$640 Find Deals on Flights from Houston

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 28/4. 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.
1 adult
1 adult, Economy, 0 bags

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Find Cheap Flights from Houston

Where can I fly from Houston?Prices from HO1, departing Sat 2/28 and returning Sat 3/7

Book Cheap International Flights from Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 international return flight deals from Houston to anywhere

Tue, 3 Mar - Mon, 9 Mar
Virgin Atlantic Logo
15:08 - 16:35
IAH
-
LCY
19h 27m
2 stops
Virgin Atlantic Logo
17:50 - 14:30
LCY
-
IAH
25h 40m
1 stop
$952Virgin Atlantic
Wed, 11 Feb - Tue, 17 Feb
Delta Logo
11:09 - 08:50
HOU
-
LCY
15h 41m
2 stops
Delta Logo
10:00 - 22:28
LCY
-
HOU
18h 28m
2 stops
$967Delta
Mon, 27 Apr - Mon, 4 May
Virgin Atlantic Logo
18:00 - 17:20
IAH
-
LCY
17h 20m
2 stops
Virgin Atlantic Logo
17:10 - 13:15
LCY
-
IAH
26h 05m
1 stop
$974Virgin Atlantic
Sat, 18 Apr - Sat, 25 Apr
Delta Logo
06:00 - 02:20
HOU
-
DEL
33h 50m
2 stops
Delta Logo
04:10 - 23:05
DEL
-
HOU
29h 25m
2 stops
$1,241Delta
Wed, 29 Apr - Sun, 17 May
Multiple Airlines Logo
10:06 - 03:10
IAH
-
DEL
30h 34m
2 stops
Multiple Airlines Logo
21:15 - 17:21
DEL
-
IAH
30h 36m
2 stops
$1,251Multiple Airlines
Sun, 12 Apr - Wed, 29 Apr
Delta Logo
15:50 - 22:50
IAH
-
DEL
20h 30m
1 stop
Delta Logo
04:10 - 18:35
DEL
-
IAH
24h 55m
2 stops
$1,255Delta
Sun, 1 Mar - Mon, 9 Mar
Delta Logo
18:33 - 00:55
IAH
-
BKK
41h 22m
2 stops
Delta Logo
21:30 - 23:59
BKK
-
IAH
38h 29m
2 stops
$1,265Delta
Sun, 1 Mar - Mon, 9 Mar
Delta Logo
18:33 - 00:45
IAH
-
BKK
41h 12m
2 stops
Delta Logo
09:40 - 23:28
BKK
-
IAH
25h 48m
2 stops
$1,266Delta
Tue, 3 Mar - Tue, 17 Mar
Delta Logo
13:06 - 00:55
HOU
-
BKK
46h 49m
2 stops
Delta Logo
02:05 - 10:23
BKK
-
HOU
44h 18m
2 stops
$1,266Delta
Tue, 10 Feb - Tue, 17 Feb
Delta Logo
05:30 - 14:35
IAH
-
HND
18h 05m
1 stop
Delta Logo
16:25 - 18:26
HND
-
IAH
17h 01m
1 stop
$1,275Delta

Book Cheap Domestic Flights from Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 domestic return flight deals from Houston

