$98 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 8/25. 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, Oct 1 - Thu, Oct 8
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
$263Volaris El Salvador
Thu, Oct 1 - Sat, Oct 10
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
$264Volaris El Salvador
Thu, Oct 8 - Sat, Oct 24
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
$265Volaris El Salvador
Tue, Sep 8 - 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
$266Volaris El Salvador
Tue, Oct 6 - Tue, Oct 20
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
$268Volaris El Salvador
Thu, Sep 24 - Thu, Oct 15
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
$269Volaris El Salvador
Tue, Oct 13 - Tue, Oct 20
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
$274Volaris El Salvador
Tue, Sep 8 - Thu, Sep 24
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
$275Volaris El Salvador
Mon, Sep 7 - Tue, Sep 15
United Airlines Logo
6:49 pm - 8:49 pm
IAH
-
SAL
3h 00mnonstop
United Airlines Logo
3:40 pm - 7:47 pm
SAL
-
IAH
3h 07mnonstop
$276United Airlines
Tue, Oct 13 - Sat, Oct 24
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
$278Volaris El Salvador
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 $217 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 $217.

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 $322 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to El Salvador is generally in the morning, which is peak travel time and where the average cost of a ticket is $386.

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 October, when tickets cost $274 (return) on average. On the other hand, the most expensive months are August and September, when the average cost of round-trip tickets is $668 and $494 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 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$98
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 60% 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 $177 one-way - $340 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
5.7Entertainment
7.5Boarding
7.1Comfort
7.7Crew
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

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

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 employees at the gate were not communicating, they preferred to give the upgrade to pilots and not to the elite passengers Every flight I more disappointing, clients shooed be priority instead of other employees even if they are pilots, there was plenty room for pilots in economy

This was my first time flying with you guys and my very last! This was the most horrible experience!!! There was not even tv in the plane! How cheap can this airline be!!! I paid so much for my suitcase!!! I would never fly with this airline again! The crew are very rude!

The crew was great! They waited for me as Air Canada flight was delayed by 1:15 hours from Ottawa to Toronto. I am a bit disappointed that we could only use wifi for entertainment but I survived! The only thing I would of liked is a more comfortable seat. The seat cushions are not thick enough for flights longer than 3 hours. Aside from that, everything was great.

The worst experience I've ever had because the "people" @ Avianca wouldn't let me fly because they said I needed a round trip ticket

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.

It would have been better IF IT HAD NOT BEEN CANCELED!!!!

Shut down without prior notice End up with spending lots of extra $$$

The company went out of business and now I'm stuck in Ft. Lauderdale. Would not recommend.

The repeated flight delays—this time nearly three hours without any weather-related cause—are unacceptable. Yet, passengers are penalized heavily even for being a minute late. It is unreasonable that there is no compensation for such significant delays, nor even basic provisions like water during the wait or in flight. This imbalance in accountability is deeply frustrating and needs to be addressed.

They didn’t put my luggage on my transfer so I had to spend the night in Detroit. They said my luggage would be here in the morning and they’re still searching for it. It did not arrive apparently.

Great just wish they always had WiFi on every flight couldn’t even purchase it

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

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

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

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

Information on your arrival and departure airports