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Cheap flights from Ithaca to Houston from $429

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ithaca to Houston departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ithaca to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:38 pm - 12:36 am
ITH
-
IAH
5h 58m
1 stop
United Airlines Logo
4:47 pm - 11:59 pm
IAH
-
ITH
6h 12m
1 stop
$429United Airlines
mié., abr. 22 - lun., abr. 27
United Airlines Logo
7:38 pm - 12:36 am
ITH
-
IAH
5h 58m
1 stop
United Airlines Logo
4:47 pm - 11:59 pm
IAH
-
ITH
6h 12m
1 stop
$468United Airlines
mié., abr. 22 - lun., abr. 27
United Airlines Logo
6:00 am - 6:47 pm
ITH
-
IAH
13h 47m
2 stops
United Airlines Logo
4:47 pm - 11:59 pm
IAH
-
ITH
6h 12m
1 stop
$504United Airlines
mié., abr. 22 - lun., abr. 27
Delta Logo
1:33 pm - 10:59 pm
ITH
-
IAH
10h 26m
2 stops
Delta Logo
3:18 pm - 11:59 pm
IAH
-
ITH
7h 41m
2 stops
$529Delta
mar., mar. 17 - vie., mar. 20
United Airlines Logo
7:38 pm - 12:36 am
ITH
-
IAH
5h 58m
1 stop
United Airlines Logo
10:07 pm - 6:49 pm
IAH
-
ITH
19h 42m
2 stops
$534United Airlines
mié., abr. 22 - lun., abr. 27
Delta Logo
5:32 am - 11:51 am
ITH
-
IAH
7h 19m
1 stop
Delta Logo
3:18 pm - 11:59 pm
IAH
-
ITH
7h 41m
2 stops
$544Delta
mar., mar. 17 - vie., mar. 20
United Airlines Logo
6:00 am - 11:03 am
ITH
-
IAH
6h 03m
1 stop
United Airlines Logo
6:05 pm - 9:48 am
IAH
-
ITH
14h 43m
2 stops
$547United Airlines
mar., abr. 21 - dom., abr. 26
United Airlines Logo
6:00 am - 11:03 am
ITH
-
IAH
6h 03m
1 stop
United Airlines Logo
6:50 pm - 9:48 am
IAH
-
ITH
13h 58m
2 stops
$562United Airlines
mar., abr. 21 - dom., abr. 26
United Airlines Logo
7:35 pm - 12:30 am
ITH
-
IAH
5h 55m
1 stop
United Airlines Logo
4:40 pm - 11:42 pm
IAH
-
ITH
6h 02m
1 stop
$571United Airlines
mar., mar. 17 - vie., mar. 20
United Airlines Logo
6:00 am - 6:47 pm
ITH
-
IAH
13h 47m
2 stops
United Airlines Logo
10:07 pm - 6:49 pm
IAH
-
ITH
19h 42m
2 stops
$580United Airlines
mié., abr. 22 - lun., abr. 27

United Airlines flights from Ithaca to Houston George Bush Intcntl Airport

Our best United Airlines deals on Ithaca to Houston George Bush Intcntl Airport flight tickets
United Airlines
Apr 22
ITH7:38 pmIthaca Tompkins County
5h 58m
1 stop
IAH12:36 amHouston George Bush Intcntl
Apr 27
IAH4:47 pmHouston George Bush Intcntl
6h 12m
1 stop
ITH11:59 pmIthaca Tompkins County
$429
United Airlines
Apr 22
ITH7:38 pmIthaca Tompkins County
5h 58m
1 stop
IAH12:36 amHouston George Bush Intcntl
Apr 27
IAH4:47 pmHouston George Bush Intcntl
6h 12m
1 stop
ITH11:59 pmIthaca Tompkins County
$468
United Airlines
Apr 22
ITH6:00 amIthaca Tompkins County
13h 47m
2 stops
IAH6:47 pmHouston George Bush Intcntl
Apr 27
IAH4:47 pmHouston George Bush Intcntl
6h 12m
1 stop
ITH11:59 pmIthaca Tompkins County
$504

