$118 Find Deals on Flights from Houston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Worldwide departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Find Cheap Flights from Houston

Where can I fly from Houston?Prices from HO1, departing Tue 9/8 and returning Tue 9/15

Book Cheap International Flights from Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip international flight deals from Houston to anywhere

Sat, Oct 10 - Sat, Oct 17
Multiple Airlines Logo
8:55 pm - 10:03 amIAH  Houston George Bush Intcntl-CUN Cancun
13h 08m1 stop Mexico City Benito Juarez
Multiple Airlines Logo
7:00 am - 8:35 amCUN  Cancun-IAH Houston George Bush Intcntl
25h 35m1 stop Monterrey Gen Mariano Escobedo
$299Multiple Airlines
Sat, Sep 12 - Mon, Sep 14
Volaris Logo
8:55 pm - 10:03 amIAH  Houston George Bush Intcntl-CUN Cancun
13h 08m1 stop Mexico City Benito Juarez
Volaris Logo
12:07 pm - 9:11 pmCUN  Cancun-IAH Houston George Bush Intcntl
9h 04m1 stop Santiago de Querétaro
$300Volaris
Sun, Oct 11 - Sat, Oct 17
Multiple Airlines Logo
8:55 pm - 10:03 amIAH  Houston George Bush Intcntl-CUN Cancun
13h 08m1 stop Mexico City Benito Juarez
Multiple Airlines Logo
7:00 am - 8:35 amCUN  Cancun-IAH Houston George Bush Intcntl
25h 35m1 stop Monterrey Gen Mariano Escobedo
$301Multiple Airlines
Mon, Oct 26 - Wed, Nov 4
ITA Airways Logo
7:25 pm - 5:10 pmIAH  Houston George Bush Intcntl-MAD Madrid Barajas
15h 45m1 stop Rome Fiumicino
ITA Airways Logo
5:55 am - 4:25 pmMAD  Madrid Barajas-IAH Houston George Bush Intcntl
17h 30m1 stop Rome Fiumicino
$733ITA Airways
Sun, Dec 13 - Tue, Dec 29
United Airlines Logo
7:30 am - 7:45 amIAH  Houston George Bush Intcntl-MAD Madrid Barajas
17h 15m1 stop Washington, D.C. Reagan-National
United Airlines Logo
6:05 am - 2:00 pmMAD  Madrid Barajas-IAH Houston George Bush Intcntl
14h 55m1 stop Frankfurt am Main
$734United Airlines
Tue, Oct 13 - Wed, Oct 21
United Airlines Logo
7:20 am - 6:50 amIAH  Houston George Bush Intcntl-MAD Madrid Barajas
16h 30m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:20 am - 7:02 pmMAD  Madrid Barajas-IAH Houston George Bush Intcntl
19h 42m2 stops Brussels Bruxelles-National Newark
$735United Airlines
Mon, Sep 21 - Tue, Sep 29
Multiple Airlines Logo
10:00 am - 9:30 pmIAH  Houston George Bush Intcntl-BVA Paris Beauvais-Tille
28h 30m2 stops Montreal Pierre Elliott Trudeau Intl Dublin
Multiple Airlines Logo
6:30 am - 7:52 pmBVA  Paris Beauvais-Tille-IAH Houston George Bush Intcntl
20h 22m2 stops Dublin Montreal Pierre Elliott Trudeau Intl
$814Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
12:00 pm - 10:35 pmIAH  Houston George Bush Intcntl-BVA Paris Beauvais-Tille
27h 35m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
6:30 am - 9:52 pmBVA  Paris Beauvais-Tille-IAH Houston George Bush Intcntl
22h 22m2 stops Dublin Toronto Pearson Intl
$849Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
12:00 pm - 9:50 pmIAH  Houston George Bush Intcntl-BVA Paris Beauvais-Tille
26h 50m3 stops Toronto Pearson Intl Munich Franz Josef Strauss Milan Malpensa
Multiple Airlines Logo
5:55 am - 7:52 pmBVA  Paris Beauvais-Tille-IAH Houston George Bush Intcntl
20h 57m2 stops Milan Malpensa Montreal Pierre Elliott Trudeau Intl
$852Multiple Airlines
Mon, Sep 21 - Tue, Oct 6
Virgin Atlantic Logo
3:25 pm - 9:30 amIAH  Houston George Bush Intcntl-LCY London City
12h 05m1 stop Amsterdam Schiphol
Virgin Atlantic Logo
8:15 pm - 1:20 pmLCY  London City-IAH Houston George Bush Intcntl
23h 05m1 stop Amsterdam Schiphol
$874Virgin Atlantic

