Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to San Cristobal from $379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to San Cristobal departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston George Bush Intcntl Airport to San Cristobal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
5:45 pm - 12:15 pm
IAH
-
SCY
19h 30m
3 stops
Avianca Logo
11:25 am - 12:05 pm
SCY
-
IAH
23h 40m
3 stops
$743Avianca
Mon, Aug 17 - Fri, Aug 21
Avianca Logo
12:11 pm - 12:15 pm
IAH
-
SCY
25h 04m
2 stops
Avianca Logo
11:25 am - 12:05 pm
SCY
-
IAH
23h 40m
3 stops
$828Avianca
Mon, Aug 17 - Fri, Aug 21
Avianca Logo
5:45 pm - 10:50 am
IAH
-
SCY
18h 05m
3 stops
Avianca Logo
11:25 am - 12:05 pm
SCY
-
IAH
23h 40m
3 stops
$883Avianca
Fri, Jun 12 - Fri, Jun 19
Avianca Logo
12:11 pm - 12:15 pm
IAH
-
SCY
25h 04m
2 stops
Avianca Logo
11:25 am - 7:03 pm
SCY
-
IAH
30h 38m
2 stops
$995Avianca
Mon, Aug 17 - Fri, Aug 21
Multiple Airlines Logo
11:45 am - 12:15 pm
IAH
-
SCY
25h 30m
2 stops
Multiple Airlines Logo
1:05 pm - 4:20 pm
SCY
-
IAH
26h 15m
2 stops
$1,083Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Avianca Logo
5:45 pm - 11:55 am
IAH
-
SCY
19h 10m
3 stops
Avianca Logo
11:25 am - 8:24 am
SCY
-
IAH
19h 59m
2 stops
$1,085Avianca
Fri, Jun 12 - Fri, Jun 19
Multiple Airlines Logo
11:45 am - 12:15 pm
IAH
-
SCY
25h 30m
3 stops
Multiple Airlines Logo
1:05 pm - 10:55 am
SCY
-
IAH
44h 50m
3 stops
$1,381Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
6:20 pm - 10:50 am
IAH
-
SCY
17h 30m
2 stops
Multiple Airlines Logo
11:25 am - 8:24 am
SCY
-
IAH
19h 59m
2 stops
$1,538Multiple Airlines
Fri, Jun 12 - Fri, Jun 19

Avianca flights from Houston George Bush Intcntl Airport to San Cristobal, Galapagos

Our best Avianca deals on Houston George Bush Intcntl Airport to San Cristobal, Galapagos flight tickets
Avianca
Aug 17
IAH5:45 pmHouston George Bush Intcntl
19h 30m
3 stops
SCY12:15 pmSan Cristobal
Aug 21
SCY11:25 amSan Cristobal
23h 40m
3 stops
IAH12:05 pmHouston George Bush Intcntl
$743
Avianca
Aug 17
IAH12:11 pmHouston George Bush Intcntl
25h 04m
2 stops
SCY12:15 pmSan Cristobal
Aug 21
SCY11:25 amSan Cristobal
23h 40m
3 stops
IAH12:05 pmHouston George Bush Intcntl
$828
Avianca
Jun 12
IAH5:45 pmHouston George Bush Intcntl
18h 05m
3 stops
SCY10:50 amSan Cristobal
Jun 19
SCY11:25 amSan Cristobal
23h 40m
3 stops
IAH12:05 pmHouston George Bush Intcntl
$883

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to San Cristobal, Galapagos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to San Cristobal, Galapagos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSan Cristobal

