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Find Cheap flights to Houston – Best Airfare Deals

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Cheap Flights Insights: Ticket Prices, Best Months & Duration to Houston

What is the cheapest month to book a flight to Houston (IAH)

Currently, January offers the most budget-friendly flights to Houston. Remember that many factors can influence flight costs, so comparing airlines, departure airports, and flight times will always give you more choices.
OriginDestinationDeparture DatePrice
Ho Chi Minh City (SGN)Houston (HOUA)Tuesday, 27 January 2026HKD 4,388.66
Ho Chi Minh City (SGN)Houston (HOUA)Wednesday, 18 February 2026HKD 4,386.88
Ho Chi Minh City (SGN)Houston (HOUA)Sunday, 1 March 2026No data
Ho Chi Minh City (SGN)Houston (HOUA)Wednesday, 1 April 2026No data
Ho Chi Minh City (SGN)Houston (HOUA)Friday, 1 May 2026No data
Ho Chi Minh City (SGN)Houston (HOUA)Monday, 1 June 2026No data
Ho Chi Minh City (SGN)Houston (HOUA)Wednesday, 1 July 2026No data
Ho Chi Minh City (SGN)Houston (HOUA)Saturday, 1 August 2026No data
Ho Chi Minh City (SGN)Houston (HOUA)Tuesday, 1 September 2026No data
Ho Chi Minh City (SGN)Houston (HOUA)Thursday, 1 October 2026No data
Ho Chi Minh City (SGN)Houston (HOUA)Sunday, 1 November 2026No data
Ho Chi Minh City (SGN)Houston (HOUA)Tuesday, 1 December 2026No data

Flight Schedule to Houston

Here are all the scheduled flights to Houston, providing a variety of convenient travel options.
Fri, 2 Jan 2026 (Today)
Sat, 3 Jan 2026
Sun, 4 Jan 2026
Airline
Departure Time
Arrival Time
Origin Airport
Destination Airport
United Airlines
United Airlines
14:35
20:47
Portland (PDX)
Houston (IAH)
Book flight
United Airlines
United Airlines
15:20
17:39
Mexico City (MEX)
Houston (IAH)
Book flight
United Airlines
United Airlines
15:45
18:49
Toronto (YYZ)
Houston (IAH)
Book flight
United Airlines
United Airlines
16:10
21:25
Los Angeles (LAX)
Houston (IAH)
Book flight
United Airlines
United Airlines
17:45
20:10
Mexico City (MEX)
Houston (IAH)
Book flight
United Airlines
United Airlines
18:45
23:59
Los Angeles (LAX)
Houston (IAH)
Book flight
Air Canada
Air Canada
18:50
21:44
Toronto (YYZ)
Houston (IAH)
Book flight
United Airlines
United Airlines
18:54
23:59
Las Vegas (LAS)
Houston (IAH)
Book flight
Spirit Airlines
Spirit Airlines
23:45
04:41 (+1 day)
Las Vegas (LAS)
Houston (IAH)
Book flight
United Airlines
United Airlines
23:59
06:01 (+1 day)
Portland (PDX)
Houston (IAH)
Book flight

