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Cheap flights from Houston to the United States from $50

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 12/10. 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

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Cheap round-trip flights

Spirit Airlines Logo
7:54 pm - 11:34 pmIAH-LAS
5h 40m1 stop
Spirit Airlines Logo
9:00 am - 2:07 pmLAS-IAH
3h 07mnonstop
$98Spirit Airlines
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Sat, Oct 11 - Wed, Oct 15
Multiple Airlines Logo
6:33 pm - 8:04 pmIAH-LAS
3h 31mnonstop
Multiple Airlines Logo
9:00 am - 2:07 pmLAS-IAH
3h 07mnonstop
$99Multiple Airlines
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Thu, Oct 23 - Wed, Oct 29
Frontier Logo
8:06 pm - 9:30 pmIAH-LAS
3h 24mnonstop
Frontier Logo
10:12 am - 10:37 amLAS-IAH
22h 25m1 stop
$108Frontier
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Mon, Nov 10 - Sat, Nov 15
Frontier Logo
5:07 pm - 8:42 pmIAH-LAS
5h 35m1 stop
Frontier Logo
8:31 am - 1:51 pmLAS-IAH
3h 20mnonstop
$109Frontier
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Sun, Oct 5 - Fri, Oct 17
Southwest Logo
10:30 am - 11:55 amHOU-DEN
2h 25mnonstop
Southwest Logo
7:20 pm - 10:40 pmDEN-HOU
2h 20mnonstop
$157Southwest
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Tue, Oct 14 - Tue, Oct 21
Southwest Logo
4:55 pm - 8:10 pmHOU-MCO
2h 15mnonstop
Southwest Logo
2:25 pm - 4:05 pmMCO-HOU
2h 40mnonstop
$157Southwest
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Wed, Oct 22 - Sat, Oct 25
Delta Logo
12:37 pm - 5:25 pmIAH-JFK
3h 48mnonstop
Delta Logo
8:24 am - 11:29 amJFK-IAH
4h 05mnonstop
$177Delta
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Wed, Oct 22 - Tue, Oct 28
American Airlines Logo
6:00 am - 9:49 amHOU-DEN
4h 49m1 stop
American Airlines Logo
6:45 pm - 11:57 pmDEN-HOU
4h 12m1 stop
$178American Airlines
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Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
8:58 am - 1:55 pmHOU-DEN
5h 57m1 stop
American Airlines Logo
5:04 pm - 10:14 pmDEN-HOU
4h 10m1 stop
$179American Airlines
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Wed, Oct 29 - Sat, Nov 1
Delta Logo
12:37 pm - 5:25 pmIAH-JFK
3h 48mnonstop
Delta Logo
8:24 am - 11:29 amJFK-IAH
4h 05mnonstop
$186Delta
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Wed, Oct 15 - Wed, Oct 22

Delta flights from Houston to United States

Our best Delta deals on Houston to United States flight tickets
Delta
Oct 22
IAH12:37 pmHouston George Bush Intcntl
3h 48m
JFK5:25 pmNew York John F Kennedy Intl
Oct 28
JFK8:24 amNew York John F Kennedy Intl
4h 05m
IAH11:29 amHouston George Bush Intcntl
$177
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Delta
Oct 15
IAH12:37 pmHouston George Bush Intcntl
3h 48m
JFK5:25 pmNew York John F Kennedy Intl
Oct 22
JFK8:24 amNew York John F Kennedy Intl
4h 05m
IAH11:29 amHouston George Bush Intcntl
$186
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Delta
Nov 14
IAH3:09 pmHouston George Bush Intcntl
6h 59m
1 stop
JFK11:08 pmNew York John F Kennedy Intl
Nov 16
JFK8:25 amNew York John F Kennedy Intl
4h 15m
IAH11:40 amHouston George Bush Intcntl
$187
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American Airlines flights from Houston to United States

