Direct flights from Houston to Dulles

  • Usually $421 round trip
  • ~7 flights a day
  • 2 airlines

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When the nonstops leave

Typical weekly schedule · 47 flights per week (~7 per day) · Updated 47d ago

Morning before noon 7 a week

Arrive the same day

7:20 AM
Afternoon noon – 6 PM 21 a week

Arrive the same day

12:10 PM 2:48 PM 4:45 PM
Evening after 6 PM 19 a week
6:40 PM 7:50 PM5 days a week 8:20 PM
United Airlines Departs Terminal CDeparts Terminal E Arrives Terminal E

More nonstops from Houston

IAH → LAX Los Angeles 6 airlines IAH → LGA New York 4 airlines IAH → MIA Miami 4 airlines IAH → BTR Baton Rouge 3 airlines IAH → GUA Guatemala City 3 airlines IAH → AUS Austin 6 airlines IAH → CLT Charlotte 6 airlines IAH → CMH Columbus 4 airlines IAD → IAH The return trip IAH All nonstops from Houston IAD All nonstops from Dulles

Frequently asked questions

Is there a direct flight from Houston to Dulles?

Yes. Frontier Airlines and United Airlines fly nonstop from Houston (IAH) to Dulles (IAD), several times daily. The flight takes about 2h 57m and covers 1,189 miles (1,913 km). Round-trip fares typically run around $421. Fares last checked 15 October 2026.

Which airlines fly direct from Houston to Dulles?

Frontier Airlines, United Airlines operate nonstop flights from Houston to Dulles.

How long is the flight from Houston to Dulles?

The nonstop flight from Houston to Dulles takes ~2h 57m (approximately 1913 km).

How often do direct flights operate from Houston to Dulles?

Nonstop flights from Houston to Dulles operate several times daily — 47 flights per week (~7 per day).

What days of the week are there direct flights from Houston to Dulles?

Direct flights from Houston to Dulles operate every day of the week.

How much is a round-trip flight from Houston to Dulles?

Round-trip flights from Houston (IAH) to Dulles (IAD) start at $407, with a typical fare around $421. Based on 22 recent fare combinations.