Lowest Priced Flights to Houston on Alaska Airlines starting at $21*
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DPA Name: DPA QA Test - Details / example to Los Angeles/LAX
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$
Seattle (SEA)to
Los Angeles (LAX)Depart: Mar 25, 2026
From
$89
Seen: 11 hours ago
One-way
Economy
San Francisco (SFO)to
Los Angeles (LAX)Depart: Mar 4, 2026
From
$59
Seen: 9 hours ago
One-way
Economy
Portland (PDX)to
Los Angeles (LAX)Depart: Feb 25, 2026
From
$89
Seen: 2 hours ago
One-way
Economy
Honolulu (HNL)to
Los Angeles (LAX)Depart: Feb 25, 2026
From
$119
Seen: 8 hours ago
One-way
Economy
Newark (EWR)to
Los Angeles (LAX)Depart: Feb 10, 2026
From
$104
Seen: 7 hours ago
One-way
Economy
Everett (PAE)to
Los Angeles (LAX)Depart: Mar 28, 2026
From
$89
Seen: 3 hours ago
One-way
Economy
Washington, D.C. (DCA)to
Los Angeles (LAX)Depart: Feb 7, 2026
From
$134
Seen: 15 hours ago
One-way
Economy
Anchorage (ANC)to
Los Angeles (LAX)Depart: Feb 9, 2026
From
$158
Seen: 3 hours ago
One-way
Economy
Spokane (GEG)to
Los Angeles (LAX)Depart: Mar 14, 2026
From
$89
Seen: 5 hours ago
One-way
Economy
Santa Rosa (STS)to
Los Angeles (LAX)Depart: Feb 6, 2026
From
$99
Seen: 8 hours ago
One-way
Economy
Fly one-way to Houston for less.*
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flight_land
$
Seattle (SEA)to
Houston (IAH)Depart: Feb 11, 2026
From
$21
Seen: 18 minutes ago
One-way
Economy
Portland (PDX)to
Houston (IAH)Depart: Feb 6, 2026
From
$119
Seen: 11 hours ago
One-way
Economy
Anchorage (ANC)to
Houston (IAH)Depart: Feb 9, 2026
From
$220
Seen: 3 hours ago
One-way
Economy
Spokane (GEG)to
Houston (IAH)Depart: Feb 10, 2026
From
$124
Seen: 10 hours ago
One-way
Economy
San Francisco (SFO)to
Houston (IAH)Depart: Jan 20, 2026
From
$246
Seen: 2 hours ago
One-way
Economy
San Diego (SAN)to
Houston (IAH)Depart: Jan 25, 2026
From
$476
Seen: 5 hours ago
One-way
Economy
Los Angeles (LAX)to
Houston (IAH)Depart: Jan 18, 2026
From
$429
Seen: 4 hours ago
One-way
Economy
Fairbanks (FAI)to
Houston (IAH)Depart: Jan 31, 2026
From
$301
Seen: 8 hours ago
One-way
Economy
Boise (BOI)to
Houston (IAH)Depart: Feb 9, 2026
From
$136
Seen: 12 hours ago
One-way
Economy
Las Vegas (LAS)to
Houston (IAH)Depart: Jan 26, 2026
From
$214
Seen: 3 hours ago
One-way
Economy
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
Top offers for Houston one-way flights.*
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$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Houston (IAH) | One-way | Economy | Depart: Apr 15, 2026 | From $119 Seen: 8 hours ago |
| Portland (PDX) | Houston (IAH) | One-way | Economy | Depart: Feb 24, 2026 | From $114 Seen: 10 hours ago |
| Anchorage (ANC) | Houston (IAH) | One-way | Economy | Depart: Mar 1, 2026 | From $220 Seen: 11 hours ago |
| Spokane (GEG) | Houston (IAH) | One-way | Economy | Depart: Mar 28, 2026 | From $289 Seen: 3 hours ago |
| San Francisco (SFO) | Houston (IAH) | One-way | Economy | Depart: Jun 2, 2026 | From $145 Seen: 7 hours ago |
| San Diego (SAN) | Houston (IAH) | One-way | Economy | Depart: Mar 25, 2026 | From $214 Seen: 11 hours ago |
| Los Angeles (LAX) | Houston (IAH) | One-way | Economy | Depart: May 15, 2026 | From $193 Seen: 10 hours ago |
| Fairbanks (FAI) | Houston (IAH) | One-way | Economy | Depart: Jun 11, 2026 | From $327 Seen: 8 hours ago |
| Boise (BOI) | Houston (IAH) | One-way | Economy | Depart: Mar 2, 2026 | From $145 Seen: 6 hours ago |
| San Jose (SJC) | Houston (IAH) | One-way | Economy | Depart: Sep 27, 2026 | From $205 Seen: 6 hours ago |
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
Plan a trip to Houston
Houston is the largest city in Texas and fourth largest in the Unites States. The city was founded in 1836 and named after Sam Houston, who had just been elected president of the Texas Republic. Houston is an urban center, but one that takes its green space seriously, with well over 300 parks. Get a glimpse of Houston's greenery with a visit to the 445-acre Hermann Park. Walk the exercise paths, picnic along the calm Brays Bayou, and explore the bold installation art. Right next to the park is Houston's popular Museum District. Take your time admiring the famed Impressionist collection at the Museum of Fine Arts where Thursdays are free. Relive Texas history with a day trip to the well preserved early 19th century Varner-Hogg Plantation.
View airport information for Houston (IAH)
Top Houston routes with Alaska Airlines
DPA Name: DPA QA Test - Details / example to Los Angeles/LAX
flight_takeoff
flight_land
$
Seattle (SEA)to
Los Angeles (LAX)Depart: Mar 25, 2026
From
$89
Seen: 11 hours ago
One-way
Economy
San Francisco (SFO)to
Los Angeles (LAX)Depart: Mar 4, 2026
From
$59
Seen: 9 hours ago
One-way
Economy
Portland (PDX)to
Los Angeles (LAX)Depart: Feb 25, 2026
From
$89
Seen: 2 hours ago
One-way
Economy
Honolulu (HNL)to
Los Angeles (LAX)Depart: Feb 25, 2026
From
$119
Seen: 8 hours ago
One-way
Economy
Newark (EWR)to
Los Angeles (LAX)Depart: Feb 10, 2026
From
$104
Seen: 7 hours ago
One-way
Economy
Everett (PAE)to
Los Angeles (LAX)Depart: Mar 28, 2026
From
$89
Seen: 3 hours ago
One-way
Economy
Washington, D.C. (DCA)to
Los Angeles (LAX)Depart: Feb 7, 2026
From
$134
Seen: 15 hours ago
One-way
Economy
Anchorage (ANC)to
Los Angeles (LAX)Depart: Feb 9, 2026
From
$158
Seen: 3 hours ago
One-way
Economy
Spokane (GEG)to
Los Angeles (LAX)Depart: Mar 14, 2026
From
$89
Seen: 5 hours ago
One-way
Economy
Santa Rosa (STS)to
Los Angeles (LAX)Depart: Feb 6, 2026
From
$99
Seen: 8 hours ago
One-way
Economy