UIO

$234 Find Cheap Flights from Houston to Quito - Compare and Save

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Everything you should know

Cheapest round-trip
$660
Typical prices: $828-$1,088
Multiple Airlines
Sun 11/25Sun 12/2
IAH - UIO • 2 stops
Cheapest non-stop
$933
Typical prices: $873-$1,084
United Airlines
Sun 1/28Wed 2/7
IAH - UIO • Non-stop
Nonstop flights
You can fly direct with United Airlines. Average duration is 5h 16m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $798 (round-trip)
Shortest trip • 8h 53m (one-way)
Insights
Insights
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We hope you love your trip to Quito!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Quito

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Quito

Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
10:10 pm - 8:47 pmIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
21h 37m2 stops Monterrey Gen Mariano Escobedo Panama City Tocumen Intl
Multiple Airlines Logo
8:55 am - 9:47 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
25h 52m1 stop Miami
$660Multiple Airlines
Mon, Jan 25 - Thu, Feb 11
Multiple Airlines Logo
12:03 pm - 6:52 pmIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
29h 49m1 stop Miami
Multiple Airlines Logo
5:45 am - 11:08 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
30h 23m2 stops Panama City Tocumen Intl Miami
$667Multiple Airlines
Thu, Nov 26 - Thu, Dec 3
Multiple Airlines Logo
2:48 pm - 11:55 pmIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
32h 07m3 stops Atlanta Hartsfield-Jackson Miami Bogotá El Dorado
Multiple Airlines Logo
3:20 pm - 9:47 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
19h 27m2 stops Bogotá El Dorado Miami
$682Multiple Airlines
Mon, Jan 25 - Wed, Feb 10
Multiple Airlines Logo
12:03 pm - 6:52 pmIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
29h 49m1 stop Miami
Multiple Airlines Logo
5:45 am - 11:08 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
30h 23m2 stops Panama City Tocumen Intl Miami
$697Multiple Airlines
Thu, Mar 11 - Tue, Mar 23
Avianca Logo
1:05 pm - 9:00 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
18h 55m2 stops San Salvador El Salvador Intl Bogotá El Dorado
Avianca Logo
3:20 pm - 12:05 pmUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
20h 45m2 stops Bogotá El Dorado San Salvador El Salvador Intl
$835Avianca
Fri, Apr 2 - Mon, Apr 12
Avianca Logo
5:45 pm - 2:55 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
9h 10m1 stop San Salvador El Salvador Intl
Avianca Logo
4:05 am - 12:05 pmUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
8h 00m1 stop San Salvador El Salvador Intl
$836Avianca
Fri, Apr 2 - Mon, Apr 12
Avianca Logo
5:45 pm - 8:40 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
14h 55m2 stops San Salvador El Salvador Intl Bogotá El Dorado
Avianca Logo
4:45 am - 4:10 pmUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
11h 25m2 stops Bogotá El Dorado San Salvador El Salvador Intl
$836Avianca
Thu, Jan 28 - Sun, Feb 7
United Airlines Logo
6:15 pm - 12:30 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
5h 15mnonstop
United Airlines Logo
1:35 am - 5:50 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
5h 15mnonstop
$933United Airlines
Mon, Jan 25 - Mon, Feb 8
United Airlines Logo
6:15 pm - 12:30 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
5h 15mnonstop
United Airlines Logo
1:35 am - 5:50 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
5h 15mnonstop
$933United Airlines
Tue, Jan 26 - Wed, Feb 10
United Airlines Logo
6:15 pm - 12:30 amIAH  Houston George Bush Intcntl-UIO Quito Mariscal Sucr
5h 15mnonstop
United Airlines Logo
1:35 am - 5:50 amUIO  Quito Mariscal Sucr-IAH Houston George Bush Intcntl
5h 15mnonstop
$933United Airlines
Booking Insights

Price, demand and travel trends for Houston to Quito flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Houston to Quito?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Houston to Quito. It’s 6% cheaper than the average day, while Saturday is the most expensive, with prices 6% higher.

What’s the cheapest month to fly from Houston to Quito?

•January is the cheapest month to fly from Houston to Quito at $585 round-trip.
•December ($1,226) and November ($1,082) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 109% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Houston to Quito the cheapest?

