Cheap flights from Houston to the United States from $91
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 to the United States departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from Houston to the United States.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to the United States.
Cheap last minute flights
Planning a quick getaway from Houston to the United States? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to the United States, so you can enjoy a seamless trip without layovers.
United Airlines flights from Houston to United States
Our best United Airlines deals on Houston to United States flight tickets
United Airlines![United Airlines]()
Apr 22![United Airlines]()
Apr 22
IAH2:50 pmHouston George Bush Intcntl
3h 45m
LAX4:35 pmLos Angeles
LAX5:50 pmLos Angeles
3h 15m
IAH11:05 pmHouston George Bush Intcntl
United Airlines![United Airlines]()
May 7![United Airlines]()
May 13
IAH7:20 amHouston George Bush Intcntl
3h 38m
EWR11:58 amNewark
EWR1:05 pmNewark
6h 23m
1 stop
IAH6:28 pmHouston George Bush Intcntl
Southwest flights from Houston to United States
Our best Southwest deals on Houston to United States flight tickets
Southwest![Southwest]()
May 2![Southwest]()
May 3
HOU9:10 pmHouston Hobby
3h 40m
LAX10:50 pmLos Angeles
LAX6:10 amLos Angeles
3h 20m
HOU11:30 amHouston Hobby
Southwest![Southwest]()
May 20![Southwest]()
May 24
HOU5:00 pmHouston Hobby
3h 40m
LAX6:40 pmLos Angeles
LAX6:10 amLos Angeles
3h 20m
HOU11:30 amHouston Hobby
See travel insights to the United States from
How to get the cheapest flight ticket from Houston to United States
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
Prices
Airlines
Other information
What is the cheapest month to fly to United States?
In general, January is the cheapest month to fly from Houston to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $207. If you aren’t able to travel during the month of January, then book flights to United States from Houston during February instead. Flights to United States in February, while not as cheap as those in January, still average around $207.
What is the cheapest day to depart on your flight to United States?
According to our data, Wednesday is the cheapest day to fly to United States from Houston. The lowest ticket price found for a Wednesday departure recently was $290. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $434. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.
What is the cheapest time of day to depart on your flight to United States?
The cheapest time of day to fly to United States is in the morning when flights can be purchased for as low as $298. Try not to purchase tickets at noon because they tend to be around $437. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Houston to United States flight route?
Fly from Houston George Bush Intcntl to Atlanta Hartsfield-Jackson for the best Houston - United States flight prices
How far in advance should I book a flight to United States?
You are more likely to see cheaper flights to United States from Houston when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to United States for around $309 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Houston for as low as $250 on momondo.
What cabin class options are available on Houston to United States flights?
There are 4 cabin classes available to choose from on Houston to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Houston to United States?
Spirit Airlines, Southwest, and Frontier are the most popular carriers operating from Houston to United States
What airlines fly to United States?
Spirit Airlines, Frontier and United Airlines are the top three most popular airlines that fly to United States from Houston according to our data. Spirit Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 10 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.
How many flights depart from Houston to United States on average per day?
123 flights are operational daily from Houston to United States as of March 2025. The most popular departure time for this route is 7:00AM, with 35% of flights per day taking off in the afternoon.
How many flights depart from Houston to United States on average per week?
As of March 2025, 864 flights take off from Houston and land in United States each week. The most common flight departure day for this route is Thu, with 28% of weekly flights taking off on this day.
Cheap Houston to United States flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to United States
Best Price Found | $91 |
|---|---|
Fastest flight time | 2h 10m |
Direct flights | Every day |
Airports in United States | 6 airports |
When did momondo last update prices for flights from Houston to United States?
Prices for flights from Houston to United States are updated daily.
How many operators does momondo search for flights from Houston to United States?
There are 9 operators available for flights from Houston to United States as of March 2025.
How old do you have to be to fly from Houston to United States?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents you'll need for your trip to United States 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 United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Houston to United States
Compare and see reviews for airlines that fly from Houston to United States with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $44 | Free Cancellation | Rating 6.3 7,882 reviews | |||
| PriceFrom $47 | Free Cancellation | Rating 6.0 3,271 reviews | |||
| PriceFrom $106 | Free Cancellation | Rating 8.0 7,895 reviews | |||
| PriceFrom $109 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $124 | Free Cancellation | Rating 7.4 8,603 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 7.3 2,923 reviews | |||
| PriceFrom $150 | Free Cancellation | Rating 7.9 2,336 reviews | |||
| PriceFrom $156 | Free Cancellation | Rating 8.0 4,274 reviews | |||
| PriceFrom $224 | Free Cancellation | Rating 8.0 9,798 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Houston to United States?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to United States. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Houston to United States with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to United States from Houston with this policy.
How can momondo help me find flights from Houston to United States?
momondo provides multiple filters to help you find the best flight to United States from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Houston to United States right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Houston to United States flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.
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