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Route overview: Houston to Dulles (IAD) flight deals

Houston → Dulles

Feb 6, 2027 · return Feb 9, 2027

IAH → IAD1 adulteconomyRound trip

8 flight options · 2 airlines

Nonstop flights

Sat, Feb 6 – Tue, Feb 9

United Airlines
8:38 pmIAH
2h 59m
Nonstop
12:37 am+1IAD
United Airlines
6:00 amIAD
3h 33m
Nonstop
8:33 amIAH

Round-trip total · 1 adult · Taxes included

Sat, Feb 6 – Tue, Feb 9

United Airlines
4:50 pmIAH
3h 1m
Nonstop
8:51 pmIAD
United Airlines
6:00 amIAD
3h 33m
Nonstop
8:33 amIAH

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Feb 6 – Tue, Feb 9

Frontier Airlines
6:24 pmIAH
5h 27m
ATL · 1h 5m
12:51 am+1IAD
United Airlines
6:00 amIAD
3h 33m
Nonstop
8:33 amIAH

Round-trip total · 1 adult · Taxes included

Sat, Feb 6 – Tue, Feb 9

United Airlines
2:50 pmIAH
5h 15m
JAX · 1h 11m
9:05 pmIAD
United Airlines
6:00 amIAD
3h 33m
Nonstop
8:33 amIAH

Round-trip total · 1 adult · Taxes included

Sat, Feb 6 – Tue, Feb 9

United Airlines
10:02 amIAH
5h 13m
HSV · 1h 19m
4:15 pmIAD
United Airlines
6:00 amIAD
3h 33m
Nonstop
8:33 amIAH

Round-trip total · 1 adult · Taxes included

Sat, Feb 6 – Tue, Feb 9

United Airlines
9:46 amIAH
5h 26m
DFW · 1h 9m
4:12 pmIAD
United Airlines
6:00 amIAD
3h 33m
Nonstop
8:33 amIAH

Round-trip total · 1 adult · Taxes included

Sat, Feb 6 – Tue, Feb 9

United Airlines
2:40 pmIAH
5h 30m
SAV · 1h 35m
9:10 pmIAD
United Airlines
6:00 amIAD
3h 33m
Nonstop
8:33 amIAH

Round-trip total · 1 adult · Taxes included

Sat, Feb 6 – Tue, Feb 9

United Airlines
10:15 amIAH
4h 56m
MOB · 1h 1m
4:11 pmIAD
United Airlines
6:00 amIAD
3h 33m
Nonstop
8:33 amIAH

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ IAD

Economy

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

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Explore this route

All dates for this routeFeb 5, 2027 → Feb 8, 2027Feb 7, 2027 → Feb 10, 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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Houston to Dulles (IAD) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-02-06 → 2027-02-09United AirlinesUA750 / UA785$365.002026-10-29T01:10:09Z
2027-02-06 → 2027-02-09Frontier Airlines / United AirlinesF92400 + F94708 / UA785$280.002026-10-29T01:10:09Z
2027-02-06 → 2027-02-09United AirlinesUA2388 / UA785$365.002026-10-29T01:10:09Z
2027-02-06 → 2027-02-09United AirlinesUA4015 + UA6170 / UA785$347.502026-10-29T01:10:09Z
2027-02-06 → 2027-02-09United AirlinesUA4583 + UA4522 / UA785$347.502026-10-29T01:10:09Z
2027-02-06 → 2027-02-09United AirlinesUA2074 + UA358 / UA785$347.502026-10-29T01:10:09Z
2027-02-06 → 2027-02-09United AirlinesUA4063 + UA6165 / UA785$347.502026-10-29T01:10:09Z
2027-02-06 → 2027-02-09United AirlinesUA4369 + UA4314 / UA785$347.502026-10-29T01:10:09Z

2027-02-06 → 2027-02-09 · $365.00

  • United Airlines UA750: IAH 2027-02-06 20:38:00 → IAD 2027-02-07 00:37:00; nonstop; 179 minutes. Local airport times.
  • United Airlines UA785: IAD 2027-02-09 06:00:00 → IAH 2027-02-09 08:33:00; nonstop; 213 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $280.00