Book Cheap Domestic Flights from Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip domestic flight deals from Houston

Sun, Sep 6 - Fri, Sep 11
Frontier Logo
7:55 pm - 9:12 pmIAH  Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl
3h 17mnonstop
Frontier Logo
9:45 am - 12:43 amLAS  Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl
12h 58m1 stop Denver Intl
$118Frontier
Sat, Sep 5 - Fri, Sep 11
Frontier Logo
7:55 pm - 9:12 pmIAH  Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl
3h 17mnonstop
Frontier Logo
11:52 am - 12:43 amLAS  Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl
10h 51m1 stop Denver Intl
$119Frontier
Sun, Sep 6 - Fri, Sep 11
Frontier Logo
7:55 pm - 9:12 pmIAH  Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl
3h 17mnonstop
Frontier Logo
9:45 am - 12:43 amLAS  Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl
12h 58m1 stop Denver Intl
$120Frontier
Sun, Sep 6 - Fri, Sep 11
Southwest Logo
11:55 am - 3:25 pmHOU  Houston Hobby-MIA Miami
2h 30mnonstop
Southwest Logo
5:45 am - 7:20 amMIA  Miami-HOU Houston Hobby
2h 35mnonstop
$169Southwest
Sun, Sep 6 - Fri, Sep 11
Southwest Logo
6:25 pm - 9:45 pmHOU  Houston Hobby-MCO Orlando
2h 20mnonstop
Southwest Logo
8:20 am - 9:50 amMCO  Orlando-HOU Houston Hobby
2h 30mnonstop
$169Southwest
Sun, Sep 6 - Wed, Sep 9
Southwest Logo
11:55 am - 3:25 pmHOU  Houston Hobby-MIA Miami
2h 30mnonstop
Southwest Logo
6:45 am - 8:20 amMIA  Miami-HOU Houston Hobby
2h 35mnonstop
$178Southwest
Sun, Sep 6 - Fri, Sep 11
Delta Logo
6:00 am - 12:40 pmHOU  Houston Hobby-ORD Chicago O'Hare Intl
6h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:40 pm - 10:39 pmORD  Chicago O'Hare Intl-HOU Houston Hobby
6h 59m1 stop Atlanta Hartsfield-Jackson
$229Delta
Sun, Sep 6 - Fri, Sep 11
Delta Logo
6:00 am - 12:40 pmHOU  Houston Hobby-ORD Chicago O'Hare Intl
6h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:17 am - 10:39 pmORD  Chicago O'Hare Intl-HOU Houston Hobby
11h 22m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
$234Delta
Wed, Aug 19 - Sat, Aug 29
Frontier Logo
6:00 am - 11:14 pmIAH  Houston George Bush Intcntl-LGA New York LaGuardia
16h 14m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
8:22 pm - 7:20 amLGA  New York LaGuardia-IAH Houston George Bush Intcntl
11h 58m1 stop Atlanta Hartsfield-Jackson
$242Frontier
Fri, Sep 11 - Mon, Sep 14
Delta Logo
5:26 pm - 11:59 pmHOU  Houston Hobby-ORD Chicago O'Hare Intl
6h 33m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:40 am - 1:18 pmORD  Chicago O'Hare Intl-HOU Houston Hobby
6h 38m1 stop Atlanta Hartsfield-Jackson
$242Delta
Booking Insights

KAYAK's insights & trends for flights from Houston

Get data-powered insights and trends into flights from Houston to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from Houston?

The domestic destinations KAYAK users have most searched for when searching for flights from Houston.

