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IAH - SAL

Find cheap flights from Houston to San Salvador from £89

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to San Salvador departing on 4/5. 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.
1 adult
0 bags
Tue 28/5
Tue 4/6

Search hundreds of travel sites at once for deals on flights to San Salvador

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to San Salvador, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to San Salvador, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,219,010 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Houston to San Salvador (IAH-SAL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to San 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 and deals for you by selecting your travel dates.
Choose your dates
21:28 - 23:29IAH-SAL
3h 01mdirect
15:54 - 19:58SAL-IAH
3h 04mdirect
£250Volaris
Find Deal
Fri, 21 Jun - Sun, 23 Jun
19:27 - 12:00IAH-SAL
17h 33m1 stop
14:00 - 23:59SAL-IAH
8h 59m1 stop
£262Delta
Find Deal
Mon, 23 Sep - Thu, 26 Sep
14:10 - 16:05IAH-SAL
2h 55mdirect
07:55 - 11:55SAL-IAH
3h 00mdirect
£277Avianca
Find Deal
Wed, 8 May - Sun, 12 May
12:23 - 14:23IAH-SAL
3h 00mdirect
06:00 - 10:07SAL-IAH
3h 07mdirect
£288United Airlines
Find Deal
Wed, 22 May - Thu, 30 May
17:30 - 19:25IAH-SAL
2h 55mdirect
07:55 - 11:55SAL-IAH
3h 00mdirect
£303Avianca
Find Deal
Fri, 28 Jun - Sun, 7 Jul
10:06 - 12:06IAH-SAL
3h 00mdirect
06:00 - 10:07SAL-IAH
3h 07mdirect
£314United Airlines
Find Deal
Wed, 22 May - Thu, 30 May
15:42 - 23:43IAH-SAL
9h 01m2 stops
15:54 - 19:58SAL-IAH
3h 04mdirect
Fri, 21 Jun - Sun, 23 Jun
15:42 - 23:43IAH-SAL
9h 01m2 stops
13:46 - 19:53SAL-IAH
29h 07m1 stop
Fri, 21 Jun - Sun, 23 Jun
10:07 - 23:37IAH-SAL
14h 30m1 stop
05:03 - 19:53SAL-IAH
13h 50m1 stop
£389Copa Airlines
Find Deal
Sat, 3 Aug - Wed, 7 Aug
10:07 - 23:37IAH-SAL
14h 30m1 stop
05:03 - 19:53SAL-IAH
13h 50m1 stop
£395Copa Airlines
Find Deal
Sat, 3 Aug - Sat, 10 Aug

Flights from Houston to San Salvador - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport to San 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 San Salvador is September, where tickets cost £145 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is £441 and £274 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport to San Salvador, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to San Salvador, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.

Which airlines provide the cheapest flights from Houston to San Salvador?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Houston to San Salvador found by KAYAK users in the last 72 hours was for £250 on Volaris, followed by Delta (£262). One-way flight deals have also been found from as low as £89 on United Airlines and from £121 on Avianca.

Which airlines fly direct between Houston George Bush Intcntl Airport and San Salvador?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston George Bush Intcntl Airport to San Salvador.
There are 3 airlines that fly direct from Houston George Bush Intcntl Airport to San Salvador. They are: Avianca, United Airlines and Volaris El Salvador. The cheapest price of all airlines flying this route was found with United Airlines at £836 for a one-way flight. On average, the best prices for this route can be found at United Airlines.

How many flights are there between Houston George Bush Intcntl Airport and San Salvador per day?

Each day, there are between 4 and 5 nonstop flights that take off from Houston George Bush Intcntl Airport and land in San Salvador, with an average flight time of 2h 58m. The most common departure time is 18:00 and most flights take off in the morning. Each week, there are 32 flights. The most frequent day of departure is Friday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Houston George Bush Intcntl Airport and San Salvador?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Houston to San Salvador take?

Direct flights from Houston generally make it to San Salvador in 2h 55m. The flying distance between the two cities is 1,211 miles.

What’s the earliest departure time from Houston to San Salvador?

Early birds can take the earliest flight from Houston George Bush Intcntl Airport at 09:35 and will be landing in San Salvador at 11:34.

What’s the latest departure time from Houston to San Salvador?

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to San Salvador jets off at 21:28 and lands at 23:29.

Good to know - Cheap tickets from Houston to San Salvador

Low season

September

High season

December

Cheapest flight

£89
Best time to beat the crowds (38% less expensive on average)
Most popular time to fly (95% more expensive on average)
Flight from Houston to San Salvador

When to book flights from Houston to San Salvador

Are your dates flexible? Find out the best times to travel from Houston to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston to San Salvador flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to San Salvador?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to San Salvador was £111 for a one-way ticket and £312 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Houston to San Salvador?

    Air Canada, and Delta offer inflight Wi-Fi service on the Houston to San Salvador flight route.

  • Which aircraft models fly most regularly from Houston to San Salvador?

    The Airbus A320neo is the aircraft model that flies most regularly on the Houston to San Salvador flight route.

  • Which airline alliances offer flights from Houston to San Salvador?

