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Cheap flights from St. John's to Houston from $313

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to Houston departing on 10/3. 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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Cheap round-trip flights

WestJet Logo
7:10 am - 10:43 pmYYT-IAH
18h 03m1 stop
WestJet Logo
3:00 pm - 6:20 amIAH-YYT
12h 50m1 stop
$313WestJet
Find Deal
Fri, Oct 3 - Sat, Oct 18
WestJet Logo
7:10 am - 10:43 pmYYT-IAH
18h 03m1 stop
WestJet Logo
3:00 pm - 6:20 amIAH-YYT
12h 50m1 stop
$314WestJet
Find Deal
Fri, Oct 3 - Sat, Oct 18
WestJet Logo
3:00 pm - 2:10 pmYYT-IAH
25h 40m2 stops
WestJet Logo
3:00 pm - 6:20 amIAH-YYT
12h 50m1 stop
$320WestJet
Find Deal
Fri, Oct 3 - Sat, Oct 18
WestJet Logo
3:00 pm - 2:10 pmYYT-IAH
25h 40m2 stops
WestJet Logo
3:00 pm - 6:20 amIAH-YYT
12h 50m1 stop
$331WestJet
Find Deal
Fri, Oct 3 - Sat, Oct 18
WestJet Logo
3:00 pm - 2:10 pmYYT-IAH
25h 40m2 stops
WestJet Logo
8:00 am - 10:56 pmIAH-YYT
36h 26m2 stops
$377WestJet
Find Deal
Fri, Oct 3 - Sat, Oct 18
WestJet Logo
3:00 pm - 2:10 pmYYT-IAH
25h 40m2 stops
WestJet Logo
8:00 am - 10:56 pmIAH-YYT
36h 26m2 stops
$446WestJet
Find Deal
Fri, Oct 3 - Sat, Oct 18
Multiple Airlines Logo
4:15 pm - 10:35 pmYYT-IAH
32h 50m3 stops
Multiple Airlines Logo
5:45 am - 1:01 amIAH-YYT
16h 46m3 stops
$483Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
6:20 am - 12:13 amYYT-IAH
20h 23m2 stops
Multiple Airlines Logo
5:45 am - 1:01 amIAH-YYT
16h 46m3 stops
$527Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
6:20 am - 12:13 amYYT-IAH
20h 23m2 stops
Multiple Airlines Logo
6:30 am - 4:45 pmIAH-YYT
31h 45m2 stops
$590Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Air Canada Logo
1:30 pm - 9:44 pmYYT-IAH
10h 44m1 stop
Air Canada Logo
7:10 am - 5:14 pmIAH-YYT
7h 34m1 stop
$762Air Canada
Find Deal
Thu, Oct 30 - Thu, Nov 6

WestJet flights from St. John's to Houston George Bush Intcntl Airport

Our best WestJet deals on St. John's to Houston George Bush Intcntl Airport flight tickets
WestJet
Oct 3
YYT7:10 amSt John's
18h 03m
1 stop
IAH10:43 pmHouston George Bush Intcntl
Oct 18
IAH3:00 pmHouston George Bush Intcntl
12h 50m
1 stop
YYT6:20 amSt John's
$313
Find similar
WestJet
Oct 3
YYT7:10 amSt John's
18h 03m
1 stop
IAH10:43 pmHouston George Bush Intcntl
Oct 18
IAH3:00 pmHouston George Bush Intcntl
12h 50m
1 stop
YYT6:20 amSt John's
$314
Find similar
WestJet
Oct 3
YYT3:00 pmSt John's
25h 40m
2 stops
IAH2:10 pmHouston George Bush Intcntl
Oct 18
IAH3:00 pmHouston George Bush Intcntl
12h 50m
1 stop
YYT6:20 amSt John's
$320
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. John's 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 September 17, 2025.
Use the filters below to find and compare flights from St. John's to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 10/3

7:10 am-10:43 pm

1 stop18h 03m

Houston George Bush Intcntl

Sat 10/18

3:00 pm-6:20 am

1 stop12h 50m

$313

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 10/3

7:10 am-10:43 pm

1 stop18h 03m

Houston George Bush Intcntl

Sat 10/18

3:00 pm-6:20 am

1 stop12h 50m

$314

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 10/3

3:00 pm-2:10 pm

2 stops25h 40m

Houston George Bush Intcntl

Sat 10/18

3:00 pm-6:20 am

1 stop12h 50m

$320

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 10/3

3:00 pm-2:10 pm

2 stops25h 40m

Houston George Bush Intcntl

Sat 10/18

3:00 pm-6:20 am

1 stop12h 50m

$331

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 10/3

3:00 pm-2:10 pm

2 stops25h 40m

Houston George Bush Intcntl

Sat 10/18

8:00 am-10:56 pm

2 stops36h 26m

$377

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Fri 10/3

3:00 pm-2:10 pm

2 stops25h 40m

Houston George Bush Intcntl

Sat 10/18

8:00 am-10:56 pm

2 stops36h 26m

$446

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Thu 10/30

4:15 pm-10:35 pm

3 stops32h 50m

Houston George Bush Intcntl

Thu 11/6

5:45 am-1:01 am

3 stops16h 46m

$483

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Thu 10/30

6:20 am-12:13 am

2 stops20h 23m

Houston George Bush Intcntl

Thu 11/6

5:45 am-1:01 am

3 stops16h 46m

$527

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Thu 10/30

6:20 am-12:13 am

2 stops20h 23m

Houston George Bush Intcntl

Thu 11/6

6:30 am-4:45 pm

2 stops31h 45m

$590

St. John'sHouston

YYT - IAH

YYTIAH

St John's

Thu 10/30

1:30 pm-9:44 pm

1 stop10h 44m

Houston George Bush Intcntl

Thu 11/6

7:10 am-5:14 pm

1 stop7h 34m

$762

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from St. John's 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 is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of May is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from St. John's, with most prices found around $321. If you are unable to visit Houston George Bush Intcntl Airport during the month of May, then departing from St. John's during the month December is also very affordable. Most momondo users find prices during this month for around $597.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from St. John's to Houston George Bush Intcntl Airport is on a Wednesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Wednesday will often find tickets for as low as $531. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Thursday is $707.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest St. John's to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $681. Try not to purchase tickets at noon because they tend to be around $748. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from St. John's to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's 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 St. John's to Houston George Bush Intcntl Airport (YYT to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from St. John's to Houston George Bush Intcntl Airport. There are no popular flight routes from St. John's to Houston George Bush Intcntl Airport.
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  • How far is St John's to Houston George Bush Intcntl by plane?

    The straight-line distance from St John's to Houston George Bush Intcntl is 2553.3 mi. A reasonable flight in good conditions will take 10h 44m.

  • When did momondo last update prices for flights from St John's Airport to Houston George Bush Intcntl Airport?

    Prices for flights from St John's Airport to Houston George Bush Intcntl Airport are updated daily.

  • How old do you have to be to fly from St John's 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 St John's Airport to Houston George Bush Intcntl Airport.

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

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Houston?

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

Why use momondo?

Why should I use momondo to find a flight deal from St. John's to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from St. John's.

Can I find flights from St. John's to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. John's to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from St. John's to Houston?

momondo helps you find the best flight between St. John's 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 St. John's to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from St. John's 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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