Our best American Airlines deals on Houston to United States flight tickets
American Airlines
Oct 30
HOU6:00 amHouston Hobby
4h 49m
1 stop
DEN9:49 amDenver Intl
Nov 6
DEN6:45 pmDenver Intl
4h 12m
1 stop
HOU11:57 pmHouston Hobby
$178
Find similar
American Airlines
Oct 29
HOU8:58 amHouston Hobby
5h 57m
1 stop
DEN1:55 pmDenver Intl
Nov 1
DEN5:04 pmDenver Intl
4h 10m
1 stop
HOU10:14 pmHouston Hobby
$179
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American Airlines
Nov 8
HOU6:00 amHouston Hobby
6h 27m
1 stop
JFK1:27 pmNew York John F Kennedy Intl
Nov 8
JFK2:30 pmNew York John F Kennedy Intl
6h 50m
1 stop
HOU8:20 pmHouston Hobby
$191
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momondo Fare Finder

 
Customize your flight search to find flights from Houston to United States 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 September 17, 2025.
Use the filters below to find and compare flights from Houston to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Sat 10/11

7:54 pm-11:34 pm

1 stop5h 40m

Las Vegas Harry Reid Intl

Wed 10/15

9:00 am-2:07 pm

Nonstop3h 07m

$98

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Thu 10/23

6:33 pm-8:04 pm

Nonstop3h 31m

Las Vegas Harry Reid Intl

Wed 10/29

9:00 am-2:07 pm

Nonstop3h 07m

$99

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Mon 11/10

8:06 pm-9:30 pm

Nonstop3h 24m

Las Vegas Harry Reid Intl

Sat 11/15

10:12 am-10:37 am

1 stop22h 25m

$108

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Sun 10/5

5:07 pm-8:42 pm

1 stop5h 35m

Las Vegas Harry Reid Intl

Fri 10/17

8:31 am-1:51 pm

Nonstop3h 20m

$109

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Tue 10/14

10:30 am-11:55 am

Nonstop2h 25m

Denver Intl

Tue 10/21

7:20 pm-10:40 pm

Nonstop2h 20m

$157

HoustonOrlando

HOU - MCO

HOUMCO

Houston Hobby

Wed 10/22

4:55 pm-8:10 pm

Nonstop2h 15m

Orlando

Sat 10/25

2:25 pm-4:05 pm

Nonstop2h 40m

$157

HoustonNew York

IAH - JFK

IAHJFK

Houston George Bush Intcntl

Wed 10/22

12:37 pm-5:25 pm

Nonstop3h 48m

New York John F Kennedy Intl

Tue 10/28

8:24 am-11:29 am

Nonstop4h 05m

$177

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Thu 10/30

6:00 am-9:49 am

1 stop4h 49m

Denver Intl

Thu 11/6

6:45 pm-11:57 pm

1 stop4h 12m

$178

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Wed 10/29

8:58 am-1:55 pm

1 stop5h 57m

Denver Intl

Sat 11/1

5:04 pm-10:14 pm

1 stop4h 10m

$179

HoustonNew York

IAH - JFK

IAHJFK

Houston George Bush Intcntl

Wed 10/15

12:37 pm-5:25 pm

Nonstop3h 48m

New York John F Kennedy Intl

Wed 10/22

8:24 am-11:29 am

Nonstop4h 05m

$186

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest month to fly to United States?

In general, September 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 $205. If you aren’t able to travel during the month of September, then book flights to United States from Houston during January instead. Flights to United States in January, while not as cheap as those in September, 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 $292. 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 $422. 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 afternoon when flights can be purchased for as low as $290. Try not to purchase tickets at noon because they tend to be around $539. 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 Orlando 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 weeks ahead of your departure date. In general, you can expect to find flights to United States for around $297 when searching 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 $197 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.

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

Fastest flight time

2h 10m

Direct flights

Every day

Airports in United States

2 airports
The fastest flight from Houston to United States takes 2h 10m
Direct flights go from Houston to United States every day.
There are 2 airports near United States: Orlando (MCO), Denver Intl (DEN)
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  • 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?

  • 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
Spirit AirlinesPriceFrom $51Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
FrontierPriceFrom $57Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
DeltaPriceFrom $109Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $118Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $123Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SouthwestPriceFrom $142Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
JetBluePriceFrom $186Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $216Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

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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