Sat, 28 Feb - Wed, 4 Mar
United Airlines Logo
18:36 - 21:59
IAH
-
MCO
2h 23mdirect
United Airlines Logo
11:47 - 13:40
MCO
-
IAH
2h 53mdirect
$224United Airlines
Tue, 3 Mar - Sat, 7 Mar
Southwest Logo
18:40 - 21:55
HOU
-
MCO
2h 15mdirect
Southwest Logo
09:55 - 11:45
MCO
-
HOU
2h 50mdirect
$224Southwest
Tue, 24 Feb - Tue, 3 Mar
United Airlines Logo
18:36 - 21:59
IAH
-
MCO
2h 23mdirect
United Airlines Logo
08:40 - 10:30
MCO
-
IAH
2h 50mdirect
$253United Airlines
Sat, 21 Feb - Wed, 25 Feb
United Airlines Logo
20:15 - 23:43
IAH
-
CVG
2h 28mdirect
United Airlines Logo
06:25 - 08:22
CVG
-
IAH
2h 57mdirect
$298United Airlines
Thu, 19 Feb - Mon, 23 Feb
United Airlines Logo
12:13 - 15:36
IAH
-
CVG
2h 23mdirect
United Airlines Logo
16:15 - 21:23
CVG
-
IAH
6h 08m
1 stop
$313United Airlines
Fri, 13 Mar - Mon, 16 Mar
Delta Logo
18:54 - 23:59
IAH
-
CVG
4h 05m
1 stop
Delta Logo
18:00 - 22:59
CVG
-
IAH
5h 59m
1 stop
$327Delta
Fri, 20 Feb - Sun, 22 Feb
Delta Logo
18:32 - 23:48
IAH
-
LEX
4h 16m
1 stop
Delta Logo
19:55 - 00:11
LEX
-
IAH
5h 16m
1 stop
$384Delta
Sat, 14 Mar - Mon, 16 Mar
Delta Logo
05:23 - 13:05
IAH
-
DAY
6h 42m
1 stop
Delta Logo
18:34 - 23:59
DAY
-
IAH
6h 25m
1 stop
$390Delta
Sat, 14 Feb - Sat, 21 Feb
Delta Logo
07:05 - 13:25
IAH
-
LEX
5h 20m
1 stop
Delta Logo
17:35 - 22:27
LEX
-
IAH
5h 52m
1 stop
$391Delta
Wed, 25 Feb - Wed, 4 Mar
Southwest Logo
15:35 - 19:15
HOU
-
OAK
5h 40m
1 stop
Southwest Logo
12:05 - 17:40
OAK
-
HOU
3h 35mdirect
$398Southwest
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 Cincinnati Cinci./N. Kentucky (25% of total searches). The next most popular destinations are Orlando (25%) and Lexington Blue Grass (25%).

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 Adelaide, Cairns and Perth.

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 Taipei City Taiwan Taoyuan Intl Airport at 16h 50m, followed by a flight to Auckland at 14h 50m.

Good to know

Cheapest flight$640
Flight from Houston George Bush Airport to Sydney

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

Insights shared by verified travellers who flew from Houston to anywhere 
Verified travelerFlew with Spirit Airlines
IAH
-
FLL
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.
DavidFlew with Air New Zealand
IAH
-
LFT
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
IAH
-
LHR
July 2025
United really looked after me, just make sure you arrive good and early to ensure an unpressurised check in
LaneFlew with United Airlines
IAH
-
MEM
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
IAH
-
AMS
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
IAH
-
XPL
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
IAH
-
YYZ
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
IAH
-
CLT
Feb 2025
If you have a connection flight check the monitors, the gate will more then likely change.
DavidFlew with United Airlines
IAH
-
NRT
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
IAH
-
SJU
Sept 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
IAH
-
SEA
Sept 2024
Check in early so you don’t have to sit in the last row.
ClaireFlew with Air Canada
IAH
-
YYZ
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
IAH
-
FRA
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
IAH
-
TPE
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
HOU
-
OAK
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
IAH
-
LAS
Mar 2024
If flying Spirit. Bring a heavy fluffy jacket to use as pillow for comfort
Verified travelerFlew with Air New Zealand
IAH
-
AKL
May 2024
Wear comfortable footwear. It's a long terminal walk.
Verified travelerFlew with Turkish Airlines
IAH
-
IST
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
IAH
-
POS
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 travellers 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 return 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).

Reviews of the top airlines flying from Houston to Worldwide

 
Need help choosing which airline to fly with from Houston to Worldwide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 4208 reviews
7.8Crew
7.4Food
7.4Entertainment
7.3Comfort
7.3Boarding
Airline reviews

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

8.0 ExcellentAnonymous, Jan 2026
ORD - IST
Read more Turkish Airlines reviews

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Service was slow and checked bag was off last evening when flying business

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Awful seating. Bad food. Staff only have one bottle of water and no cans.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Second leg of Turkish Airline with Indigo is disaster for following reason. 1) You have to carry your cabin bags through ladder to boeing 777 because it was parked somewhere in parking lot and was not given a gate to board passengers and this seems to be people traveling to and fro from those flights and is not issue with flight itself. 2) I choose non vegetarian food on Turkish portal way ahead of checkin to entire trip, However the Indigo flight gave me random veg food saying they code veg food code from Turkish. 3) Indigo did not served any alcoholic beverages stating some weird reason which is non nonsensical. 4)Indigo have TV screens in front of you but it displays nothing except "Welcome Onboard" with annoying white black ground in dark flight. This is the most stupidest and annoying part because you are held hostage for 7 hours and only thing you could do is stare back at white screen which does not have entertainment package or even flight tracker. Such a shame.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

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.