Compare live prices for UIO to IAH. Use the search panel
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UIO → IAHApprox. 3800.87 km08 May 2026Live inventory
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Showing 25
of 110
live flights
AVIANCA
AV-124
04:45
05/08/2026
UIO
Mariscal Sucre International Airport
11h 25m
2 Stops
⏱ BOG · 2h 45mBOG Airport⏱ SAL · 1h 0mSAL Airport
16:10
05/08/2026
IAH
George Bush Intercontinental Houston Airport
₹54,691
per person
✕ Non-refundable6 fare options
AVIANCA
AV-8376
18:50
05/08/2026
UIO
Mariscal Sucre International Airport
17h 15m
2 Stops
⏱ BOG · 8h 5mBOG Airport⏱ SAL · 1h 30mSAL Airport
12:05
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹54,691
per person
✕ Non-refundable6 fare options
AVIANCA
AV-8376
18:50
05/08/2026
UIO
Mariscal Sucre International Airport
21h 20m
2 Stops
⏱ BOG · 8h 5mBOG Airport⏱ SAL · 5h 35mSAL Airport
16:10
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹54,691
per person
✕ Non-refundable6 fare options
AVIANCA
AV-8376
18:50
05/08/2026
UIO
Mariscal Sucre International Airport
21h 20m
2 Stops
⏱ BOG · 12h 45mBOG Airport⏱ SAL · 1h 0mSAL Airport
16:10
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹54,691
per person
✕ Non-refundable6 fare options
AVIANCA
AV-108
14:15
05/08/2026
UIO
Mariscal Sucre International Airport
21h 50m
2 Stops
⏱ BOG · 12h 35mBOG Airport⏱ SAL · 1h 30mSAL Airport
12:05
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹54,691
per person
✕ Non-refundable6 fare options
Avianca
AV-8395
03:30
05/08/2026
UIO
Mariscal Sucre International Airport
12h 40m
2 Stops
⏱ BOG · 4h 0mBOG Airport⏱ SAL · 1h 0mSAL Airport
16:10
05/08/2026
IAH
George Bush Intercontinental Houston Airport
₹54,691
per person
✕ Non-refundable5 fare options
Avianca
AV-108
14:15
05/08/2026
UIO
Mariscal Sucre International Airport
25h 55m
2 Stops
⏱ BOG · 12h 35mBOG Airport⏱ SAL · 5h 35mSAL Airport
16:10
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹54,691
per person
✕ Non-refundable5 fare options
AVIANCA
AV-8372
10:10
05/08/2026
UIO
Mariscal Sucre International Airport
25h 55m
2 Stops
⏱ BOG · 16h 40mBOG Airport⏱ SAL · 1h 30mSAL Airport
12:05
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹55,973
per person
✕ Non-refundable3 fare options
Avianca
AV-108
14:15
05/08/2026
UIO
Mariscal Sucre International Airport
25h 55m
2 Stops
⏱ BOG · 17h 15mBOG Airport⏱ SAL · 1h 0mSAL Airport
16:10
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹55,973
per person
✕ Non-refundable2 fare options
Avianca
AV-8372
10:10
05/08/2026
UIO
Mariscal Sucre International Airport
30h 0m
2 Stops
⏱ BOG · 16h 40mBOG Airport⏱ SAL · 5h 35mSAL Airport
16:10
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹55,973
per person
✕ Non-refundable2 fare options
Avianca
AV-8372
10:10
05/08/2026
UIO
Mariscal Sucre International Airport
30h 0m
2 Stops
⏱ BOG · 21h 20mBOG Airport⏱ SAL · 1h 0mSAL Airport
16:10
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹55,973
per person
✕ Non-refundable2 fare options
Avianca
AV-124
04:45
05/08/2026
UIO
Mariscal Sucre International Airport
31h 20m
2 Stops
⏱ BOG · 22h 5mBOG Airport⏱ SAL · 1h 30mSAL Airport
12:05
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹56,334
per person
✕ Non-refundable
Avianca
AV-8395
03:30
05/08/2026
UIO
Mariscal Sucre International Airport
32h 35m
2 Stops
⏱ BOG · 23h 20mBOG Airport⏱ SAL · 1h 30mSAL Airport
12:05
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹56,334
per person
✕ Non-refundable
Avianca
AV-124
04:45
05/08/2026
UIO
Mariscal Sucre International Airport
35h 25m
2 Stops
⏱ BOG · 22h 5mBOG Airport⏱ SAL · 5h 35mSAL Airport
16:10
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹56,334