Delta flights from Ithaca to Houston George Bush Intcntl Airport

Our best Delta deals on Ithaca to Houston George Bush Intcntl Airport flight tickets
Delta
Mar 17
ITH1:33 pmIthaca Tompkins County
10h 26m
2 stops
IAH10:59 pmHouston George Bush Intcntl
Mar 20
IAH3:18 pmHouston George Bush Intcntl
7h 41m
2 stops
ITH11:59 pmIthaca Tompkins County
$529
Delta
Mar 17
ITH5:32 amIthaca Tompkins County
7h 19m
1 stop
IAH11:51 amHouston George Bush Intcntl
Mar 20
IAH3:18 pmHouston George Bush Intcntl
7h 41m
2 stops
ITH11:59 pmIthaca Tompkins County
$544
Delta
Feb 16
ITH5:29 amIthaca Tompkins County
7h 28m
1 stop
IAH11:57 amHouston George Bush Intcntl
Feb 20
IAH5:30 amHouston George Bush Intcntl
7h 53m
2 stops
ITH2:23 pmIthaca Tompkins County
$876

momondo Fare Finder

 
Customize your flight search to find flights from Ithaca to Houston George Bush Intcntl Airport 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 enero 29, 2026.
Use the filters below to find and compare flights from Ithaca to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

mié. 4/22

7:38 pm-12:36 am

1 stop5h 58m

Houston George Bush Intcntl

lun. 4/27

4:47 pm-11:59 pm

1 stop6h 12m

$429

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

mié. 4/22

7:38 pm-12:36 am

1 stop5h 58m

Houston George Bush Intcntl

lun. 4/27

4:47 pm-11:59 pm

1 stop6h 12m

$468

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

mié. 4/22

6:00 am-6:47 pm

2 stops13h 47m

Houston George Bush Intcntl

lun. 4/27

4:47 pm-11:59 pm

1 stop6h 12m

$504

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

mar. 3/17

1:33 pm-10:59 pm

2 stops10h 26m

Houston George Bush Intcntl

vie. 3/20

3:18 pm-11:59 pm

2 stops7h 41m

$529

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

mié. 4/22

7:38 pm-12:36 am

1 stop5h 58m

Houston George Bush Intcntl

lun. 4/27

10:07 pm-6:49 pm

2 stops19h 42m

$534

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

mar. 3/17

5:32 am-11:51 am

1 stop7h 19m

Houston George Bush Intcntl

vie. 3/20

3:18 pm-11:59 pm

2 stops7h 41m

$544

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

mar. 4/21

6:00 am-11:03 am

1 stop6h 03m

Houston George Bush Intcntl

dom. 4/26

6:05 pm-9:48 am

2 stops14h 43m

$547

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

mar. 4/21

6:00 am-11:03 am

1 stop6h 03m

Houston George Bush Intcntl

dom. 4/26

6:50 pm-9:48 am

2 stops13h 58m

$562

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

mar. 3/17

7:35 pm-12:30 am

1 stop5h 55m

Houston George Bush Intcntl

vie. 3/20

4:40 pm-11:42 pm

1 stop6h 02m

$571

IthacaHouston

ITH - IAH

ITHIAH

Ithaca Tompkins County

mié. 4/22

6:00 am-6:47 pm

2 stops13h 47m

Houston George Bush Intcntl

lun. 4/27

10:07 pm-6:49 pm

2 stops19h 42m

$580

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Houston from

How to get the cheapest flight ticket from Ithaca to Houston George Bush Intcntl Airport

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 airlines fly to Houston George Bush Intcntl Airport?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from Ithaca according to our data. Delta is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Houston George Bush Intcntl Airport. Keep in mind that there are 4 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Ithaca to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ithaca to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ithaca to Houston George Bush Intcntl Airport (ITH to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ithaca to Houston George Bush Intcntl Airport

Fastest flight time

5h 55m

Direct flights

None
The fastest flight from Ithaca to Houston George Bush Intcntl Airport takes 5h 55m
There are no direct flights from Ithaca to Houston George Bush Intcntl Airport. There are no popular flight routes from Ithaca to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Ithaca Tompkins County to Houston George Bush Intcntl by plane?

    The distance between Ithaca Tompkins County and Houston George Bush Intcntl is about 1351.5 mi. In terms of flight time, this usually takes a little over 5h 55m.

  • When did momondo last update prices for flights from Ithaca Tompkins County Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Ithaca Tompkins County Airport to Houston George Bush Intcntl Airport were last updated today.

  • How old do you have to be to fly from Ithaca Tompkins County Airport to Houston George Bush Intcntl Airport?

    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 Ithaca Tompkins County Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Ithaca to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ithaca to Houston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ithaca to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Ithaca which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ithaca to Houston?

momondo helps you find the best flight between Ithaca and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ithaca to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Ithaca are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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