The cheapest times to fly from IAH to JNU are

  • January 8th to February 4th
  • June 4th to November 18th (except the weeks of June 25th, July 9th, and July 23rd)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from IAH to JNU is mid August. Prices can be as high as $1112 for Sunday flights during late July, or as low as $417 for Tuesday flights around mid August.


When to Fly to Juneau

Flying from Houston, TX (IAH) to Juneau, AK (JNU) will usually cost between $528 to $776 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid August with an average ticket price of $520. Due to high demand the most expensive time to fly is late July, with an average price of $780. Planning your trip to low-cost times can easily save you $261 on economy flights and even more on first-class flights. Generally, any price below $688 can be considered a good price for a round-trip IAH to JNU flight.

See below for a graph of average weekly prices for the IAH to JNU route. All prices are for round-trip tickets in USD.

IAH to JNU Flight Prices

Compared to other flights, the IAH to JNU flight is cheaper than the average and costs less than the average flight leaving from Houston. The average price per mile (for a direct flight) is $0.16, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $122 (17%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $615. Return trip prices are from the JNU to IAH flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from IAH to JNU can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 5 hour 50 minutes may not be realistic.


Flight Hacking IAH to JNU

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from IAH to JNU — but Champion Traveler does!

Hack #1: Seattle, WA (IAH > SEA > JNU)

  • Price for both tickets: $683
  • Average savings: $5 (0.65%)

See IAH to SEA flights


Flight Questions Answered

Still have questions about flying from IAH to JNU? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.

How far away is it from Juneau International Airport to George Bush Intercontinental/Houston Airport?

The distance between the two airports is roughly 2692 miles or 4332 kilometers.

How long does it take to fly from IAH to JNU?

The real-world flight time for a nonstop IAH to JNU flight is about 5 hour 50 minutes.

How many flights go between Houston, TX and Juneau, AK?

It depends on the day of the week and the date, but a typical day might have around 62 available flights from IAH to JNU.


Airport Location Info


Departing Airport

Origination code IAH
Origination airport name George Bush Intercontinental/Houston Airport
City Houston, TX
Country the United States
Latitude 30
Longitude -95.3

Return Airport

Destination code JNU
Destination airport name Juneau International Airport
City Juneau, AK
Country the United States
Latitude 58.4
Longitude -134.6


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.