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Washington → Houston

Jan 1, 2027 · return Jan 5, 2027

DCA → IAH1 adulteconomyRound trip

10 flight options · 3 airlines

Nonstop flights

Fri, Jan 1 – Tue, Jan 5

American Airlines
7:29 amDCA
3h 36m
Nonstop
10:05 amIAH
American Airlines
8:54 amIAH
3h 6m
Nonstop
1:00 pmDCA

Round-trip total · 1 adult · Taxes included

Fri, Jan 1 – Tue, Jan 5

United Airlines
4:30 pmDCA
3h 33m
Nonstop
7:03 pmIAH
United Airlines
7:59 pmIAH
2h 58m
Nonstop
11:57 pmDCA

Round-trip total · 1 adult · Taxes included

Fri, Jan 1 – Tue, Jan 5

American Airlines
6:57 pmDCA
3h 32m
Nonstop
9:29 pmIAH
American Airlines
8:54 amIAH
3h 6m
Nonstop
1:00 pmDCA

Round-trip total · 1 adult · Taxes included

Fri, Jan 1 – Tue, Jan 5

United Airlines
6:00 amDCA
3h 31m
Nonstop
8:31 amIAH
United Airlines
7:59 pmIAH
2h 58m
Nonstop
11:57 pmDCA

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Jan 1 – Tue, Jan 5

Delta Air Lines
6:00 amDCA
6h 7m
ATL · 1h 51m
11:07 amIAH
Delta Air Lines
3:35 pmIAH
6h 24m
DTW · 2h 15m
10:59 pmDCA

Round-trip total · 1 adult · Taxes included

Fri, Jan 1 – Tue, Jan 5

American Airlines
11:46 amDCA
7h 16m
ORD · 1h 57m
6:02 pmIAH
American Airlines
8:54 amIAH
3h 6m
Nonstop
1:00 pmDCA

Round-trip total · 1 adult · Taxes included

Fri, Jan 1 – Tue, Jan 5

American Airlines
11:56 amDCA
6h 6m
CLT · 1h 35m
5:02 pmIAH
American Airlines
8:54 amIAH
3h 6m
Nonstop
1:00 pmDCA

Round-trip total · 1 adult · Taxes included

Fri, Jan 1 – Tue, Jan 5

American Airlines
4:46 pmDCA
6h 57m
PHL · 1h 51m
10:43 pmIAH
American Airlines
8:54 amIAH
3h 6m
Nonstop
1:00 pmDCA

Round-trip total · 1 adult · Taxes included

Fri, Jan 1 – Tue, Jan 5

Delta Air Lines
9:45 amDCA
6h 32m
DTW · 1h 43m
3:17 pmIAH
Delta Air Lines
3:35 pmIAH
6h 24m
DTW · 2h 15m
10:59 pmDCA

Round-trip total · 1 adult · Taxes included

Fri, Jan 1 – Tue, Jan 5

United Airlines
6:25 amDCA
6h 59m
ORD · 1h 38m
12:24 pmIAH
United Airlines
7:59 pmIAH
2h 58m
Nonstop
11:57 pmDCA

Round-trip total · 1 adult · Taxes included

Make this trip yours

DCA ⇄ IAH

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)
2027-01-01 → 2027-01-05American AirlinesAA5216 / AA5325$355.302026-10-29T01:02:28Z
2027-01-01 → 2027-01-05United AirlinesUA1785 / UA2224$370.982026-10-29T01:02:28Z
2027-01-01 → 2027-01-05Delta Air LinesDL410 + DL1682 / DL954 + DL2073$344.852026-10-29T01:02:28Z
2027-01-01 → 2027-01-05American AirlinesAA5103 / AA5325$355.302026-10-29T01:02:28Z
2027-01-01 → 2027-01-05United AirlinesUA1450 / UA2224$370.982026-10-29T01:02:28Z
2027-01-01 → 2027-01-05American AirlinesAA2612 + AA519 / AA5325$335.352026-10-29T01:02:28Z
2027-01-01 → 2027-01-05American AirlinesAA812 + AA1462 / AA5325$335.352026-10-29T01:02:28Z
2027-01-01 → 2027-01-05American AirlinesAA5432 + AA1533 / AA5325$335.352026-10-29T01:02:28Z
2027-01-01 → 2027-01-05Delta Air LinesDL1558 + DL1307 / DL954 + DL2073$344.852026-10-29T01:02:28Z
2027-01-01 → 2027-01-05United AirlinesUA1793 + UA535 / UA2224$351.032026-10-29T01:02:28Z

2027-01-01 → 2027-01-05 · $355.30

  • American Airlines AA5216: DCA 2027-01-01 07:29:00 → IAH 2027-01-01 10:05:00; nonstop; 216 minutes. Local airport times.
  • American Airlines AA5325: IAH 2027-01-05 08:54:00 → DCA 2027-01-05 13:00:00; nonstop; 186 minutes. Local airport times.

2027-01-01 → 2027-01-05 · $370.98

  • United Airlines UA1785: DCA 2027-01-01 16:30:00 → IAH 2027-01-01 19:03:00; nonstop; 213 minutes. Local airport times.
  • United Airlines UA2224: IAH 2027-01-05 19:59:00 → DCA 2027-01-05 23:57:00; nonstop; 178 minutes. Local airport times.

