S$166 Cheap Flights to High Island

View S$166 flight on Wed, 22 Apr, 2026Opens in a new window

Popular airlines to High Island

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Cheap round-trip flights to High Island

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 22 May - Mon, 25 May
BOS
Boston
IAH
Houston
S$601 Return, just found
S$601
Return
just found
Select Delta flight, departing Fri, 22 May from Boston to Houston, returning Mon, 25 May, priced at S$601 just found
United
Fri, 22 May - Mon, 25 May
BOS
Boston
IAH
Houston
S$627 Return, just found
S$627
Return
just found
Select United flight, departing Fri, 22 May from Boston to Houston, returning Mon, 25 May, priced at S$627 just found
American Airlines
Wed, 22 Apr - Sun, 26 Apr
BOS
Boston
IAH
Houston
S$782 Return, just found
S$782
Return
just found
Select American Airlines flight, departing Wed, 22 Apr from Boston to Houston, returning Sun, 26 Apr, priced at S$782 just found
Air Canada
Mon, 3 Nov - Mon, 17 Nov
BKK
Bangkok
IAH
Houston
S$1,214 Return, found 1 day ago
S$1,214
Return
found 1 day ago
Select Air Canada flight, departing Mon, 3 Nov from Bangkok to Houston, returning Mon, 17 Nov, priced at S$1,214 found 1 day ago
Asiana Airlines
Thu, 5 Mar - Fri, 20 Mar
SIN
Singapore
IAH
Houston
S$1,369 Return, found 3 days ago
S$1,369
Return
found 3 days ago
Select Asiana Airlines flight, departing Thu, 5 Mar from Singapore to Houston, returning Fri, 20 Mar, priced at S$1,369 found 3 days ago

Frequently asked questions

What is the name of High Island's airport?
High Island is served by a single airport, George Bush Intercontinental Airport (IAH).
How many airlines fly to High Island?
There are 28 air carriers connecting High Island to 169 airports across the globe.
Which airlines fly to High Island?
High Island receives most of its flights from American Airlines, United Airlines and Frontier Airlines with American Airlines being the favourite choice of carrier. Dallas is the most popular city for travellers to set off from.
How many nonstop flights are there to High Island?
Flying to someplace new is much easier when there aren't any annoying stopovers to slow you down. If you're off to High Island, the fantastic news is that there are roughly 3,822 nonstop flights every week.
Where are the most popular flights to High Island departing from?
Flights to High Island departing from Dallas, Los Angeles and Chicago airports are the most sought after.
How long is the flight to High Island Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Dallas to High Island, the average flight time is 1 hour and 16 minutes. From Los Angeles it's roughly 3 hours and 15 minutes, and from Chicago it's 2 hours and 55 minutes.
How to book the cheapest flight to High Island?
We all know those travellers who somehow manage to score wonderfully cheap fares every time they fly. Eager to know how to do it for your High Island holiday? Don't wait until the last minute to secure your flight. Also, do some online research and compare your options. If your destination has more than one airport, you may be able to pick up a better deal by flying into a smaller terminal. Lastly, another simple way to save some money is be ready to book fast. If you see an amazing bargain, don't hesitate — grab it while the opportunity's there.
Do you have any tips for my flight to High Island?
Depending on where you're coming from, your journey to High Island could be no sweat at all or it could go on forever. We've pulled together some handy travel tips that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

  • The secret to having a great travel experience is to be prepared. So, let's start with the basics: passport, travel docs, bank cards and medications. Next, bring on board items that'll help keep you busy, like your laptop or a good book. It's also a wise idea to bring your chargers, a neck pillow and a pair of noise-cancelling headphones. Finally, don't forget to squeeze in toiletries like a toothbrush, cleansing wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a Swiss Army knife lurking in one of the compartments of your carry-on luggage. Other banned items include explosive or flammable goods, such as fuel and fireworks, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of a plane aren't the place for a fashion parade. Layer up with comfortable clothing and go for shoes that are flat and easy to take on and off.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clotting due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to High Island?
Being organised before you arrive at the airport will make your trip to High Island a breeze. Read through our useful tips and tricks for a swift journey through security:

  • Your ID and travel documents will need to be inspected by airport security. Have them close by to avoid fumbling around for them.
  • Time to strip down. Well sort of. Your jacket, belt, keys and other small items, like your headphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • All electronic gadgets, including your tablet and phone, will also need to be scanned.
  • Can't travel without your favourite cologne? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you can keep it with you in your carry-on.
  • Lightweight sneakers are a clever footwear choice as you're less likely to have to remove them when going through security. Big boots and other heavy shoes are often subjected to extra screening.
  • Airlines will not allow any sharp objects in your hand luggage. If you must bring these kinds of items, pack them in your checked luggage.

Book with confidence

Book with confidence

Find Your Flights to High Island GLS

Cheap flights to High Island (GLS)

Get started finding a cheap flight to High Island on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to High Island.

Return prices range from S$601 - S$1,369 and one-ways High Island start as low as S$166.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to High Island (GLS)

You have several options for which airline you choose to travel with to High Island. There are 10 airlines flying into GLS: Delta, United, American Airlines, Air Canada, Korean Air, Asiana Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to High Island (GLS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to GLS in May and in April for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to High Island GLS

Travel information

Travel information

Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Destination city name
Houston
Return price
S$601

Trending flights to High Island

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 1 Nov - Sun, 2 Nov
SIN
Singapore
IAH
Houston
S$1,225 Return, found 4 days ago
S$1,225
Return
found 4 days ago
Select United flight, departing Sat, 1 Nov from Singapore to Houston, returning Sun, 2 Nov, priced at S$1,225 found 4 days ago

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