$78 Find Cheap Flights from Houston George Bush Airport to El Salvador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to El Salvador departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Book Cheap George Bush Intcntl to El Salvador Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to El Salvador that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to El Salvador

Thu, Aug 20 - Tue, Aug 25
Volaris El Salvador Logo
2:47 pm - 4:42 pm
IAH
-
SAL
2h 55mnonstop
Volaris El Salvador Logo
9:12 am - 1:17 pm
SAL
-
IAH
3h 05mnonstop
$218Volaris El Salvador
Thu, Sep 10 - Thu, Sep 17
Volaris El Salvador Logo
2:47 pm - 4:42 pm
IAH
-
SAL
2h 55mnonstop
Volaris El Salvador Logo
9:12 am - 1:17 pm
SAL
-
IAH
3h 05mnonstop
$220Volaris El Salvador
Tue, Apr 14 - Sat, Apr 18
Multiple Airlines Logo
5:45 am - 1:48 pm
IAH
-
SAL
9h 03m
1 stop
Multiple Airlines Logo
9:11 am - 1:17 pm
SAL
-
IAH
3h 06mnonstop
$226Multiple Airlines
Mon, Apr 13 - Fri, Apr 17
Frontier Logo
3:56 pm - 5:57 pm
IAH
-
SAL
3h 01mnonstop
Frontier Logo
1:37 pm - 5:19 pm
SAL
-
IAH
26h 42m
1 stop
$227Frontier
Tue, Apr 21 - Thu, May 7
Volaris El Salvador Logo
2:47 pm - 4:43 pm
IAH
-
SAL
2h 56mnonstop
Volaris El Salvador Logo
9:11 am - 1:17 pm
SAL
-
IAH
3h 06mnonstop
$228Volaris El Salvador
Sat, Aug 29 - Sat, Sep 12
Volaris Logo
2:47 pm - 4:42 pm
IAH
-
SAL
2h 55mnonstop
Volaris Logo
9:12 am - 1:17 pm
SAL
-
IAH
3h 05mnonstop
$230Volaris
Tue, Apr 14 - Mon, Apr 20
Multiple Airlines Logo
2:47 pm - 4:43 pm
IAH
-
SAL
2h 56mnonstop
Multiple Airlines Logo
1:37 pm - 4:54 pm
SAL
-
IAH
26h 17m
1 stop
$232Multiple Airlines
Thu, Apr 16 - Mon, Apr 20
Frontier Logo
6:14 pm - 12:31 pm
IAH
-
SAL
19h 17m
1 stop
Frontier Logo
1:37 pm - 4:54 pm
SAL
-
IAH
26h 17m
1 stop
$233Frontier
Sat, Aug 29 - Sat, Sep 12
Volaris Logo
2:47 pm - 4:42 pm
IAH
-
SAL
2h 55mnonstop
Volaris Logo
9:12 am - 1:17 pm
SAL
-
IAH
3h 05mnonstop
$234Volaris
Tue, Apr 14 - Fri, Apr 17
Multiple Airlines Logo
2:47 pm - 4:43 pm
IAH
-
SAL
2h 56mnonstop
Multiple Airlines Logo
1:37 pm - 5:19 pm
SAL
-
IAH
26h 42m
1 stop
$236Multiple Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to El Salvador flights

Get data-powered insights and trends into flights from George Bush Intcntl to El Salvador to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Houston George Bush Intcntl Airport to El Salvador flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to El Salvador from Houston George Bush Intcntl Airport found in the last 72 hours was to San Salvador, at $158 round-trip. The most popular route is from Houston George Bush Intcntl Airport (IAH) to San Salvador (SAL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $158.

What is the cheapest time of day to fly to El Salvador?

The average price for all round-trip flights from Houston George Bush Intcntl Airport to El Salvador depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to El Salvador is generally in the afternoon, when round-trip flights cost $312 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to El Salvador is generally at night, which is peak travel time and where the average cost of a ticket is $383.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to El Salvador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to El Salvador, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to El Salvador is September, when tickets cost $221 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $512 and $345 respectively.

What’s the cheapest day of the week to fly from Houston George Bush Airport to El Salvador?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to El Salvador clicked on KAYAK for each day over the last 12 months.