  • Frontier Airlines F92400 / F94708: IAH 2027-02-06 18:24:00 → IAD 2027-02-07 00:51:00; 1 stop(s) via ATL; 327 minutes. Local airport times.
    • F92400: IAH 2027-02-06 18:24:00 → ATL 2027-02-06 21:54:00; layover at ATL: 65 minutes.
    • F94708: ATL 2027-02-06 22:59:00 → IAD 2027-02-07 00:51:00.
  • United Airlines UA785: IAD 2027-02-09 06:00:00 → IAH 2027-02-09 08:33:00; nonstop; 213 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $365.00

  • United Airlines UA2388: IAH 2027-02-06 16:50:00 → IAD 2027-02-06 20:51:00; nonstop; 181 minutes. Local airport times.
  • United Airlines UA785: IAD 2027-02-09 06:00:00 → IAH 2027-02-09 08:33:00; nonstop; 213 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $347.50

  • United Airlines UA4015 / UA6170: IAH 2027-02-06 14:50:00 → IAD 2027-02-06 21:05:00; 1 stop(s) via JAX; 315 minutes. Local airport times.
    • UA4015: IAH 2027-02-06 14:50:00 → JAX 2027-02-06 17:59:00; layover at JAX: 71 minutes.
    • UA6170: JAX 2027-02-06 19:10:00 → IAD 2027-02-06 21:05:00.
  • United Airlines UA785: IAD 2027-02-09 06:00:00 → IAH 2027-02-09 08:33:00; nonstop; 213 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $347.50

  • United Airlines UA4583 / UA4522: IAH 2027-02-06 10:02:00 → IAD 2027-02-06 16:15:00; 1 stop(s) via HSV; 313 minutes. Local airport times.
    • UA4583: IAH 2027-02-06 10:02:00 → HSV 2027-02-06 11:56:00; layover at HSV: 79 minutes.
    • UA4522: HSV 2027-02-06 13:15:00 → IAD 2027-02-06 16:15:00.
  • United Airlines UA785: IAD 2027-02-09 06:00:00 → IAH 2027-02-09 08:33:00; nonstop; 213 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $347.50

  • United Airlines UA2074 / UA358: IAH 2027-02-06 09:46:00 → IAD 2027-02-06 16:12:00; 1 stop(s) via DFW; 326 minutes. Local airport times.
    • UA2074: IAH 2027-02-06 09:46:00 → DFW 2027-02-06 11:11:00; layover at DFW: 69 minutes.
    • UA358: DFW 2027-02-06 12:20:00 → IAD 2027-02-06 16:12:00.
  • United Airlines UA785: IAD 2027-02-09 06:00:00 → IAH 2027-02-09 08:33:00; nonstop; 213 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $347.50

  • United Airlines UA4063 / UA6165: IAH 2027-02-06 14:40:00 → IAD 2027-02-06 21:10:00; 1 stop(s) via SAV; 330 minutes. Local airport times.
    • UA4063: IAH 2027-02-06 14:40:00 → SAV 2027-02-06 17:55:00; layover at SAV: 95 minutes.
    • UA6165: SAV 2027-02-06 19:30:00 → IAD 2027-02-06 21:10:00.
  • United Airlines UA785: IAD 2027-02-09 06:00:00 → IAH 2027-02-09 08:33:00; nonstop; 213 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $347.50

  • United Airlines UA4369 / UA4314: IAH 2027-02-06 10:15:00 → IAD 2027-02-06 16:11:00; 1 stop(s) via MOB; 296 minutes. Local airport times.
    • UA4369: IAH 2027-02-06 10:15:00 → MOB 2027-02-06 11:54:00; layover at MOB: 61 minutes.
    • UA4314: MOB 2027-02-06 12:55:00 → IAD 2027-02-06 16:11:00.
  • United Airlines UA785: IAD 2027-02-09 06:00:00 → IAH 2027-02-09 08:33:00; nonstop; 213 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Houston (IAH) to Dulles (IAD) · Feb 6, 2027 · return Feb 9, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Houston to Dulles (IAD) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.