Best time to book a flight to Houston

Discover the best times to fly to Houston and unlock incredible savings!
Ho Chi Minh City (SGN) - Houston (IAH)
Ho Chi Minh City (SGN) - Houston (HOU)
1
2
3
OriginDestinationDeparture DatePrice
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 3 January 2026HKD 11,452.53
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 4 January 2026HKD 11,902.94
Ho Chi Minh City (SGN)Houston (IAH)Monday, 5 January 2026HKD 8,221.42
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 6 January 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 7 January 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 8 January 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Friday, 9 January 2026HKD 4,293.55
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 10 January 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 11 January 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Monday, 12 January 2026HKD 7,339.70
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 13 January 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 14 January 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 15 January 2026HKD 4,407.97
Ho Chi Minh City (SGN)Houston (IAH)Friday, 16 January 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 17 January 2026HKD 4,585.89
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 18 January 2026HKD 4,991.93
Ho Chi Minh City (SGN)Houston (IAH)Monday, 19 January 2026HKD 4,571.05
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 20 January 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 21 January 2026HKD 4,145.58
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 22 January 2026HKD 4,418.31
Ho Chi Minh City (SGN)Houston (IAH)Friday, 23 January 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 24 January 2026HKD 4,385.00
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 25 January 2026HKD 4,385.00
Ho Chi Minh City (SGN)Houston (IAH)Monday, 26 January 2026HKD 4,388.09
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 27 January 2026HKD 4,385.00
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 28 January 2026HKD 4,389.32
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 29 January 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Friday, 30 January 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 31 January 2026HKD 4,413.66
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 1 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Monday, 2 February 2026HKD 4,388.09
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 3 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 4 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 5 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Friday, 6 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 7 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 8 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Monday, 9 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 10 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 11 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 12 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Friday, 13 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 14 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 15 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Monday, 16 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 17 February 2026HKD 4,467.25
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 18 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 19 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Friday, 20 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 21 February 2026HKD 5,394.92
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 22 February 2026HKD 5,321.54
Ho Chi Minh City (SGN)Houston (IAH)Monday, 23 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 24 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 25 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 26 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Friday, 27 February 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 28 February 2026HKD 6,812.46
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 1 March 2026HKD 5,009.16
Ho Chi Minh City (SGN)Houston (IAH)Monday, 2 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 3 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 4 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 5 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Friday, 6 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 7 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 8 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Monday, 9 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 10 March 2026HKD 4,985.34
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 11 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 12 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Friday, 13 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 14 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 15 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Monday, 16 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 17 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 18 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 19 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Friday, 20 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 21 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 22 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Monday, 23 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 24 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 25 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 26 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Friday, 27 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Saturday, 28 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Sunday, 29 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Monday, 30 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Tuesday, 31 March 2026No data
Ho Chi Minh City (SGN)Houston (IAH)Wednesday, 1 April 2026HKD 3,965.76
Ho Chi Minh City (SGN)Houston (IAH)Thursday, 2 April 2026No data

Seat Class Comparison: Find Your Perfect Fit

Compare Economy, Business, & First Class Benefits
Economy
Business
MonthSeat ClassAverage Price
JanuaryEconomyHKD 8,698.48
FebruaryEconomyHKD 10,412.94
MarchEconomyNo data
AprilEconomyNo data
MayEconomyNo data
JuneEconomyNo data
JulyEconomyNo data
AugustEconomyNo data
SeptemberEconomyNo data
OctoberEconomyNo data
NovemberEconomyNo data
DecemberEconomyNo data
JanuaryBusinessNo data
FebruaryBusinessNo data
MarchBusinessNo data
AprilBusinessNo data
MayBusinessNo data
JuneBusinessHKD 29,006.38
JulyBusinessNo data
AugustBusinessNo data
SeptemberBusinessNo data
OctoberBusinessNo data
NovemberBusinessNo data
DecemberBusinessNo data

Cheapest Day to Fly to Houston (IAH)

See when fares are lowest for your trip to Houston.
OriginDestinationDeparture DatePrice
Ho Chi Minh City (SGN)Houston (HOUA)Monday, 5 January 2026No data
Ho Chi Minh City (SGN)Houston (HOUA)Tuesday, 27 January 2026HKD 4,388.66
Ho Chi Minh City (SGN)Houston (HOUA)Wednesday, 18 February 2026HKD 4,386.88
Ho Chi Minh City (SGN)Houston (HOUA)Thursday, 8 January 2026No data
Ho Chi Minh City (SGN)Houston (HOUA)Friday, 9 January 2026No data
Ho Chi Minh City (SGN)Houston (HOUA)Saturday, 10 January 2026HKD 8,081.10
Ho Chi Minh City (SGN)Houston (HOUA)Sunday, 4 January 2026No data

Here is the average price by Airline to Houston (IAH)

Discover the most budget-friendly airline: VietJet Air offers the lowest average fares.
AirlineAverage Price
VietJet AirHKD 4,949.26
United AirlinesHKD 5,155.54
Delta AirlinesHKD 5,920.32
Japan AirlinesHKD 6,309.34
Vietnam AirlinesHKD 6,551.82
Korean AirHKD 7,231.52
EmiratesHKD 7,236.43
Qatar AirwaysHKD 7,341.69

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