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Dallas → Dulles

Dec 21, 2026 · return Dec 31, 2026

DFW → IAD1 adulteconomyRound trip

12 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 – Thu, Dec 31

Frontier Airlines
7:41 amDFW
2h 55m
Nonstop
11:36 amIAD
Frontier Airlines
8:26 pmIAD
3h 34m
Nonstop
11:00 pmDFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

American Airlines
2:26 pmDFW
2h 48m
Nonstop
6:14 pmIAD
American Airlines
5:50 pmIAD
3h 40m
Nonstop
8:30 pmDFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

United Airlines
5:40 pmDFW
2h 50m
Nonstop
9:30 pmIAD
United Airlines
12:40 pmIAD
3h 35m
Nonstop
3:15 pmDFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Frontier Airlines
4:04 pmDFW
3h 6m
Nonstop
8:10 pmIAD
United Airlines
12:40 pmIAD
3h 35m
Nonstop
3:15 pmDFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

American Airlines
6:55 pmDFW
2h 50m
Nonstop
10:45 pmIAD
American Airlines
5:50 pmIAD
3h 40m
Nonstop
8:30 pmDFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

United Airlines
7:25 amDFW
2h 50m
Nonstop
11:15 amIAD
United Airlines
12:40 pmIAD
3h 35m
Nonstop
3:15 pmDFW

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Thu, Dec 31

Delta Air Lines
5:25 amDFW
5h 31m
DTW · 1h 6m
11:56 amIAD
Delta Air Lines
6:00 amIAD
6h 16m
ATL · 1h 47m
11:16 amDFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Air Canada
12:10 pmDFW
7h 13m
YUL · 1h 36m
8:23 pmIAD
Air Canada
4:30 pmIAD
6h 50m
YYZ · 1h 38m
10:20 pmDFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Frontier Airlines
6:54 amDFW
7h 2m
ATL · 2h 49m
2:56 pmIAD
Frontier Airlines
8:26 pmIAD
3h 34m
Nonstop
11:00 pmDFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Frontier Airlines
1:23 pmDFW
7h 7m
MCO · 2h 8m
9:30 pmIAD
Frontier Airlines
8:26 pmIAD
3h 34m
Nonstop
11:00 pmDFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

United Airlines
2:40 pmDFW
6h 45m
EWR · 1h 58m
10:25 pmIAD
United Airlines
12:40 pmIAD
3h 35m
Nonstop
3:15 pmDFW

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Delta Air Lines
11:37 amDFW
6h 32m
ATL · 2h 45m
7:09 pmIAD
Delta Air Lines
6:00 amIAD
6h 16m
ATL · 1h 47m
11:16 amDFW

Round-trip total · 1 adult · Taxes included

Make this trip yours

DFW ⇄ 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 → 2026-12-31Frontier AirlinesF93208 / F94559$239.702026-10-29T01:06:40Z
2026-12-21 → 2026-12-31American AirlinesAA2414 / AA2414$405.452026-10-29T01:06:40Z
2026-12-21 → 2026-12-31United AirlinesUA1168 / UA1564$430.952026-10-29T01:06:40Z
2026-12-21 → 2026-12-31Delta Air LinesDL2183 + DL5517 / DL2327 + DL961$430.952026-10-29T01:06:40Z
2026-12-21 → 2026-12-31Air CanadaAC8812 + AC8725 / AC8619 + AC1033$609.452026-10-29T01:06:40Z
2026-12-21 → 2026-12-31Frontier Airlines / United AirlinesF93208 / UA1564$333.452026-10-29T01:06:40Z
2026-12-21 → 2026-12-31American AirlinesAA1291 / AA2414$405.452026-10-29T01:06:40Z
2026-12-21 → 2026-12-31United AirlinesUA2639 / UA1564$430.952026-10-29T01:06:40Z
2026-12-21 → 2026-12-31Frontier AirlinesF91270 + F94410 / F94559$265.702026-10-29T01:06:40Z
2026-12-21 → 2026-12-31Frontier AirlinesF91952 + F94230 / F94559$265.702026-10-29T01:06:40Z
2026-12-21 → 2026-12-31United AirlinesUA2032 + UA1784 / UA1564$417.952026-10-29T01:06:40Z
2026-12-21 → 2026-12-31Delta Air LinesDL961 + DL2902 / DL2327 + DL961$430.952026-10-29T01:06:40Z

2026-12-21 → 2026-12-31 · $239.70

  • Frontier Airlines F93208: DFW 2026-12-21 07:41:00 → IAD 2026-12-21 11:36:00; nonstop; 175 minutes. Local airport times.
  • Frontier Airlines F94559: IAD 2026-12-31 20:26:00 → DFW 2026-12-31 23:00:00; nonstop; 214 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $405.45

  • American Airlines AA2414: DFW 2026-12-21 14:26:00 → IAD 2026-12-21 18:14:00; nonstop; 168 minutes. Local airport times.
  • American Airlines AA2414: IAD 2026-12-31 17:50:00 → DFW 2026-12-31 20:30:00; nonstop; 220 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $430.95

  • United Airlines UA1168: DFW 2026-12-21 17:40:00 → IAD 2026-12-21 21:30:00; nonstop; 170 minutes. Local airport times.
  • United Airlines UA1564: IAD 2026-12-31 12:40:00 → DFW 2026-12-31 15:15:00; nonstop; 215 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $430.95

  • Delta Air Lines DL2183 / DL5517: DFW 2026-12-21 05:25:00 → IAD 2026-12-21 11:56:00; 1 stop(s) via DTW; 331 minutes. Local airport times.
    • DL2183: DFW 2026-12-21 05:25:00 → DTW 2026-12-21 09:09:00; layover at DTW: 66 minutes.
    • DL5517: DTW 2026-12-21 10:15:00 → IAD 2026-12-21 11:56:00.
  • Delta Air Lines DL2327 / DL961: IAD 2026-12-31 06:00:00 → DFW 2026-12-31 11:16:00; 1 stop(s) via ATL; 376 minutes. Local airport times.
    • DL2327: IAD 2026-12-31 06:00:00 → ATL 2026-12-31 07:58:00; layover at ATL: 107 minutes.
    • DL961: ATL 2026-12-31 09:45:00 → DFW 2026-12-31 11:16:00.

