S$654 Cheap Flights from Quito to Houston

View S$654 flight on Sat, 30 May, 2026Opens in a new window

Popular airlines from Mariscal Sucre Intl. Airport (UIO) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Quito to Houston (UIO-IAH)

Prices were available within the past 7 days and start at S$654 for one-way flights and S$1,235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 22 May - Sat, 30 May
UIO
Quito
IAH
Houston
S$1,235 Return, found 1 day ago
S$1,235
Return
found 1 day ago
Select Delta flight, departing Fri, 22 May from Quito to Houston, returning Sat, 30 May, priced at S$1,235 found 1 day ago
avianca
Fri, 22 May - Sat, 30 May
UIO
Quito
IAH
Houston
S$1,247 Return, found 1 day ago
S$1,247
Return
found 1 day ago
Select avianca flight, departing Fri, 22 May from Quito to Houston, returning Sat, 30 May, priced at S$1,247 found 1 day ago
avianca
Fri, 22 May - Sat, 30 May
UIO
Quito
IAH
Houston
S$1,269 Return, found 1 day ago
S$1,269
Return
found 1 day ago
Select avianca flight, departing Fri, 22 May from Quito to Houston, returning Sat, 30 May, priced at S$1,269 found 1 day ago
LATAM Airlines Group
Fri, 22 May - Sat, 30 May
UIO
Quito
IAH
Houston
S$1,297 Return, found 1 day ago
S$1,297
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, 22 May from Quito to Houston, returning Sat, 30 May, priced at S$1,297 found 1 day ago
American Airlines
Fri, 22 May - Sat, 30 May
UIO
Quito
IAH
Houston
S$1,451 Return, found 1 day ago
S$1,451
Return
found 1 day ago
Select American Airlines flight, departing Fri, 22 May from Quito to Houston, returning Sat, 30 May, priced at S$1,451 found 1 day ago
United
Fri, 22 May - Sat, 30 May
UIO
Quito
IAH
Houston
S$1,459 Return, found 1 day ago
S$1,459
Return
found 1 day ago
Select United flight, departing Fri, 22 May from Quito to Houston, returning Sat, 30 May, priced at S$1,459 found 1 day ago
Delta
Fri, 22 May - Sat, 30 May
UIO
Quito
IAH
Houston
S$1,466 Return, found 1 day ago
S$1,466
Return
found 1 day ago
Select Delta flight, departing Fri, 22 May from Quito to Houston, returning Sat, 30 May, priced at S$1,466 found 1 day ago
Delta
Fri, 22 May - Sat, 30 May
UIO
Quito
IAH
Houston
S$1,511 Return, found 1 day ago
S$1,511
Return
found 1 day ago
Select Delta flight, departing Fri, 22 May from Quito to Houston, returning Sat, 30 May, priced at S$1,511 found 1 day ago
Delta
Fri, 22 May - Sat, 30 May
UIO
Quito
IAH
Houston
S$1,518 Return, found 1 day ago
S$1,518
Return
found 1 day ago
Select Delta flight, departing Fri, 22 May from Quito to Houston, returning Sat, 30 May, priced at S$1,518 found 1 day ago
LATAM Airlines Group
Fri, 22 May - Sat, 30 May
UIO
Quito
IAH
Houston
S$1,530 Return, found 1 day ago
S$1,530
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, 22 May from Quito to Houston, returning Sat, 30 May, priced at S$1,530 found 1 day ago

Find the cheapest month to fly from Quito (UIO) to Houston (IAH)

October is typically the cheapest month to fly

From S$667 - S$1,133 per traveller.

Frequently asked questions

How much is a flight from Quito International Airport to George Bush Intercontinental Airport (IAH)?
Start packing your bags, because round-trip journeys from Quito International Airport to IAH start from S$1,235. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Quito International Airport to George Bush Intercontinental Airport (IAH)?
This varies from airline to airline, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Mariscal Sucre Intl. Airport (UIO) to George Bush Intercontinental Airport (IAH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Mariscal Sucre Intl. Airport (UIO) to IAH flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Quito International Airport to IAH?
The flight distance from UIO to Houston Airport is 3,800 kilometres. Pack yourself a snack, a drink and an interesting book to read. Keep yourself entertained and the hours will fly by.
Which airlines fly direct from Mariscal Sucre Intl. Airport (UIO) to George Bush Intercontinental Airport (IAH)?
A favourite with many savvy travellers, United Airlines (UA) operates 30 flights monthly from Mariscal Sucre Intl. Airport (UIO) to George Bush Intercontinental Airport (IAH). Pick the one that fits with your travel schedule and book your fare today.
Are Mariscal Sucre Intl. Airport (UIO) to IAH flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Quito International Airport to George Bush Intercontinental Airport (IAH) can be hit-or-miss. You may be able to score a great bargain, but you could also completely miss out! If you'd prefer to play it safe and start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines issue their prices that far in advance. Our advice? Check back often as prices are updated frequently.

Travel information

Origin airport
Mariscal Sucre Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, LATAM Airlines Group, United, avianca
Return price
S$1,234
Distance
3778 km
Average flight time
5 hours 15 mins

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Perfect flights from Quito to Houston

Your Journey from Quito to Houston

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With Expedia, you have access to a wide range of airlines, including avianca, Delta, LATAM Airlines Group, United, American Airlines. Our selection of flights from Mariscal Sucre Intl. to George Bush Intercontinental caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from Mariscal Sucre Intl. to George Bush Intercontinental that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$654 and roundtrip prices from S$1,235*.
 

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Experience the Vibrant Houston

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Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Quito to Houston.
 

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Book Your Flight from Quito to Houston with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Quito to Houston

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