IAH - SCY

IAHSCY

Houston George Bush Intcntl

Mon 8/17

5:45 pm-12:15 pm

3 stops19h 30m

San Cristobal

Fri 8/21

11:25 am-12:05 pm

3 stops23h 40m

$743

HoustonSan Cristobal

IAH - SCY

IAHSCY

Houston George Bush Intcntl

Mon 8/17

12:11 pm-12:15 pm

2 stops25h 04m

San Cristobal

Fri 8/21

11:25 am-12:05 pm

3 stops23h 40m

$828

HoustonSan Cristobal

IAH - SCY

IAHSCY

Houston George Bush Intcntl

Fri 6/12

5:45 pm-10:50 am

3 stops18h 05m

San Cristobal

Fri 6/19

11:25 am-12:05 pm

3 stops23h 40m

$883

HoustonSan Cristobal

IAH - SCY

IAHSCY

Houston George Bush Intcntl

Mon 8/17

12:11 pm-12:15 pm

2 stops25h 04m

San Cristobal

Fri 8/21

11:25 am-7:03 pm

2 stops30h 38m

$995

HoustonSan Cristobal

IAH - SCY

IAHSCY

Houston George Bush Intcntl

Tue 10/6

11:45 am-12:15 pm

2 stops25h 30m

San Cristobal

Tue 10/13

1:05 pm-4:20 pm

2 stops26h 15m

$1,083

HoustonSan Cristobal

IAH - SCY

IAHSCY

Houston George Bush Intcntl

Fri 6/12

5:45 pm-11:55 am

3 stops19h 10m

San Cristobal

Fri 6/19

11:25 am-8:24 am

2 stops19h 59m

$1,085

HoustonSan Cristobal

IAH - SCY

IAHSCY

Houston George Bush Intcntl

Tue 10/6

11:45 am-12:15 pm

3 stops25h 30m

San Cristobal

Tue 10/13

1:05 pm-10:55 am

3 stops44h 50m

$1,381
Quickest round-trip

HoustonSan Cristobal

IAH - SCY

IAHSCY

Houston George Bush Intcntl

Fri 6/12

6:20 pm-10:50 am

2 stops17h 30m

San Cristobal

Fri 6/19

11:25 am-8:24 am

2 stops19h 59m

$1,538
Cheapest one-way

HoustonSan Cristobal

IAH - SCY

IAHSCY

Houston George Bush Intcntl

Tue 6/9

6:30 am-12:15 pm

3 stops30h 45m

$379

HoustonSan Cristobal

IAH - SCY

IAHSCY

Houston George Bush Intcntl

Fri 6/5

8:39 am-10:05 am

3 stops26h 26m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to San Cristobal from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to San Cristobal, Galapagos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Houston George Bush Intcntl to San Cristobal?

Avianca is the most popular carrier operating from Houston George Bush Intcntl to San Cristobal

When to book flights from Houston George Bush Intcntl Airport to San Cristobal, Galapagos

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to San Cristobal, Galapagos according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to San Cristobal, Galapagos (IAH to SCY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to San Cristobal, Galapagos

Fastest flight time

25h 30m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to San Cristobal, Galapagos takes 25h 30m
There are no direct flights from Houston George Bush Intcntl Airport to San Cristobal, Galapagos. There are no popular flight routes from Houston George Bush Intcntl Airport to San Cristobal, Galapagos.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to San Cristobal, Galapagos

  • How far is Houston George Bush Intcntl to San Cristobal by plane?

    San Cristobal is 2166.9 mi away from Houston George Bush Intcntl. A reasonable flight in good conditions will take 25h 30m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to San Cristobal Airport?

    Prices for flights from Houston George Bush Intcntl Airport to San Cristobal Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to San Cristobal Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to San Cristobal Airport.

  • What documentation or ID do you need to fly to San Cristobal Airport?

    The travel and health documents you'll need for your trip to San Cristobal Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Cristobal Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Cristobal?

Book flights to San Cristobal if you plan to visit one of these locations
Puerto Baquerizo Moreno

Why use momondo?

Why should I use momondo to find a flight deal from Houston to San Cristobal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to San Cristobal for you.

Can I find flights from Houston to San Cristobal with flexible booking policies on momondo?

Yes. All flights to San Cristobal from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to San Cristobal?

Once all potential Houston to San Cristobal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Houston to San Cristobal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to San Cristobal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Cristobal, Galapagos trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 6/14
Sun 6/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ecuador

Airports servicing Galapagos

Baltra Airport