$389 Cheap Flights from Houston (IAH) to Sitka (SIT)

View $389 flight on Sun, Jul 5, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Sitka, AK (SIT)

Cheap Flights from Houston to Sitka (IAH-SIT)

Prices were available within the past 7 days and start at $389 for one-way flights and $778 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, Jul 5 - Fri, Jul 10
IAH
Houston
SIT
Sitka
$778 Roundtrip, found 8 hours ago
$778
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Sun, Jul 5 from Houston to Sitka, returning Fri, Jul 10, priced at $778 found 8 hours ago
Alaska Airlines
Mon, Aug 24 - Sat, Aug 29
IAH
Houston
SIT
Sitka
$779 Roundtrip, found 3 days ago
$779
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Aug 24 from Houston to Sitka, returning Sat, Aug 29, priced at $779 found 3 days ago
Alaska Airlines
Sun, Jul 5 - Fri, Jul 10
IAH
Houston
SIT
Sitka
$780 Roundtrip, found 8 hours ago
$780
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Sun, Jul 5 from Houston to Sitka, returning Fri, Jul 10, priced at $780 found 8 hours ago
Alaska Airlines
Sun, Aug 16 - Sun, Aug 23
IAH
Houston
SIT
Sitka
$782 Roundtrip, found 8 hours ago
$782
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Sun, Aug 16 from Houston to Sitka, returning Sun, Aug 23, priced at $782 found 8 hours ago
Alaska Airlines
Sun, Jul 5 - Fri, Jul 10
IAH
Houston
SIT
Sitka
$783 Roundtrip, found 8 hours ago
$783
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Sun, Jul 5 from Houston to Sitka, returning Fri, Jul 10, priced at $783 found 8 hours ago
Alaska Airlines
Sun, Aug 16 - Sun, Aug 23
IAH
Houston
SIT
Sitka
$785 Roundtrip, found 8 hours ago
$785
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Sun, Aug 16 from Houston to Sitka, returning Sun, Aug 23, priced at $785 found 8 hours ago
Alaska Airlines
Fri, Jul 3 - Wed, Aug 12
IAH
Houston
SIT
Sitka
$786 Roundtrip, found 9 hours ago
$786
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Fri, Jul 3 from Houston to Sitka, returning Wed, Aug 12, priced at $786 found 9 hours ago
Alaska Airlines
Fri, May 22 - Wed, May 27
IAH
Houston
SIT
Sitka
$788 Roundtrip, found 1 day ago
$788
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, May 22 from Houston to Sitka, returning Wed, May 27, priced at $788 found 1 day ago
Alaska Airlines
Thu, May 21 - Wed, May 27
IAH
Houston
SIT
Sitka
$789 Roundtrip, found 6 days ago
$789
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, May 21 from Houston to Sitka, returning Wed, May 27, priced at $789 found 6 days ago
Alaska Airlines
Mon, Aug 24 - Sat, Aug 29
IAH
Houston
SIT
Sitka
$790 Roundtrip, found 3 days ago
$790
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Aug 24 from Houston to Sitka, returning Sat, Aug 29, priced at $790 found 3 days ago

Frequently asked questions

How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT) cost?
You can find cheap one-way flights from $389 and cheap return flights from $778 Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT) with Expedia. One-way flights usually range from $652 to $1725, and return flights typically cost between $551 and $3496. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT)?
The cheapest month to fly from IAH to SIT is July when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT)?
Enter IAH to SIT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT)?
Alaska Airlines is one of the cheapest airlines offering connecting flights from Houston (IAH) to Sitka (SIT) with round-trip tickets starting from around $544 with a layover in Seattle - Tacoma Intl. (SEA). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from IAH to SIT. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT)?
The most popular departure times for flights from Houston (IAH) to Sitka (SIT) are in the early morning, from 6am to 9am. About 46% of passengers prefer this time window. Many major carriers, including Alaska Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to start your day early and maximize your time at your destination.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT)?
A flight from IAH to SIT with a layover takes around 9 hours 20 minutes, with the route covering approximately 2,676 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT)?
Select the "Business class" and "First class" filters when looking for IAH to SIT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Sitka, AK (SIT) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Sitka
Airlines serving
Alaska Airlines
Roundtrip price
$777
Distance
2675 mi

*Flight schedules are subject to change.

*Available to One Key members.