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SFO to IAH

San Francisco to Houston Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹16,849Delta Air Lines
Fastest3h 42mgate to gate
Options found152flights on this route
Find your flight SFO IAH

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
152 flight options

Fares are checked again before payment.

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Delta Air Lines
Delta Air Lines
DL-1598
07:10
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
14H :43 M
1 Stop
LAX · 9h 56m Los Angeles (LAX), United States
23:53
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-920
09:46
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
5H :48 M
1 Stop
SLC · 1h 00m Salt Lake City (SLC), United States
17:34
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2078
12:08
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
7H :09 M
1 Stop
MSP · 0h 31m Minneapolis (MSP), United States
21:17
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1598
07:10
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
5H :27 M
1 Stop
LAX · 0h 43m Los Angeles (LAX), United States
14:37
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-902
13:20
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
6H :38 M
1 Stop
SLC · 1h 39m Salt Lake City (SLC), United States
21:58
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1715
14:40
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
7H :13 M
1 Stop
LAX · 2h 31m Los Angeles (LAX), United States
23:53
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2168
05:00
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
3H :49 M
Non Stop
10:49
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2831
14:30
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
3H :52 M
Non Stop
20:22
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2305
16:40
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
3H :48 M
Non Stop
22:28
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1702
18:35
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
3H :48 M
Non Stop
00:23
2026-10-31
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1593
23:15
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
3H :57 M
Non Stop
05:12
2026-10-31
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-2111
00:11
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
6H :21 M
1 Stop
DFW · 1h 16m Dallas (DFW), United States
08:32
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2116
05:30
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
5H :42 M
1 Stop
DFW · 0h 41m Dallas (DFW), United States
13:12
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2116
05:30
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
7H :58 M
1 Stop
DFW · 2h 50m Dallas (DFW), United States
15:28
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2305
06:47
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
8H :58 M
1 Stop
DFW · 3h 48m Dallas (DFW), United States
17:45
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2660
07:15
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
5H :57 M
1 Stop
LAX · 0h 47m Los Angeles (LAX), United States
15:12
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2275
12:42
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
5H :47 M
1 Stop
DFW · 0h 49m Dallas (DFW), United States
20:29
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2275
12:42
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
8H :15 M
1 Stop
DFW · 3h 17m Dallas (DFW), United States
22:57
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2387
14:01
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
6H :56 M
1 Stop
DFW · 1h 58m Dallas (DFW), United States
22:57
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2387
14:01
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
7H :58 M
1 Stop
DFW · 3h 01m Dallas (DFW), United States
23:59
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2205
15:41
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
6H :18 M
1 Stop
DFW · 1h 26m Dallas (DFW), United States
23:59
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-2178
06:05
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
9H :45 M
1 Stop
MSP · 3h 07m Minneapolis (MSP), United States
17:50
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Recommended hotels in Houston

Stay options near the arrival city for the same travel date.

Search hotels
Delta Air Lines
Delta Air Lines
DL-1862
12:05
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
9H :48 M
1 Stop
LAX · 5h 03m Los Angeles (LAX), United States
23:53
2026-10-30
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2179
22:50
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
10H :18 M
1 Stop
LAX · 5h 24m Los Angeles (LAX), United States
11:08
2026-10-31
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2179
22:50
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
12H :45 M
1 Stop
LAX · 7h 54m Los Angeles (LAX), United States
13:35
2026-10-31
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2179
22:50
2026-10-30
SAN FRANCISCO (SFO)San Francisco International
14H :45 M
1 Stop
LAX · 9h 54m Los Angeles (LAX), United States
15:35
2026-10-31
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Up to 120 of 152 options on this route. Open the full search to see them all with every filter.

No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Fri, 30 Oct 2026.

Lowest fare ₹16,849 Delta Air Lines 07:10
Earliest departure ₹23,538 American Airlines 00:11
Shortest duration ₹29,632 United Airlines 00:55
Night 00:00-05:59 ₹22,789 United Airlines at 05:00
Morning 06:00-11:59 ₹16,849 Delta Air Lines at 07:10
Afternoon 12:00-17:59 ₹17,755 Delta Air Lines at 12:08
Evening 18:00-23:59 ₹22,789 United Airlines at 18:35

Departure & Arrival Airport Details

San Francisco (SFO)

San Francisco International

United States

GMT -8

Latitude: 37.61899948120117

Longitude: -122.375

Houston (IAH)

George Bush Intercontinental

United States

GMT -6

Latitude: 29.984399795532227

Longitude: -95.34140014648438

Distance: San Francisco (SFO), United States to Houston (IAH), United States - 2,627.19 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in San Francisco and Houston

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

San Francisco

Thu, 15 Oct
18°CPartly cloudyLow 10°
88% humidity 4 km/h wind
  • Mon17° / 11°
  • Tue18° / 11°
  • Wed16° / 9°
Arrival city

Houston

Thu, 15 Oct
31°CClear skyLow 23°
94% humidity 6 km/h wind 0.4 mm rain
  • Mon30° / 20°
  • Tue31° / 21°
  • Wed31° / 23°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Houston

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).