Based on KAYAK flight searches, the most popular place to fly from Houston is New York (19% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (9%) and Chicago (7%).

What are the most popular international flights out of Houston?

The international destinations KAYAK users have most searched for when searching for flights from Houston.

There are many international destinations you can fly to from Houston. The most popular international destinations among KAYAK users are Cancún, Mexico City and Tokyo.

What is the longest direct flight from Houston?

The longest direct flight you can take from Houston is to Sydney, with a duration of 17h 35m. The next longest is Dubai at 15h 50m, followed by a flight to Taipei City Taiwan Taoyuan Intl Airport at 15h 25m.

Good to know

Cheapest flight

$50
Flight from Houston George Bush Airport to Las Vegas

Flights from Houston: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew from Houston to anywhere 
Learn how KAYAK collects reviews and tips from users.
SteveFlew with Spirit Airlines-Apr 2026
Check everything that you can ahead of time and then check again. Get confirmation for your add ons
Verified travelerFlew with Spirit Airlines-Jan 2026
Always. Get there 2 hours before you fly and everything will go smooth. You won't be Russian.You can just take your time if you have any questions, you can get them answered at Agent. desk.
AgustinFlew with United Airlines-Feb 2026
Arrive early for your flight so you’re not rushing. And have plenty of patience with other people that are impatient.
DavidFlew with Air New Zealand-Jan 2026
Very limited space for carry on bags. Most had to be put with checked bags. Be ready for that
AndrewFlew with United Airlines-Jul 2025
United really looked after me, just make sure you arrive good and early to ensure an unpressurised check in
LaneFlew with United Airlines-Mar 2025
Fly out of Houston Hobby right now. All the construction going on at Houston Bush makes arrival and checkin a nightmare. Almost every flight must checkin at Terminal C regardless of what gate/terminal you actually depart out of. I missed this note on the United app and took 2 elderly people traveling with me to terminal A to checkin and had to lug them around the subway underground to get back to C and that took forever.
Verified travelerFlew with Lufthansa-Dec 2024
Bring some thing with you for seat padding. And check in and get seat assignments as soon as you are allowed to pick them
Verified travelerFlew with United Airlines-Dec 2024
There is not enough room for carry on when your on group 4 or more . Hsve a basic bag for emergencies in case the take your carry on to the final destination
Verified travelerFlew with United Airlines-Jan 2025
Bring a variety of snacks in case customs and TSA take too long and can’t buy food if you are connecting. Very busy lines.
Verified travelerFlew with American Airlines-Feb 2025
If you have a connection flight check the monitors, the gate will more then likely change.
DavidFlew with United Airlines-Dec 2024
Do not take an aisle seat on Boeing aircraft. The carts are to wide for the aisles and so are many of the crew. You will be bumped by one or the other throughout the flight. Poorly designed aircraft.
JoseFlew with United Airlines-Sep 2024
Eat before your boarding. Buy snacks or anything you like before departure, also download a movie, music or an audio book to enjoy during your flight.
HaleyFlew with Alaska Airlines-Sep 2024
Check in early so you don’t have to sit in the last row.
ClaireFlew with Air Canada-Oct 2024
Always be at HICA for international flights 2 hours in advance. We had a 1 hour and 50 min security wait bc 2 high school bands of were ahead of us and I almost missed my flight
Verified travelerFlew with Lufthansa-Aug 2024
The 747-8 had a galley where you could order food and drinks outside the normal schedule. Very convenient if you have an aisle seat.
YueFlew with EVA Air-May 2024
We waited for about one hour to check in the the ticket counter, so next time we may need to arrive even earlier at the airport.
ThuFlew with Southwest-Mar 2024
At HOU airport, gates 1-4 are to the right of security which is separate from the rest of the gates.
Verified travelerFlew with Spirit Airlines-Mar 2024
If flying Spirit. Bring a heavy fluffy jacket to use as pillow for comfort
Verified travelerFlew with Air New Zealand-May 2024
Wear comfortable footwear. It's a long terminal walk.
Verified travelerFlew with Turkish Airlines-Feb 2024
Don’t pay extra for assigned seats, they will put you wherever they can, Eat less than 1/2 the food they bring. Drink more water. If you plan to use your noise canceling headphones, the still use the older 2 pron outlets, bring your old adapter!
KerryFlew with United Airlines-Dec 2023
There was no internet and it seems like there never is. Charge your devices and pre-download your movies or audio.