When flying from Houston George Bush Airport to El Salvador, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Houston George Bush Airport, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to El Salvador?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to El Salvador, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to El Salvador, you should book around 2 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$78
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 65% increase in price.
Flight from Houston George Bush Airport to San Salvador

FAQs - booking El Salvador flights

  • Do I need to obtain a visa before a flight from Houston to El Salvador?

    If you are going to be traveling to El Salvador as a tourist, there is no need to get a visa for stays under 90 days, but you will need to purchase a tourist card that generally costs about 105 SVC (12 USD) upon your arrival. This card is valid for 90 days. It is also important to remember to bring a valid passport with you on your trip. If you are traveling for any other purpose beyond tourism, it is best to contact the Embassy of El Salvador to obtain the proper visa.

  • What are some things I should know about the laws regarding car child seats before I depart my arrival airport in El Salvador?

    The only law regarding car transit in El Salvador is that children up to the age of 24 months old must travel in a rear-facing child seat. Since the laws in this country are so minimal, it is always a good idea for parents to bring their own car seats with them when traveling with children to ensure the safety of their kids during car travel, since the rental of car seats in El Salvador can be problematic.

  • What are some of the reasons to upgrade to first class on United Airlines?

    Upgrading to United Airlines' First Class on international flights promises an elevated travel experience. Enjoy the luxury of spacious seating, fully flat beds, and gourmet dining. Benefit from personalized service, priority boarding, and access to exclusive lounges. The enhanced in-flight entertainment system and increased baggage allowance further contribute to a refined and comfortable journey.

  • What makes a good choice for a sustainable airline on the Houston to El Salvador route?

    Avianca demonstrates a commitment to sustainability by implementing eco-friendly practices. The airline prioritizes fuel efficiency, invests in modern aircraft, and actively engages in carbon offset initiatives. Avianca's dedication to environmental responsibility aligns with its goal to reduce its ecological footprint and contribute to a more sustainable aviation industry.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to El Salvador?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to El Salvador.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to El Salvador?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport to El Salvador is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to El Salvador?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston George Bush Airport to El Salvador with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to El Salvador?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston George Bush Airport to El Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to El Salvador

  • Looking for a cheap flight? 25% of our users found tickets from Houston George Bush Airport to the following destinations at these prices or less: San Salvador $135 one-way - $278 round-trip
  • The only international airport available in El Salvador is Monseñor Óscar Arnulfo Romero International Airport (SAL). To travel here from George Bush Intercontinental Airport (IAH), you will find that Avianca, Spirit Airlines, and United Airlines all offer direct flights.
  • If you have an early flight to El Salvador George Bush Intercontinental Airport, you might consider staying the night at the Houston Airport Marriott at George Bush Intercontinental, which offers accessibility to all of the terminal buildings through a free underground tram.
  • Travelers aboard United Airlines leaving from George Bush Intercontinental Airport should know that this airline offers five of its lounge locations scattered throughout the airport property that all make a great place to wait for a flight to El Salvador.
  • The most efficient way to travel from Downtown Houston to George Bush Intercontinental Airport is via the METRO Bus 102 or METRORail, offering convenient and affordable public transportation options for a seamless and stress-free journey.
  • If you want to make your way to El Salvador from William P Hobby Airport (HOU) instead of George Bush Intercontinental Airport, you can do so on a one-stop flight that utilizes Southwest Airlines and Avianca and has a layover at Cancun International Airport (CUN) before arrival at Monseñor Óscar Arnulfo Romero International Airport.

Reviews of the top 5 airlines serving from George Bush Intcntl to El Salvador

 
Need help choosing which airline to fly with from George Bush Intcntl to El Salvador? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Volaris El SalvadorOverall score based on 29 reviews
7.5Boarding
7.7Crew
7.1Comfort
5.7Entertainment
6.1Food
Airline reviews

This airline always trick us so we end up paying again for the luggage’s. This airline is worthless and take advantage of travelers .

4.0 Okayjaime, Feb 2026
SAL - LAX
Read more Volaris El Salvador reviews

This airline always trick us so we end up paying again for the luggage’s. This airline is worthless and take advantage of travelers .

Now days most airlines flying to Central America have a really poor service, but if you buy first class they will treat you better. I miss those days when flying was fun.