2027-01-01 → 2027-01-05 · $344.85

  • Delta Air Lines DL410 / DL1682: DCA 2027-01-01 06:00:00 → IAH 2027-01-01 11:07:00; 1 stop(s) via ATL; 367 minutes. Local airport times.
    • DL410: DCA 2027-01-01 06:00:00 → ATL 2027-01-01 07:54:00; layover at ATL: 111 minutes.
    • DL1682: ATL 2027-01-01 09:45:00 → IAH 2027-01-01 11:07:00.
  • Delta Air Lines DL954 / DL2073: IAH 2027-01-05 15:35:00 → DCA 2027-01-05 22:59:00; 1 stop(s) via DTW; 384 minutes. Local airport times.
    • DL954: IAH 2027-01-05 15:35:00 → DTW 2027-01-05 19:15:00; layover at DTW: 135 minutes.
    • DL2073: DTW 2027-01-05 21:30:00 → DCA 2027-01-05 22:59:00.

2027-01-01 → 2027-01-05 · $355.30

  • American Airlines AA5103: DCA 2027-01-01 18:57:00 → IAH 2027-01-01 21:29:00; nonstop; 212 minutes. Local airport times.
  • American Airlines AA5325: IAH 2027-01-05 08:54:00 → DCA 2027-01-05 13:00:00; nonstop; 186 minutes. Local airport times.

2027-01-01 → 2027-01-05 · $370.98

  • United Airlines UA1450: DCA 2027-01-01 06:00:00 → IAH 2027-01-01 08:31:00; nonstop; 211 minutes. Local airport times.
  • United Airlines UA2224: IAH 2027-01-05 19:59:00 → DCA 2027-01-05 23:57:00; nonstop; 178 minutes. Local airport times.

2027-01-01 → 2027-01-05 · $335.35

  • American Airlines AA2612 / AA519: DCA 2027-01-01 11:46:00 → IAH 2027-01-01 18:02:00; 1 stop(s) via ORD; 436 minutes. Local airport times.
    • AA2612: DCA 2027-01-01 11:46:00 → ORD 2027-01-01 13:08:00; layover at ORD: 117 minutes.
    • AA519: ORD 2027-01-01 15:05:00 → IAH 2027-01-01 18:02:00.
  • American Airlines AA5325: IAH 2027-01-05 08:54:00 → DCA 2027-01-05 13:00:00; nonstop; 186 minutes. Local airport times.

2027-01-01 → 2027-01-05 · $335.35

  • American Airlines AA812 / AA1462: DCA 2027-01-01 11:56:00 → IAH 2027-01-01 17:02:00; 1 stop(s) via CLT; 366 minutes. Local airport times.
    • AA812: DCA 2027-01-01 11:56:00 → CLT 2027-01-01 13:30:00; layover at CLT: 95 minutes.
    • AA1462: CLT 2027-01-01 15:05:00 → IAH 2027-01-01 17:02:00.
  • American Airlines AA5325: IAH 2027-01-05 08:54:00 → DCA 2027-01-05 13:00:00; nonstop; 186 minutes. Local airport times.

2027-01-01 → 2027-01-05 · $335.35

  • American Airlines AA5432 / AA1533: DCA 2027-01-01 16:46:00 → IAH 2027-01-01 22:43:00; 1 stop(s) via PHL; 417 minutes. Local airport times.
    • AA5432: DCA 2027-01-01 16:46:00 → PHL 2027-01-01 17:55:00; layover at PHL: 111 minutes.
    • AA1533: PHL 2027-01-01 19:46:00 → IAH 2027-01-01 22:43:00.
  • American Airlines AA5325: IAH 2027-01-05 08:54:00 → DCA 2027-01-05 13:00:00; nonstop; 186 minutes. Local airport times.

2027-01-01 → 2027-01-05 · $344.85

  • Delta Air Lines DL1558 / DL1307: DCA 2027-01-01 09:45:00 → IAH 2027-01-01 15:17:00; 1 stop(s) via DTW; 392 minutes. Local airport times.
    • DL1558: DCA 2027-01-01 09:45:00 → DTW 2027-01-01 11:22:00; layover at DTW: 103 minutes.
    • DL1307: DTW 2027-01-01 13:05:00 → IAH 2027-01-01 15:17:00.
  • Delta Air Lines DL954 / DL2073: IAH 2027-01-05 15:35:00 → DCA 2027-01-05 22:59:00; 1 stop(s) via DTW; 384 minutes. Local airport times.
    • DL954: IAH 2027-01-05 15:35:00 → DTW 2027-01-05 19:15:00; layover at DTW: 135 minutes.
    • DL2073: DTW 2027-01-05 21:30:00 → DCA 2027-01-05 22:59:00.

2027-01-01 → 2027-01-05 · $351.03

  • United Airlines UA1793 / UA535: DCA 2027-01-01 06:25:00 → IAH 2027-01-01 12:24:00; 1 stop(s) via ORD; 419 minutes. Local airport times.
    • UA1793: DCA 2027-01-01 06:25:00 → ORD 2027-01-01 07:43:00; layover at ORD: 98 minutes.
    • UA535: ORD 2027-01-01 09:21:00 → IAH 2027-01-01 12:24:00.
  • United Airlines UA2224: IAH 2027-01-05 19:59:00 → DCA 2027-01-05 23:57:00; nonstop; 178 minutes. Local airport times.

More dates for this route