⚡ Fare recorded April 25, 2026 · Prices change daily

Seattle to Houston flights

Seattle (SEA) to Houston (HOU): 1,892 miles (3,046 km) great-circle, about 4h 15m nonstop by our estimate. Cheapest fare observed: $251 round-trip on Frontier, with 1 stop, departing June 10, 2026.

F9FrontierF92408
Depart
SEA
Seattle, USA
20:12
2026-06-10
✈
Arrive
HOU
Houston, United States
Returns 18:14
2026-06-13
Stops
1 stop
Distance
1,892 mi
Est. nonstop time
4h 15m
Trip type
Round-trip
$251
Round-trip · per person
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About this flight

When did the cheapest Seattle to Houston fare fly?

$251 round-trip, Frontier F92408, departing 2026-06-10 at 20:12, returning 2026-06-13. The recorded itinerary left on a Wednesday, returning on a Saturday 3 nights later; the fare was observed 46 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.

Route facts

How far is Seattle from Houston?

  • Distance: 1,892 miles (3,046 km) great-circle, heading southeast.
  • Estimated nonstop flight time: about 4h 15m.
  • Departure airport: Seattle-Tacoma International Airport (SEA), Seattle, United States, UTC-7 on June 10, 2026.
  • Arrival: William P Hobby Airport (HOU), United States, UTC-5 on June 10, 2026.
  • Time difference: Houston is 2 hours ahead of Seattle on the recorded date.
  • Route type: domestic, within United States.
  • Arrival airport elevation: 46 ft.
  • Recorded itinerary: Frontier F92408, 1 stop, round-trip, 3 days between departure and return.
Fare comparison

How does the Seattle to Houston fare compare with other routes from SEA?

At $251, it ranked 9th of the 30 round-trip fares we recorded from SEA (median $591). That is 13.3 cents per great-circle mile (round-trip price over one-way distance), below the SEA median of 19.2 cents across 30 round-trip routes.

Routes from SEA of similar length: Austin (1,769 mi) at $217 and Chicago (1,716 mi) at $735.

Frontier had the cheapest fare on 10 of 30 SEA routes. It is the 18th longest of the 30 routes we track from SEA.

Other ways in

What did other cities pay to fly to Houston?

Of 25 departure airports with a fare to Houston, Seattle (SEA) ranked 18th at $251. Lowest: $102 from Denver (DEN); highest: $535 from Santo Domingo (SDQ); 13 nonstop. Cheapest-fare airlines (routes): Frontier (15), Spirit (4), Arajet (1), JetBlue (1), Southwest (1) and United Airlines (1), plus 2 more.

Sources

Where do these numbers come from?

Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Los_Angeles, America/Chicago; flight time is our estimate.

FAQ

Seattle to Houston flight questions

How far is Seattle from Houston by plane?

+
Seattle is about 1,892 miles (3,046 km) from Houston on a great-circle line from Seattle-Tacoma International Airport (SEA) to William P Hobby Airport (HOU), heading southeast. It is the 18th longest of the 30 routes we track from SEA. The recorded itinerary had 1 stop, so the distance flown was longer.

How long is the flight from Seattle to Houston?

+
About 4h 15m nonstop by our estimate for 1,892 miles (500 mph cruise plus 30 minutes, not a timetable). The recorded Frontier fare was with 1 stop. 25 airports in our feed had a fare to Houston; this one ranked 18th, and 13 of the 25 were nonstop.

What is the time difference between Seattle and Houston?

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On June 10, 2026, Seattle was on UTC-7 (America/Los_Angeles) and Houston on UTC-5 (America/Chicago), so Houston was 2 hours ahead of Seattle: noon in Seattle was 14:00 in Houston. Both zones shift for daylight saving together, so the gap stays the same in January and July.

How much is a flight from Seattle to Houston?

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As observed on April 25, 2026: $251 per person round-trip on Frontier flight F92408, departing June 10, 2026, returning June 13, 2026, with 1 stop. At $251, it ranked 9th of the 30 round-trip fares we recorded from SEA (median $591). That is 13.3 cents per great-circle mile (round-trip price over one-way distance), below the SEA median of 19.2 cents across 30 round-trip routes. Prices change daily, so check the live fare.

Is there a nonstop flight from Seattle to Houston?

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The cheapest recorded fare had 1 stop; our feed keeps only the cheapest fare per route, so a pricier nonstop may exist. Into Houston, 13 of the 25 recorded fares were nonstop. From SEA, 9 of 30 were. Routes from SEA of similar length: Austin (1,769 mi) at $217 and Chicago (1,716 mi) at $735.

Which airports serve flights from Seattle to Houston?

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It departs Seattle-Tacoma International Airport (SEA) in Seattle, United States, and arrives at William P Hobby Airport (HOU) in Houston, United States. A domestic United States flight. Frontier had the cheapest fare on 10 of 30 SEA routes. William P Hobby Airport (HOU) sits at 46 ft above sea level.

Where else near Houston can you fly from Seattle?

Austin (AUS) $217Dallas (DFW) $200El Paso (ELP) $467Orlando (ORL) $372Denver (DEN) $242Chicago (CHI) $735All flights from Seattle →

Other cities with flights to Houston

From Denver (DEN) $102From Atlanta (ATL) $112From Orlando (MCO) $122From Los Angeles (LAX) $128From Las Vegas (LAS) $137From Fort Lauderdale (FLL) $149

Ready to fly?

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