Home >> Fares From A City >> Seattle, WA >> Seattle, WA (SEA) To Houston, TX (IAH)
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    Thu, November 26, 2015
    Wed, December 02, 2015
    Thu, December 17, 2015
Peter T.
Staff Airfare Analyst
Peter's Notes:
No min. stay. 50% Off Promo Code Fare; Travel through mid-December. Fare can be bought one-way for half the lowest roundtrip price.

Book this fare on FlyFrontier.com using promo code THANKYOU for travel between Dec. 2 - 17, 2015. This fare requires an overnight layover in Denver.

This is the lowest fare found within the promo code travel period and may not be available throughout the entire travel period or on a daily basis.

Promo code takes 50% off the base fare and expires at 11:59 pm ET on Nov. 26, 2015. However, the lowest available fare can change at any time.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $25-$30 fee each way for 1st checked bag no larger than 62 linear inches (length + width + depth) and no heavier than 50 pounds. These bag fees apply to online purchases before check-in. Higher fees apply at the airport.

During booking on FlyFrontier.com, you can purchase "The Works", which includes one checked bag, one carry-on bag, stretch seating, no change fees, and refundability, for much less than purchasing these items separately.

Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.

All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.

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Reviews for Seattle to Houston
4 Traveler Reviews
"Whiny travelers make for grumpy airline employees at gates & en route."
Flight from Seattle to Houston
Airline: Continental
RT/OW: roundtrip
Date of Flight: April 2011
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
SEA/IAH: 8:20am departure. The flight was sold out, but not overbooked. Gate attendants had a carryon sizer and required people to test their large bags. The more people who whined & pleaded & argued that they had brought their carryons to Seattle with no problem, the less flexible the gate attendants became. Sure enough, at least a dozen people had to gate check bags. They were unhappy, and at least two directed it towards the attendants during flight with predictable results. IAH/SEA: 9:20am departure, possibly overbooked. I volunteered to be bumped at checkin, but not needed. No sizer, much smoother boarding.
Found by other travelers: Seattle, WA (SEA) to Houston, TX (IAH)
Flight from Seattle to Houston (SEA - IAH)
Tue, Aug 26 - Mon, Sep 1
Flight from Seattle to Houston (SEA - IAH)
Wed, Jun 11 - Mon, Jun 16
Flight from Seattle to Houston (SEA - IAH)
Wed, Jun 11 - Sun, Jun 15
Flight from Seattle to Houston (SEA - IAH)
Wed, Jun 11 - Fri, Jun 13
US Airways
Flight from Seattle to Houston (SEA - IAH)
Tue, Jun 10 - Sat, Jun 14
Flight from Seattle to Houston (SEA - IAH)
Sun, Jun 29 - Thu, Jul 3
Flight from Seattle to Houston (SEA - IAH)
Mon, Jun 30 - Thu, Jul 3
Flight from Seattle to Houston (SEA - IAH)
Wed, Jun 11 - Sat, Jun 14
Flight from Seattle to Houston (SEA - IAH)
Sat, Jul 19 - Sat, Jul 26
Flight from Seattle to Houston (SEA - IAH)
Mon, Jun 16 - Fri, Jun 27
There are approximately 452 flights covering the route from Seattle/Tacoma International Airport in Seattle to George Bush Intercontinental Airport in Houston, provided by as many as 7 airlines.
The following airlines often offer cheap flights from Seattle to Houston
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