2026-12-21 → 2026-12-31 · $609.45

  • Air Canada AC8812 / AC8725: DFW 2026-12-21 12:10:00 → IAD 2026-12-21 20:23:00; 1 stop(s) via YUL; 433 minutes. Local airport times.
    • AC8812: DFW 2026-12-21 12:10:00 → YUL 2026-12-21 16:49:00; layover at YUL: 96 minutes.
    • AC8725: YUL 2026-12-21 18:25:00 → IAD 2026-12-21 20:23:00.
  • Air Canada AC8619 / AC1033: IAD 2026-12-31 16:30:00 → DFW 2026-12-31 22:20:00; 1 stop(s) via YYZ; 410 minutes. Local airport times.
    • AC8619: IAD 2026-12-31 16:30:00 → YYZ 2026-12-31 17:57:00; layover at YYZ: 98 minutes.
    • AC1033: YYZ 2026-12-31 19:35:00 → DFW 2026-12-31 22:20:00.

2026-12-21 → 2026-12-31 · $333.45

  • Frontier Airlines F93208: DFW 2026-12-21 16:04:00 → IAD 2026-12-21 20:10:00; nonstop; 186 minutes. Local airport times.
  • United Airlines UA1564: IAD 2026-12-31 12:40:00 → DFW 2026-12-31 15:15:00; nonstop; 215 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $405.45

  • American Airlines AA1291: DFW 2026-12-21 18:55:00 → IAD 2026-12-21 22:45:00; nonstop; 170 minutes. Local airport times.
  • American Airlines AA2414: IAD 2026-12-31 17:50:00 → DFW 2026-12-31 20:30:00; nonstop; 220 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $430.95

  • United Airlines UA2639: DFW 2026-12-21 07:25:00 → IAD 2026-12-21 11:15:00; nonstop; 170 minutes. Local airport times.
  • United Airlines UA1564: IAD 2026-12-31 12:40:00 → DFW 2026-12-31 15:15:00; nonstop; 215 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $265.70

  • Frontier Airlines F91270 / F94410: DFW 2026-12-21 06:54:00 → IAD 2026-12-21 14:56:00; 1 stop(s) via ATL; 422 minutes. Local airport times.
    • F91270: DFW 2026-12-21 06:54:00 → ATL 2026-12-21 10:19:00; layover at ATL: 169 minutes.
    • F94410: ATL 2026-12-21 13:08:00 → IAD 2026-12-21 14:56:00.
  • Frontier Airlines F94559: IAD 2026-12-31 20:26:00 → DFW 2026-12-31 23:00:00; nonstop; 214 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $265.70

  • Frontier Airlines F91952 / F94230: DFW 2026-12-21 13:23:00 → IAD 2026-12-21 21:30:00; 1 stop(s) via MCO; 427 minutes. Local airport times.
    • F91952: DFW 2026-12-21 13:23:00 → MCO 2026-12-21 17:06:00; layover at MCO: 128 minutes.
    • F94230: MCO 2026-12-21 19:14:00 → IAD 2026-12-21 21:30:00.
  • Frontier Airlines F94559: IAD 2026-12-31 20:26:00 → DFW 2026-12-31 23:00:00; nonstop; 214 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $417.95

  • United Airlines UA2032 / UA1784: DFW 2026-12-21 14:40:00 → IAD 2026-12-21 22:25:00; 1 stop(s) via EWR; 405 minutes. Local airport times.
    • UA2032: DFW 2026-12-21 14:40:00 → EWR 2026-12-21 19:02:00; layover at EWR: 118 minutes.
    • UA1784: EWR 2026-12-21 21:00:00 → IAD 2026-12-21 22:25:00.
  • United Airlines UA1564: IAD 2026-12-31 12:40:00 → DFW 2026-12-31 15:15:00; nonstop; 215 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $430.95

  • Delta Air Lines DL961 / DL2902: DFW 2026-12-21 11:37:00 → IAD 2026-12-21 19:09:00; 1 stop(s) via ATL; 392 minutes. Local airport times.
    • DL961: DFW 2026-12-21 11:37:00 → ATL 2026-12-21 14:41:00; layover at ATL: 165 minutes.
    • DL2902: ATL 2026-12-21 17:26:00 → IAD 2026-12-21 19:09:00.
  • Delta Air Lines DL2327 / DL961: IAD 2026-12-31 06:00:00 → DFW 2026-12-31 11:16:00; 1 stop(s) via ATL; 376 minutes. Local airport times.
    • DL2327: IAD 2026-12-31 06:00:00 → ATL 2026-12-31 07:58:00; layover at ATL: 107 minutes.
    • DL961: ATL 2026-12-31 09:45:00 → DFW 2026-12-31 11:16:00.

More dates for this route