per person
✕ Non-refundable
Avianca
AV-8395
03:30
05/08/2026
UIO
Mariscal Sucre International Airport
36h 40m
2 Stops
⏱ BOG · 23h 20mBOG Airport⏱ SAL · 5h 35mSAL Airport
16:10
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹56,334
per person
✕ Non-refundable
AVIANCA
AV-8372
10:10
05/08/2026
UIO
Mariscal Sucre International Airport
25h 55m
2 Stops
⏱ BOG · 1h 55mBOG Airport⏱ SAL · 16h 20mSAL Airport
12:05
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹57,577
per person
✕ Non-refundable3 fare options
Avianca
AV-8372
10:10
05/08/2026
UIO
Mariscal Sucre International Airport
30h 0m
2 Stops
⏱ BOG · 1h 55mBOG Airport⏱ SAL · 20h 25mSAL Airport
16:10
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹57,577
per person
✕ Non-refundable2 fare options
Avianca
AV-124
04:45
05/08/2026
UIO
Mariscal Sucre International Airport
31h 20m
2 Stops
⏱ BOG · 7h 20mBOG Airport⏱ SAL · 16h 20mSAL Airport
12:05
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹57,908
per person
✕ Non-refundable
Avianca
AV-124
04:45
05/08/2026
UIO
Mariscal Sucre International Airport
31h 20m
2 Stops
⏱ BOG · 2h 45mBOG Airport⏱ SAL · 20h 55mSAL Airport
12:05
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹57,908
per person
✕ Non-refundable
Avianca
AV-8395
03:30
05/08/2026
UIO
Mariscal Sucre International Airport
32h 35m
2 Stops
⏱ BOG · 8h 35mBOG Airport⏱ SAL · 16h 20mSAL Airport
12:05
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹57,908
per person
✕ Non-refundable
Avianca
AV-8395
03:30
05/08/2026
UIO
Mariscal Sucre International Airport
32h 35m
2 Stops
⏱ BOG · 4h 0mBOG Airport⏱ SAL · 20h 55mSAL Airport
12:05
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹57,908
per person
✕ Non-refundable
Avianca
AV-124
04:45
05/08/2026
UIO
Mariscal Sucre International Airport
35h 25m
2 Stops
⏱ BOG · 7h 20mBOG Airport⏱ SAL · 20h 25mSAL Airport
16:10
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹57,908
per person
✕ Non-refundable
Avianca
AV-8395
03:30
05/08/2026
UIO
Mariscal Sucre International Airport
36h 40m
2 Stops
⏱ BOG · 8h 35mBOG Airport⏱ SAL · 20h 25mSAL Airport
16:10
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹57,908
per person
✕ Non-refundable
Avianca
AV-1660
14:55
05/08/2026
UIO
Mariscal Sucre International Airport
17h 25m
2 Stops
⏱ GYE · 2h 50mGYE Airport⏱ MIA · 6h 0mMIA Airport
08:20
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹64,261
per person
✕ Non-refundable5 fare options
Avianca
AV-1676
13:55
05/08/2026
UIO
Mariscal Sucre International Airport
18h 25m
2 Stops
⏱ GYE · 3h 55mGYE Airport⏱ MIA · 6h 0mMIA Airport
08:20
05/09/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹64,261
per person
✕ Non-refundable5 fare options
😕 No flights match your filters.
Quito (UIO)
📍 Mariscal Sucre International Airport
🌍 Ecuador
🕐 GMT -5
📐 Latitude: -0.129166666667
📐 Longitude: -78.3575
Houston (IAH)
📍 George Bush Intercontinental Houston Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.984399795532227
📐 Longitude: -95.34140014648438
✈ Distance: Quito,Ecuador to Houston, TX,USA — 3800.87 km
📅 Results on this page are loaded for 08 May 2026. Click View all flights for the complete live search.
Quito to Houston — what to expect when booking
The UIO–IAH route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Quito,Ecuador and Houston, TX,USA is approximately
3800.87 km.
Before you book
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❓ Frequently asked questions — Quito to Houston flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Quito,Ecuador (UIO) and Houston, TX,USA (IAH) is approximately 3800.87 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.