Flights from Houston to Quito are cheapest 25 weeks before departure. Booking in this window typically costs about 22% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Houston to Quito flights

Low season

October

Cheapest flight

$234
Beat the crowds with an average 42% drop in travelers.
The most popular month to fly with an average 35% increase in travelers.
One-way flight from Houston George Bush Intcntl Airport to Quito

When to book flights from Houston to Quito

Are your dates flexible? Find out the best times to travel from Houston to Quito based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston to Quito flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Houston to Quito?

    These are the earliest and latest flight times available from Houston to Quito:

    • Earliest: departs at 6:15 pm and lands at 11:31 pm
    • Latest: departs at 11:55 pm and lands at 5:11 am.

    The flight takes about 5h 16m.

  • What cabin classes can I book on flights from Houston to Quito?

    Two cabin classes are available on flights from Houston to Quito:

    • Economy Class
    • Business Class

  • How long is a flight from Houston to Quito?

    A nonstop flight from Houston to Quito takes 5h 16m, covering 2,347 miles.

  • Do I need a passport to fly from Houston to Quito?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Houston to Quito flight?

    Round-trip flights from Houston to Quito range from $828 to $1,088, with an average of $924 over the past 12 months. Anything below $828 counts as a good deal.

  • How expensive are last-minute Houston to Quito flights?

    Last-minute fares on this route (booked within two weeks of departure) run 5% above the $924 route average. Book 25 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Houston to Quito?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $798 round-trip via Miami (MIA), compared to $945 for nonstop.

  • What is the standard checked-bag allowance on flights from Houston to Quito?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $90–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Houston to Quito spread across the day?

    Evening is the busiest departure period on Houston to Quito flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and night flights for 0%.

  • Have flight prices from Houston to Quito changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $660 to $3,237. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Houston to Quito looking right now?

    One-way fares from Houston to Quito are currently higher than usual. Average one-way flight prices are about $587, which is 48% above the typical average for this route.

  • What car rental options are available at Quito Mariscal Sucr Airport (UIO)?

    Quito Mariscal Sucr Airport (UIO) hosts 5 major car rental companies, with daily rates averaging $41 for economy cars. Top options include:

    • Europcar
    • Fox
    • Sixt
    • Alamo
    • Localiza

  • Which airports can I use when flying from Houston to Quito?

    Flights from Houston to Quito may depart from several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH). Flights usually arrive at Quito Mariscal Sucr (UIO).

  • Which airports do connecting flights from Houston to Quito pass through?

    One-stop flights from Houston to Quito most commonly connect through:

    • San Salvador El Salvador Intl (SAL) - 80% of one-stop connections
    • Miami (MIA) - 16% of one-stop connections
    • Mexico City Benito Juarez (MEX) - 1% of one-stop connections
    • Panama City Tocumen Intl (PTY) - 1% of one-stop connections

  • Can I save money by using flexible dates for flights from Houston to Quito?

    Yes. Flexible dates can save you up to 12% on flights from Houston to Quito. Monday is the cheapest departure day at $872 round-trip on average, while Saturday is the most expensive at $985, a difference of $113.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Houston to Quito?

    Only United Airlines operates flights between Houston and Quito.

  • How much time can I save by choosing a different layover airport from Houston to Quito?

    Flying via San Salvador El Salvador Intl (SAL) gives the shortest average 1-stop total travel time at 8h 53m, compared with 8h 56m via Panama City Tocumen Intl (PTY) and 9h 55m via Miami (MIA).

  • Which airlines offer extra legroom and free seat selection on Houston to Quito flights?

    Among airlines operating Houston to Quito flights:

    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Houston to Quito flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Avianca: a cabin bag and a checked bag in Economy Class
    • Copa Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Houston to Quito flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Saturday. On this route, Monday flights average $872, about $113 less than Saturday fares (11% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 22% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Houston to Quito trip for January. Fares historically average $585 round-trip in that month - typically $641 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Miami Airport (MIA) can be cheaper than flying direct. The cheapest layover option averages $798 round-trip on this route - about $147 less than direct flights (based on the last 12 months).

Prefer to fly direct from Houston to Quito?

 
Find which airlines fly direct from Houston to Quito Mariscal Sucr Airport, which days they fly and book direct flights.

Direct departures

Houston to Quito Mariscal Sucr

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

Quito Mariscal Sucr 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

More options for your flight from Houston to Quito

Complete your trip to Quito with a hotel stay or car rental