Top Airlines Flying from Houston to Seattle

Choose from 1 carriers that fly from Houston to Seattle, including Alaska Airlines,,

Cheap Flight Deals from Houston to Seattle

Find direct flights from Houston to Seattle within the next three months. Book one-way flights from AU$ 140 or return tickets from AU$ 267.

  • Return
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Houston to Seattle

The distance between Houston and Seattle is about 3,043.14km. It takes around 5 hours 1 minute on average to fly from Houston to Seattle. The most popular month to Seattle is March. The off-season for travel is April.

Cheapest one-way flight price AU$ 140
Cheapest return ticket price AU$ 266
Off-season for travel April
Peak season for travel March
Flight distance 3,043.14km
Average flight time 5 hours 1 minute
Popular airline Alaska Airlines

Best Time to Book Flights from Houston to Seattle

The best time to book the cheapest flights from Houston to Seattle is between Aug 10 and Aug 17. One-way ticket prices start at AU$ 140 according to our flight calendar.

Cheapest flights
From price
Search
  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27
  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31
  • Sep

    31 7
  • 7 14
  • 14 21
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

How to find a cheap flight from Houston to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Houston to Seattle. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com