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Alaska Airlines Flights from Houston (IAH)

Alaska Airlines operates 1 direct destination from Houston (IAH). Popular routes include Portland (PDX). Flights operate daily with 7+ weekly departures.

Most frequent routes:

Portland (PDX) (7/week)

1

Destinations

7

Weekly Flights

Alaska

Airline

0

International

How Many Destinations Does Alaska Airlines Serve from Houston (IAH)?

Alaska Airlines serves 1 direct destination from Houston (IAH), operating 7 weekly departures.

Route Intelligence Dashboard

Overall Connectivity Score

35

Moderate
Route Diversity

1

Direct Routes

Alaska Airlines serves 1 destination from IAH

Weekly Frequency

7

Weekly Flights

Trend: Stable

Top 1 Most Frequent Routes - Details
RouteWeekly FlightsDurationDistanceReliability
IAHPortland (PDX) (PDX)
7/week
4h 19m - 4h 56m1,832 km
Seasonal

Direct Alaska Airlines Destinations from IAH

Houston (IAH)Portland (PDX)
7 weekly
4h 19m - 4h 56m
1832 km
Domestic
Duration

4h 19m - 4h 56m

Distance

1832 km (1138 miles)

Aircraft Type

Boeing 737MAX 9 Passenger

Popularity
Very Popular
Seasonal

All Alaska Airlines Routes from IAH

DestinationWeekly FlightsDurationDistanceAircraftStatus

Portland (PDX)

7

4h 19m - 4h 56m

1832 km

Boeing 737MAX 9 Passenger
Domestic
Seasonal

Domestic vs International Routes

1

Domestic Routes

0

International Routes

Aircraft Types Used

Alaska Airlines uses the following aircraft types on routes from Houston (IAH):

Boeing 737MAX 9 Passenger
1

Departures

Alaska Airlines flights from Houston (IAH)
1

Arrivals

Alaska Airlines flights to Houston (IAH)
1

Destinations

Served from here
1

Origins

Cities with flights to

Most Popular Routes

Houston (IAH)Portland (PDX)
Domestic

Portland (PDX)

1 flight1 flight

Alaska Airlines Flight Schedule - Departures from Houston (IAH)

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Alaska Airlines Flight Schedule - Arrivals to Houston (IAH)

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Alaska Airlines Terminal Information at Houston (IAH)

All Alaska Airlines flights operate from Terminal A at Houston (IAH) airport.

Terminal Phone: 1-800-252-7522

Alaska Airlines Departures from Houston (IAH)

FlightAirlineDestinationDepartureArrivalAircraft

AS1421

Alaska Airlines

Alaska Airlines

Portland (PDX)

17:38

20:21:00

Boeing 737MAX 9 Passenger

Alaska Airlines Arrivals to Houston (IAH)

FlightAirlineOriginDepartureArrivalAircraft

AS1420

Alaska Airlines

Alaska Airlines

Portland (PDX)

10:30

16:38:00

Boeing 737MAX 9 Passenger

Cities with Alaska Airlines flights to Houston (1 of 1)

Filters

Route Type
All
Domestic
International
Stops
All
Direct
1 Stop
2 Stops
Portland (PDX)
Domestic

Portland (PDX)

1 flight

Related Pages & Resources

All Airlines at Houston (IAH)
View all airlines and routes from Houston (IAH)
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Top Alaska Airlines Routes from Houston (IAH)
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Weather & Climate at Houston (IAH)

21.7°C

Avg Temperature

126mm

Avg Rainfall

11.2km/h

Avg Wind Speed

74%

Avg Humidity

Best Months to Visit

Challenging Months

12-Month Weather Overview

Wind Speed by Month

Humidity by Month

Best Time to Book Flights to Houston (IAH)

Best Booking Window

Book 2-3 months in advance for best prices

Booking Tip

Avoid booking during extreme weather months for better deals

Peak Travel Months

2025-01
2025-04
2025-05
2025-10

Expect higher prices and more crowds during these months. Book early to secure better rates.

Recommended Months

2025-09

These months offer the best balance of weather, prices, and availability.

Monthly Booking Recommendations

Recommended - Best Value
Peak - Book Early
Normal

Best Months to Fly Alaska Airlines to Houston (IAH)

Best Months

2025-09

Optimal conditions for travel with favorable weather, prices, and availability.

Shoulder Season

2025-02
2025-03
2025-06
2025-07
2025-08
2025-11
2025-12

Transition periods with moderate conditions. Good balance of price and experience.

Challenging Months

2025-01
2025-04
2025-05
2025-10

These months may have less favorable conditions. Plan accordingly and book early.

Seasonal Insight

Best travel months: 2025-09

Seasonal Travel Calendar

Best - Optimal Conditions
Shoulder - Good Value
Challenging
Extreme - Use Caution

Frequently Asked Questions

How many Alaska Airlines flights depart from Houston (IAH) daily?

Alaska Airlines operates 1 departure from Houston (IAH) daily.

How many Alaska Airlines flights arrive at Houston (IAH) daily?

Alaska Airlines operates 1 arrival at Houston (IAH) daily.

How many destinations does Alaska Airlines serve from Houston (IAH)?

Alaska Airlines serves 1 destination from Houston (IAH): Portland (PDX).

How many origins does Alaska Airlines receive flights from to Houston (IAH)?

Alaska Airlines receives flights from 1 origin to Houston (IAH): Portland (PDX).

What aircraft types does Alaska Airlines use at Houston (IAH)?

Alaska Airlines uses Boeing 737MAX 9 Passenger at Houston (IAH).

What is the Alaska Airlines terminal phone number at Houston (IAH)?

The Alaska Airlines terminal phone number at Houston (IAH) is 1-800-252-7522 (Terminal A).

What are the earliest and latest Alaska Airlines departure times from Houston (IAH)?

The earliest Alaska Airlines flight departs at 17:38 and the latest departs at 17:38.

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Alaska Airlines Contact Information and Customer Services

Alaska Airlines Address

P.O. Box 68900
Seattle, WA 98168, USA

Customer Service Phone

+1 800 654 5669

Official Website

alaskaair.com/

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