    Star Alliance is the only airline alliance operating flights between Houston and San Salvador.

  • On which days can I fly direct from Houston to San Salvador?

    There are direct flights from Houston to San Salvador on a daily basis.

  • How does KAYAK find such low prices on flights from Houston to San 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 to San Salvador.

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

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

  • What is the Hacker Fare option on flights from Houston to San Salvador?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Salvador with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to San 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 to San Salvador from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Houston to San Salvador?

Find which airlines fly direct from George Bush Intcntl to El Salvador Intl, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to San Salvador El Salvador Intl

Monday

Air Canada, Avianca, United Airlines, +1 more

Air Canada, Avianca, +2 more

Tuesday

Air Canada, Avianca, United Airlines

Air Canada, Avianca, +1 more

Wednesday

Air Canada, Avianca, United Airlines, +1 more

Air Canada, Avianca, +2 more

Thursday

Air Canada, Avianca, United Airlines

Air Canada, Avianca, +1 more

Friday

Air Canada, Avianca, United Airlines, +1 more

Air Canada, Avianca, +2 more

Saturday

Air Canada, Avianca, United Airlines

Air Canada, Avianca, +1 more

Sunday

Air Canada, Avianca, United Airlines, +1 more

Air Canada, Avianca, +2 more

See more direct flights

Direct returns

San Salvador El Salvador Intl to Houston George Bush Intcntl

Monday

Air Canada, Avianca, Turkish Airlines, +2 more

Air Canada, Avianca, +3 more

Tuesday

Air Canada, Avianca, Turkish Airlines, +1 more

Air Canada, Avianca, +2 more

Wednesday

Air Canada, Avianca, Turkish Airlines, +2 more

Air Canada, Avianca, +3 more

Thursday

Air Canada, Avianca, Turkish Airlines, +1 more

Air Canada, Avianca, +2 more

Friday

Air Canada, Avianca, Turkish Airlines, +2 more

Air Canada, Avianca, +3 more

Saturday

Air Canada, Avianca, Turkish Airlines, +1 more

Air Canada, Avianca, +2 more

Sunday

Air Canada, Avianca, Turkish Airlines, +2 more

Air Canada, Avianca, +3 more

See more direct flights
See more direct flights

Top airline flying from Houston to San Salvador

 
See real verified KAYAK customer reviews for airlines flying from Houston to San Salvador. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to San 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
United AirlinesOverall score based on 11221 reviews
7.7boarding
7.2comfort
7.1entertainment
6.7food
8.1crew
Airline reviews

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

2.0 MediocreShawne, Apr 2024IAH - MCO
Read more about United Airlines reviews

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

Got automatically assigned a middle seat, unless I fork out extra money for seat assigment.

The crew was nice but the people going to Orange County are so entitled. Everyone thinks everything is suppose for be perfect for them. Tough crowd.

Book cheap flights from Houston to San Salvador

Cheapest flights to San Salvador from Houston found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to San Salvador found on KAYAK in the last 72 hours.
4/5Sat
directUnited Airlines
3h 00mIAH-SAL
£89
18/7Thu
directAvianca
2h 55mIAH-SAL
£121
18/7Thu
1 stopAmerican Airlines
25h 42mIAH-SAL
£198
18/7Thu
1 stopAmerican Airlines
14h 37mIAH-SAL
£273
18/7Thu
2 stopsAmerican Airlines
13h 41mIAH-SAL
£364
27/5Mon
1 stopAeromexico
19h 57mIAH-SAL
£443

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Last minute flights from Houston to San Salvador

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to San Salvador that are departing in the next 10 days.
1/5Wed
directUnited Airlines
3h 00mIAH-SAL
3/5Fri
directUnited Airlines
3h 07mSAL-IAH
£146
30/4Tue
directAvianca
2h 55mIAH-SAL
29/5Wed
directAvianca
3h 00mSAL-IAH
£158
30/4Tue
directAvianca
2h 55mIAH-SAL
26/5Sun
directAvianca
3h 00mSAL-IAH
£169
1/5Wed
directAvianca
2h 55mIAH-SAL
28/5Tue
directAvianca
3h 00mSAL-IAH
£179
29/4Mon
directUnited Airlines
3h 00mIAH-SAL
1/5Wed
directUnited Airlines
3h 07mSAL-IAH
£180
29/4Mon
directAvianca
2h 55mIAH-SAL
27/5Mon
directAvianca
3h 00mSAL-IAH
£190
2/5Thu
directAvianca
2h 55mIAH-SAL
28/5Tue
directAvianca
3h 00mSAL-IAH
£201
2/5Thu
directAvianca
2h 55mIAH-SAL
1/6Sat
directAvianca
3h 00mSAL-IAH
£212
2/5Thu
directAvianca
2h 55mIAH-SAL
27/5Mon
directAvianca
3h 00mSAL-IAH
£233

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Houston - San Salvador Flights

Departure:

Houston (IAH)United States

Destination:

San Salvador (SAL)El Salvador

Return flight deals:

San Salvador - Houston

Cabin classes:

£67

Browse origins:

  • Flights » 
  • Houston George Bush Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • San Salvador