$377 Find Cheap Flights from Buenos Aires to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Houston departing on 3/23. 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 Houston

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

Cheapest round-trip
$746
Typical prices: $1,611-$2,834
Multiple Airlines
Wed 3/18Wed 3/25
EZE - IAH • 2 stops
Cheapest non-stop
$1,233
United Airlines
Wed 4/22Sun 5/3
EZE - IAH • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
The new terminal at EZE speeds up check-in.
At IAH, clear US customs before ground transport.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Avianca
Cheapest • from $880 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
EZE
-
IAH
Cheapest
EZE
-
IAH
Most popular
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Houston!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Buenos Aires to Houston (EZE-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to Houston 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 Buenos Aires to Houston

Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
7:30 am - 11:49 pm
EZE
-
IAH
18h 19m
2 stops
Multiple Airlines Logo
5:24 pm - 12:35 am
IAH
-
EZE
29h 11m
2 stops
$746Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
11:00 am - 11:49 pm
EZE
-
IAH
14h 49m
1 stop
Multiple Airlines Logo
5:24 pm - 4:00 am
IAH
-
EZE
32h 36m
2 stops
$754Multiple Airlines
Thu, Mar 5 - Tue, Mar 10
Multiple Airlines Logo
5:25 am - 8:00 am
EZE
-
IAH
53h 35m
2 stops
Multiple Airlines Logo
5:24 pm - 7:15 pm
IAH
-
EZE
23h 51m
1 stop
$782Multiple Airlines
Thu, Mar 5 - Tue, Mar 10
Multiple Airlines Logo
11:00 am - 11:59 pm
EZE
-
IAH
15h 59m
1 stop
Multiple Airlines Logo
5:24 pm - 9:35 am
IAH
-
EZE
14h 11m
1 stop
$787Multiple Airlines
Wed, Apr 22 - Sun, May 3
American Airlines Logo
8:40 pm - 12:12 pm
EZE
-
HOU
17h 32m
2 stops
American Airlines Logo
12:42 pm - 7:15 am
HOU
-
EZE
16h 33m
2 stops
$1,181American Airlines
Mon, Mar 23 - Mon, Apr 6
American Airlines Logo
10:25 pm - 11:48 am
EZE
-
HOU
15h 23m
1 stop
American Airlines Logo
12:18 pm - 7:15 am
HOU
-
EZE
16h 57m
2 stops
$1,190American Airlines
Wed, Apr 1 - Wed, Apr 8
LATAM Airlines Logo
7:45 am - 10:23 am
EZE
-
HOU
28h 38m
2 stops
LATAM Airlines Logo
5:27 pm - 9:45 am
HOU
-
EZE
14h 18m
1 stop
$1,194LATAM Airlines
Mon, Mar 23 - Mon, Apr 6
Delta Logo
8:55 pm - 1:28 pm
EZE
-
HOU
18h 33m
1 stop
Delta Logo
5:27 pm - 9:45 am
HOU
-
EZE
14h 18m
1 stop
$1,196Delta
Wed, Apr 1 - Wed, Apr 8
LATAM Airlines Logo
7:45 am - 10:23 am
EZE
-
HOU
28h 38m
2 stops
LATAM Airlines Logo
11:33 am - 8:35 am
HOU
-
EZE
19h 02m
2 stops
$1,198LATAM Airlines
Mon, Mar 23 - Mon, Apr 6
Delta Logo
8:55 pm - 1:28 pm
EZE
-
HOU
18h 33m
1 stop
Delta Logo
5:27 pm - 9:45 am
HOU
-
EZE
14h 18m
1 stop
$1,217Delta
Booking Insights

KAYAK's insights & trends for Buenos Aires to Houston flights

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

What is the cheapest Buenos Aires Ministro Pistarini Airport to Houston flight route?

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

The cheapest return flight from Buenos Aires Ministro Pistarini Airport to Houston costs $633 on the route between Buenos Aires Ministro Pistarini Airport (EZE) and Houston George Bush Intcntl Airport (IAH). It is also the most popular route.

What’s the cheapest day of the week to fly from Buenos Aires to Houston?

The average price of all round-trip flights from Buenos Aires Ministro Pistarini Airport to Houston clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Buenos Aires to Houston, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Houston, Monday is the cheapest day to fly and Sunday is the most expensive.

Expert advice

Expert advice for your flight from Buenos Aires to Houston

 
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.

Blane Bachelor

Blane Bachelor

Expert on EZE

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Cheapest flight$377
Flight from Buenos Aires Ministro Pistarini to Houston George Bush Airport

When to book flights from Buenos Aires to Houston

Are your dates flexible? Find out the best times to travel from Buenos Aires to Houston 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 Buenos Aires to Houston flights

  • What is the cheapest flight from Buenos Aires Ministro Pistarini Airport to Houston?

    In the last 3 days, the lowest price for a flight from Buenos Aires Ministro Pistarini Airport to Houston was $377 for a one-way ticket and $746 for a round-trip.

  • Do I need a passport to fly between Buenos Aires and Houston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Buenos Aires and on arrival in Houston.

  • Which airports will I be using when flying from Buenos Aires to Houston?

    On your way to Houston, you’ll fly out from Buenos Aires Ministro Pistarini. You’ll be landing in one of Houston’s 2 airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Buenos Aires to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buenos Aires to Houston?

    Star Alliance is the only airline alliance operating flights between Buenos Aires and Houston.

  • How does KAYAK find such low prices on flights from Buenos Aires to Houston?

    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 Buenos Aires to Houston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Buenos Aires 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 Buenos Aires to Houston?

    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 Houston with an airline and back to Buenos Aires with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buenos Aires to Houston?

    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 Houston from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Buenos Aires to Houston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Buenos Aires Ministro Pistarini to Houston.
Find which airlines fly direct from Buenos Aires Ministro Pistarini Airport to Houston, which days they fly and book direct flights.

Direct departures

Buenos Aires Ministro Pistarini to Houston

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

Houston to Buenos Aires Ministro Pistarini

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 airline flying from Buenos Aires to Houston

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Houston. 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 Buenos Aires to Houston? 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 9222 reviews
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
Airline reviews

Delayed, toilets did not flush, pilot parked to far away from Gate

2.0 MediocreLisa, Jan 2026
ELP - IAH
Read more United Airlines reviews

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

In Liberia airport 5 min before our departure the airport was closed for takeoff for 30 min. Upon arrival to IAH we didn’t have any available gate and waited taxing another 40 min. As a result we arrived for 1+ h later. The walkway to the passport control in IAH is about 1-2 ml long. After the passport control you have to pass the security check again. Only 3 out of 16 checkpoints were open and the line was enormously long. As a result, even though we supposed to have 2.5 hrs gap in between the flights we missed our transfer. United rebooked us for the next available flight early morning and provided free hotel and meal vouchers through.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

everything was pretty good. Houston airport is awful. Unnecessarily inefficient; people working there are rude. Badly run

Staff on board was excellent. Positive upbeat helpful- like it used to be.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Everything you need to know for your flight from Buenos Aires to Houston

Information on your arrival and departure airports