Friendly staff at all very easy check in and organize process

Horrible airline, upgraded to sit on seats made of stone. Staff were rude and on top of it they charge an arm and a leg for luggage 🧳 never again

The seats are the worst I upgraded to premium big mistake and it seems like no one likes there job very unpleasant

they don’t have TV Seat to Type in space

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I like flying first class, and United has a nice one

Seating was tight. Seats don't recline. Initial flight was cancelled. Lost two days of vacation.

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

I actually upgraded to the medium level of seats from basic and even doing that it may have been physically the most uncomfortable flight I have ever had. They packed everyone like is a train to death camp. It was a red eye so I hoped to get some sleep but it was physically impossible to find a comfortable way to rest. I met other folks on the same flight and they said the same thing. It was an utterly miserable flight and if I have any other options I will never fly with them again

Avianca has transitioned from full service legacy airline to "low cost" but has now became a strange hybrid (minimum leg space, started offering business class in domestic flights again, charges passenger for printing boarding pass, etc.). National and international coverage and destinations are really wide but service is not at its best

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

The flight attendant smashed her beverage cart into my knee, causing significant amount of pain. The seats were extremely uncomfortable. No food or drink is offered unless you want to pay the ridiculous prices for it. The schedule of flying in the overnight hours is also very uncomfortable.

Here we have another airline flying to Guatemala but doesn't have a plus or a less, just in the middle. Why? Well, first we don't have even free water Movie selection is poor Seats don't recline in some places Food selection is carb based Forgot to mention, customer service on the web is the worst. Good things; Very reliable on schedule Kind crew

They keep delaying and cancel at last moment and height was for you to get refund need to be in chat line for two hours. I complained to DOT. Never recommend this airline on Kayak please

We had to take a bus to the plane with a old woman and carry on bags, and at landing at the airport we have to wait one hour seating on the plane waiting for a gate. We came back from Australia Bussines class Quantas 16 hours traveling, then wait in Dallas 7 hours for connection...honestly waiting 1 hour more at the plane was the worst part.

Flight delayed twice (not Spirit fault) No food served* No entertainment * *in response to my choices in the rating. None was provided so couldn’t rate properly

The flight was a big joke very uncomfortable I had a horrible experience and I will never fly with them again everything about the flight was bogus and I’m not happy with it at all this experience makes me not want to fly ever again

Pricing, boarding time communication, over priced baggage and overall service is lacking, seating unconfortable

Horrendous and unprofessional staff and will never fly spirit again

When I arrived at the airport at 4:00 in the morning, I was notified that I "hadn't paid" for my ticket (I had paid and had a boarding pass). Then I was told that while I had paid, the ticket was $600 more than it actually was, and that I needed to pay that so I could board. None of this was true, of course, but it took 20 minutes, two crew members behind the desk, and one on the phone to clear up.

First off, I had a conversation with a flight attendant that was working this flight. I overheard her telling another flight attendant while we were in line for Chic-Fil-A that the flight was not going to land until 12:47 pm. I found this odd since the flight was to take off at 1:03. I commented to the flight attendant that was going to mess up the on-time take-off She said. if you fly alot you will notice that it's a good thing if the flight even arrives at all. I said that was a low bar. I think that flight attendants represent their airlines whether on board or in the airport ordering food. I was surprised to hear such negativity. However, I have noticed that Spirit flight attendants are usually in a sour mood.. Eventually the flight arrived and I boarded and the flight took off an hour late. There was no direction about the on-board wi-fi. Nor was there any info in the seat back pocket. I don't know if there was wi-fi or not, There were no complimentary snacks or drinks for my row 36 as there was turbulence and the captain asked the flight attendants to stop serving just as they were close to my row. When the turbulence stopped, they did have time to serve us but they did not. Upon arriving, the flight attendant asked anyone not having to catch a flight to Ft. Laudersle which was a tight connection to sit down and let those people pass. I complied but I could not help thinking that if Spirit would have took off on time that they would not have to inconvenience their passengers. All in all, I think Spirit is a mediocre airline at best. There are so many things they could do to improve. Yet, since I only fly Spirit infrequently preferring Southwest and Delta, I like to see if they are improving and sadly no, they are not. One good thing - nice modern seats and interiors.

My flight was cancelled I missed time at work and got a parking ticket

Went as planned. No wifi included and no screens. No free snacks. Didn't buy food so can't rate that. Unable to charge devices on plane. Staff were friendly and flight was fast, cheap and convenient.

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Everything you need to know for your flight from George Bush Intcntl to El Salvador

Information on your arrival and departure airports