Cheap Flights From San Francisco Intl. (SFO) To George Bush Intercontinental (IAH)

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Cheapest Flights from San Francisco (SFO) to Houston (IAH)

The cheapest flights to George Bush Intercontinental found within the past 7 days were CA $409 round trip and CA $204 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Dec 4 - Wed, Dec 10
SFO
San Francisco
IAH
Houston
CA $409 Roundtrip, found 5 hours ago
CA $409
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from San Francisco to Houston, returning Wed, Dec 10, priced at CA $409 found 5 hours ago
Thu, Dec 4 - Wed, Dec 10
SFO
San Francisco
IAH
Houston
CA $412 Roundtrip, found 5 hours ago
CA $412
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from San Francisco to Houston, returning Wed, Dec 10, priced at CA $412 found 5 hours ago
Thu, Dec 4 - Wed, Dec 10
SFO
San Francisco
IAH
Houston
CA $440 Roundtrip, found 5 hours ago
CA $440
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from San Francisco to Houston, returning Wed, Dec 10, priced at CA $440 found 5 hours ago
Thu, Dec 4 - Wed, Dec 10
SFO
San Francisco
IAH
Houston
CA $535 Roundtrip, found 5 hours ago
CA $535
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from San Francisco to Houston, returning Wed, Dec 10, priced at CA $535 found 5 hours ago
Thu, Dec 4 - Wed, Dec 10
SFO
San Francisco
IAH
Houston
CA $556 Roundtrip, found 5 hours ago
CA $556
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Thu, Dec 4 from San Francisco to Houston, returning Wed, Dec 10, priced at CA $556 found 5 hours ago
Thu, Dec 4 - Wed, Dec 10
SFO
San Francisco
IAH
Houston
CA $559 Roundtrip, found 5 hours ago
CA $559
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Thu, Dec 4 from San Francisco to Houston, returning Wed, Dec 10, priced at CA $559 found 5 hours ago
Thu, Dec 4 - Wed, Dec 10
SFO
San Francisco
IAH
Houston
CA $566 Roundtrip, found 5 hours ago
CA $566
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Thu, Dec 4 from San Francisco to Houston, returning Wed, Dec 10, priced at CA $566 found 5 hours ago
Thu, Dec 4 - Wed, Dec 10
SFO
San Francisco
IAH
Houston
CA $648 Roundtrip, found 5 hours ago
CA $648
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Thu, Dec 4 from San Francisco to Houston, returning Wed, Dec 10, priced at CA $648 found 5 hours ago
Thu, Dec 4 - Wed, Dec 10
SFO
San Francisco
IAH
Houston
CA $650 Roundtrip, found 5 hours ago
CA $650
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Thu, Dec 4 from San Francisco to Houston, returning Wed, Dec 10, priced at CA $650 found 5 hours ago
Thu, Dec 4 - Wed, Dec 10
SFO
San Francisco
IAH
Houston
CA $658 Roundtrip, found 5 hours ago
CA $658
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Thu, Dec 4 from San Francisco to Houston, returning Wed, Dec 10, priced at CA $658 found 5 hours ago

Frequently asked questions

Are there direct flights from SFO to IAH?
If you'd rather fly directly from San Francisco Intl. Airport (SFO) to Houston Airport, look up United Airlines. This airline will be just the ticket if you want to travel from A to B as easily as possible.
What airlines fly from San Francisco Airport to IAH?
Ready to book the airfare for your next big adventure? Eager to get from San Francisco to Houston in the shortest possible time? Step aboard one of the 256 nonstop flights offered by United Airlines each month, and you'll be hitting the tarmac before you can ask 'Are we there yet?'
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.