFW 2026-12-21 13:11:00; layover at DFW: 142 minutes.
    • F93208: DFW 2026-12-21 15:33:00 → IAD 2026-12-21 19:39:00.
  • Frontier Airlines F91081 / F91371: IAD 2026-12-25 12:06:00 → MSY 2026-12-25 16:13:00; 1 stop(s) via ATL; 307 minutes. Local airport times.
    • F91081: IAD 2026-12-25 12:06:00 → ATL 2026-12-25 14:17:00; layover at ATL: 73 minutes.
    • F91371: ATL 2026-12-25 15:30:00 → MSY 2026-12-25 16:13:00.

2026-12-21 → 2026-12-25 · $390.00

  • American Airlines AA1278 / AA5446: MSY 2026-12-21 05:24:00 → IAD 2026-12-21 11:16:00; 1 stop(s) via CLT; 292 minutes. Local airport times.
    • AA1278: MSY 2026-12-21 05:24:00 → CLT 2026-12-21 08:25:00; layover at CLT: 80 minutes.
    • AA5446: CLT 2026-12-21 09:45:00 → IAD 2026-12-21 11:16:00.
  • United Airlines UA2253: IAD 2026-12-25 08:20:00 → MSY 2026-12-25 10:15:00; nonstop; 175 minutes. Local airport times.

More dates for this route