FAQs for booking flights out of Houston

  • Where do layovers typically take place for flights from George Bush Intercontinental Airport (IAH)?

    If you will be flying from George Bush Intercontinental Airport (IAH) to Los Angeles with American Airlines, you may have a layover in Dallas. If you will be flying to Los Angeles with Spirit Airlines, your layover may be in the city of Las Vegas. Those traveling to Newark with Spirit Airlines may have a layover in Atlanta.

  • What is the checked luggage allowance for airlines that service flights from George Bush Intercontinental Airport (IAH)?

    Whether or not you are able to check a piece of luggage for your flight from George Bush Intercontinental Airport (IAH) will depend on the company you are traveling with and your destination. For many domestic flights, you will typically need to pay to check a bag, unless you are traveling with Southwest Airlines.

  • How can I easily get from downtown Houston to George Bush Intercontinental Airport (IAH)?

    When driving from downtown Houston to George Bush Intercontinental Airport (IAH), you can plan on reaching your destination in around 20 minutes. If you take public transportation, like bus line 102, you will arrive in around 55 minutes.

  • Are there any airlines that have lounges at George Bush Intercontinental Airport (IAH)?

    There are several airlines that have lounges in George Bush Intercontinental Airport (IAH). In Terminal D, you will find the Air France Lounge. In Terminal A, there is the Admirals Club and the United Club. There are also United Club locations in Terminals B, C, and D. In Terminal D, you can also find the KLM Crown Lounge and the British Airways Lounge. 

  • What are the names of Houston’s airports?

    All flights from Houston depart from one of Houston Hobby Airport, Houston George Bush Intcntl Airport, College Station Easterwood Field Airport or Beaumont Jefferson County Airport. Houston Hobby Airport’s airport code is HOU. It can also be referred to as Hobby, William P Hobby. Houston George Bush Intcntl Airport’s airport code is IAH. It can also be referred to as G.Bush Intercont, George Bush Intcntl, Houston George Bush. College Station Easterwood Field Airport’s airport code is CLL. It can also be referred to as Easterw, Easterwood Field. Beaumont Jefferson County Airport’s airport code is BPT. It can also be referred to as Beaumont, Jefferson Cnty, Jefferson County.

  • How does KAYAK find such low prices on flights from Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to your destination with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of Houston

  • If you will be traveling with a lot of items, you may want to book your flight from George Bush Intercontinental Airport (IAH) with Southwest Airlines. Southwest Airlines allows all passengers to bring two checked bags with them at no additional cost.
  • Many of the airlines that service flights from George Bush Intercontinental Airport (IAH) allow their customers to bring a personal item and a carry-on at no charge. This includes airlines such as Alaska Airlines, jetBlue, and Delta.
  • Those that will be going on longer flights from George Bush Intercontinental Airport (IAH), such as across the country or to an international destination, can always choose to upgrade their reservation. You will find that quite a few airlines allow their customers to upgrade even after they have booked their ticket.
  • Passengers trying to travel on a budget can always look for Basic Economy tickets for their flights from George Bush Intercontinental Airport (IAH). A few different airlines usually have these, including United Airlines and jetBlue.
  • When you have an early flight out of George Bush Intercontinental Airport (IAH), it may be convenient to book a nearby hotel in order to ensure that you get a good night of sleep. The Houston Airport Marriott can be found directly on airport property and is located between Terminals B and C. There is an underground train service that can be used to from the hotel to any terminal in George Bush Intercontinental Airport (IAH).

Everything you need to know for your flight from Houston

Cabin class types available on flights from Houston

Cabin classes available on flights from Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights from Houston to Worldwide
Business Class flights from Houston to Worldwide
Premium Economy Class flights from Houston to Worldwide
Economy Class flights from Houston to Worldwide