Cheap avianca flights San Salvador (SAL) to Houston (IAH)

Use the “Price (lowest to highest)” filter on Expedia to look for cheap AVIANCA round-trip flights from SAL to IAH. Affordable one-way fares are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Search for one-way or round-trip flights to Houston in November or February. You could find cheaper fares with AVIANCA during these quieter months.

Getting the best AVIANCA deals from SAL to IAH often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is often the most expensive day to book.* It’s a good idea to start checking out flights about one month before you plan to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

You can easily fly from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH) on one of AVIANCA’s 7 weekly direct flights. Use our “Nonstop” and “Airline” filters to find the AVIANCA flight that’ll get you to IAH at a time that suits you.

On average, it takes 3h 10m to travel nonstop from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH) with AVIANCA.

The first AVIANCA flight from SAL to IAH takes off at 8:00AM UTC-6, touching down at 11:10AM UTC-6. If you want to head off later in the day, the last AVIANCA flight leaves SAL at 8:00AM UTC-6 and touches down at IAH at 11:10AM UTC-6. Flying before noon is often a good idea as morning and mid-morning flights are less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Get on an AVIANCA flight from El Salvador Intl. Airport (SAL) to Houston, and you’re most likely to land at George Bush Intercontinental Airport (IAH). This is the airline’s primary hub here.

AVIANCA lets passengers bring 1 checked-in bag weighing up to 50 lb with maximum dimensions of 62 inches on standard economy flights from SAL to IAH. You can also bring 1 cabin bag in the cabin. This hand luggage must not exceed 45 inches and weigh less than 22 lb. Baggage policies can differ depending on the fare type and cabin class, so check your booking or AVIANCA’s website to avoid additional costs at the airport.

Fly from SAL to IAH with AVIANCA and look forward to a host of benefits starting with a rewarding loyalty program. When booking through Expedia as an Avianca LifeMiles and One Key™ member, you may also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll most likely catch an Airbus A320neo for your AVIANCA flight from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH). However, you could end up on another aircraft if there’s an operational need.

Depending on the ticket type you purchased, a fee generally applies if you change or cancel your booking more than 24 hours after confirmation. To find flexible plane tickets, select our “Changes included” and “No cancel fee” boxes while searching for flights. To learn more about canceling or changing your reservation, head to “Trips,” select your flight and tick “Manage Booking.”