IAH - SJO

$121 Find Cheap Flights from Houston George Bush Airport to San José

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 San José departing on 9/24. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to San José, 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 José, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$458
Typical prices: $583-$246
Frontier
Sat 8/1Thu 8/6
IAH - SJO • 1 stop
Cheapest non-stop
$466
Typical prices: $662-$555
United Airlines
Tue 8/11Thu 9/24
IAH - SJO • Non-stop
Top airlines
Cheapest • from $458 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 3h 42m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $432 (round-trip)
Shortest trip • 6h 23m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from George Bush Intcntl to San José (IAH-SJO)

 
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 San José 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 San José

Sat, Aug 1 - Thu, Aug 6
Frontier Logo
7:23 pm - 8:20 am
IAH
-
SJO
13h 57m
1 stop
Frontier Logo
9:35 am - 8:45 am
SJO
-
IAH
22h 10m
1 stop
$458Frontier
Sat, Aug 29 - Sat, Sep 5
Multiple Airlines Logo
7:24 am - 12:57 pm
IAH
-
SJO
6h 33m
1 stop
Multiple Airlines Logo
7:00 am - 7:25 pm
SJO
-
IAH
11h 25m
1 stop
$460Multiple Airlines
Tue, Jul 21 - Thu, Jul 30
Multiple Airlines Logo
12:05 pm - 11:59 pm
IAH
-
SJO
12h 54m
1 stop
Multiple Airlines Logo
7:00 am - 7:25 pm
SJO
-
IAH
11h 25m
1 stop
$463Multiple Airlines
Sun, Aug 16 - Fri, Aug 21
Viva Logo
11:10 pm - 1:15 am
IAH
-
SJO
27h 05m
1 stop
Viva Logo
2:20 am - 3:35 pm
SJO
-
IAH
12h 15m
1 stop
$464Viva
Fri, Aug 21 - Fri, Aug 28
JetBlue Logo
7:24 am - 12:57 pm
IAH
-
SJO
6h 33m
1 stop
JetBlue Logo
2:02 pm - 11:02 pm
SJO
-
IAH
8h 00m
1 stop
$465JetBlue
Tue, Jul 7 - Sun, Sep 13
Multiple Airlines Logo
12:05 pm - 11:59 pm
IAH
-
SJO
12h 54m
1 stop
Multiple Airlines Logo
7:00 am - 7:25 pm
SJO
-
IAH
11h 25m
1 stop
$466Multiple Airlines
Sun, Aug 23 - Mon, Aug 31
Multiple Airlines Logo
12:05 pm - 11:59 pm
IAH
-
SJO
12h 54m
1 stop
Multiple Airlines Logo
7:00 am - 7:25 pm
SJO
-
IAH
11h 25m
1 stop
$467Multiple Airlines
Sat, Aug 1 - Wed, Aug 5
Multiple Airlines Logo
1:16 pm - 8:20 am
IAH
-
SJO
20h 04m
1 stop
Multiple Airlines Logo
7:00 am - 7:25 pm
SJO
-
IAH
11h 25m
1 stop
$468Multiple Airlines
Sun, Oct 11 - Wed, Oct 14
Delta Logo
7:30 pm - 11:58 am
IAH
-
SJO
17h 28m
1 stop
Delta Logo
1:23 pm - 11:58 pm
SJO
-
IAH
9h 35m
1 stop
$470Delta
Sat, Aug 15 - Fri, Aug 28
Viva Logo
9:45 am - 1:15 am
IAH
-
SJO
16h 30m
1 stop
Viva Logo
2:20 am - 3:35 pm
SJO
-
IAH
12h 15m
1 stop
$471Viva
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to San José flights

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

How much is a round-trip flight from Houston George Bush Intcntl Airport to San José?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to San José departing in August.

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

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

When flying from Houston George Bush Airport to San José, you should consider leaving on a Wednesday 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 Tuesdays and the most expensive ones on Sundays.

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

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 San José, 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 José is August, where tickets cost $422 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $651 and $637 respectively.

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

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 San José, 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 San José, you should book around 2 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Expert advice

Expert advice for your flight from George Bush Intcntl to San José

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Mark Chesnut

Mark Chesnut

Expert on SJO

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Good to know

Low seasonJanuary
Cheapest flight$121
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Houston George Bush Airport to San José

When to book flights from George Bush Intcntl to San José

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 George Bush Airport to San José flights

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

    In the last 5 days, the lowest price for a flight from Houston George Bush Intcntl Airport to San José was $121 for a one-way ticket and $458 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and San José?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston George Bush Airport and on arrival in San José.

  • Which airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to San José?

    JetBlue, and American Airlines offer inflight Wi-Fi service on the Houston George Bush Airport to San José flight route.

  • Which aircraft models fly most regularly from Houston George Bush Airport to San José?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Houston George Bush Airport to San José flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to San José?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and San José.

  • On which days can I fly direct from Houston George Bush Airport to San José?

    There are nonstop flights from Houston George Bush Airport to San José on a daily basis.

  • Which is the best airline for flights from Houston to San José, United Airlines or Avianca?

    The two airlines most popular with KAYAK users for flights from Houston to San José are United Airlines and Avianca. With an average price for the route of $595 and an overall rating of 7.4, United Airlines is the most popular choice. Avianca is also a great choice for the route, with an average price of $414 and an overall rating of 6.5.

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

    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 San José.

  • 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 San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Houston George Bush Airport 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 San José?

    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 to San José with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and SJO can sometimes prove cheaper using this method.

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

    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 José from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to San José

  • Looking for a cheap flight? 25% of our users found flights on this route for $308 or less one-way and $583 or less round-trip.

Prefer to fly direct from Houston George Bush Airport to San José?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston George Bush Intcntl to San José Juan Santamaria Intl.
Find which airlines fly direct from Houston George Bush Intcntl Airport to San José Juan Santamaria Intl Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to San José Juan Santamaria Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

San José Juan Santamaria Intl to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from George Bush Intcntl to San José

 
See real verified KAYAK customer reviews for airlines flying from Houston to San José. 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 George Bush Intcntl to San José? 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 9860 reviews
7.7Boarding
6.7Food
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

10.0 ExcellentBill, Jun 2026
IAH - LAX
Read more United Airlines reviews

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

We had a delay, but thankfully I made it to my connection. Overall it went smooth

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.

They should provide water to passengers who ask for it

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.

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

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

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.

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

Everything you need to know for your flight from George Bush Intcntl to San José

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