  • 12OctColumbus DayMonday
  • 12OctColumbus DayMonday
  • 12OctIndigenous Peoples' DayMonday
  • 11NovVeterans DayWednesday
  • 26NovThanksgiving DayThursday
  • 25DecChristmas DayFriday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel San Francisco to Houston

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹22,7893h 42m11 flights
Connecting flight₹16,849Longer, includes a stop141 options

Air distance is about 2,627 km. 5 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from San Francisco to Houston

Compare fares, stops, baggage and refundability across the airlines flying this route.

United Airlines Flights

from ₹22,78983 flights
Fares from
₹22,789
Non-stop
11 in these results
Departures
83 in the list above

American Airlines Flights

from ₹23,53837 flights
Fares from
₹23,538
Non-stop
None in these results
Departures
37 in the list above

Delta Air Lines Flights

from ₹16,84917 flights
Fares from
₹16,849
Non-stop
None in these results
Departures
17 in the list above

Qatar Airways Flights

from ₹180,71611 flights
Fares from
₹180,716
Non-stop
None in these results
Departures
11 in the list above

Alaska Airlines Flights

from ₹46,9574 flights
Fares from
₹46,957
Non-stop
None in these results
Departures
4 in the list above

Route Overview & Flight Facts

Fastest flight duration3h 42m · United Airlines
First departure of the day00:11 · American Airlines
Last departure of the day23:59 · United Airlines
Flight options found152
Direct / non-stop options11
Airport codesSan Francisco–SFO, Houston–IAH

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Fri, 30 Oct found 152 flight options, 11 of them non-stop. The first flight leaves around 00:11 and the last around 23:59. The fastest flight takes about 3h 42m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Morning from ₹16,849, Afternoon from ₹17,755, Night from ₹22,789, Evening from ₹22,789. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the San Francisco–Houston results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available San Francisco to Houston options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking San Francisco to Houston flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the San Francisco to Houston dates shown on this page, the lowest fare is on a Friday at ₹16,849. This can change from week to week.

How far is San Francisco from Houston by air?

The direct air distance between San Francisco (SFO) and Houston (IAH) is about 2,627 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from SFO to IAH?

Yes. 11 non-stop flights are listed on this page for San Francisco to Houston. Use the Stops filter to see only those.

Which airlines fly San Francisco to Houston?

United Airlines, American Airlines, Delta Air Lines, Qatar Airways and 1 other are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from San Francisco to Houston?

The quickest non-stop San Francisco to Houston flight on this page takes about 3h 42m. Non-stop flights here take between 3h 42m and 4h 7m. Journeys with a stop take longer, since the total includes the layover.

What is the baggage allowance on San Francisco to Houston flights?

Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 2 Pieces. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.

What is the cheapest San Francisco to Houston flight fare?

The lowest San Francisco to Houston fare on this page is ₹16,849. Fares on the same dates run up to ₹218,506, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do San Francisco to Houston flights depart?

On the dates shown here, the first departure is around 00:11 and the last around 23:59, local time at San Francisco. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes SFO–IAH, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

United States travel guide for Indian travellers

Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.

Read the United States travel guide

What to Expect When Booking Your Flight

The SFO to IAH cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 2,627.19 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest San Francisco to Houston airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹16,849 30/10/2026 Delta Air Lines 07:10
Cheapest Airfare Within 30 Days ₹16,512 07/11/2026 Delta Air Lines 07:10
Cheapest Airfare Within 90 Days ₹16,007 06/01/2027 Delta Air Lines 07:10

Book San Francisco to Houston Flight Tickets on FlyX

FlyX lists each San Francisco to Houston flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

San Francisco to Houston Flight Distance, Duration and Time

The aerial distance between San Francisco and Houston is about 2,627 KM. In these results, journey times range from 3h 42m to 63h 52m. Flights with a layover take longer because the total includes the connection time.

San Francisco to Houston Flight Schedule and Timing

The search for these dates returned 152 flight options, 11 of them non-stop. The first departure from San Francisco is at 00:11 and the last is at 23:59. Flights leave from San Francisco International and land at George Bush Intercontinental.

Flight Route Details & Analysis

Flight DetailsInformation
RouteSan Francisco to Houston
Aerial Distance2,627 KM
Flight Duration3h 42m - 63h 52m
Airport CodesSan Francisco - SFO, Houston - IAH
Total Flights Available152 flights11 direct141 with layovers
First Flight DepartureDeparts at 00:11
Last Flight DepartureDeparts at 23:59
Early Morning Flights (12 AM - 8 AM)48 flights4 direct44 with layovers
Morning Flights (8 AM - 12 PM)36 flights2 direct34 with layovers
Afternoon Flights (12 PM - 4 PM)28 flights2 direct26 with layovers
Evening Flights (4 PM - 8 PM)10 flights2 direct8 with layovers
Night Flights (8 PM - 12 AM)30 flights1 direct29 with layovers

Airport Information & Terminals

SFO: San Francisco International Airport. SFO connects by BART to the city, while cabs or app rides are easier for Silicon Valley, family luggage or late arrivals. Fog and bridge traffic can affect plans.

IAH: Houston airport. Houston airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

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