Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to St. John's from C$ 631

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to St. John's departing on 1/7. 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
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston George Bush Intcntl Airport to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:30 a.m. - 10:55 p.m.
IAH
-
YYT
13h 55m
2 stops
WestJet Logo
9:20 a.m. - 10:40 p.m.
YYT
-
IAH
15h 50m
2 stops
C$ 631WestJet
Wed, 1 Jul - Wed, 29 Jul
WestJet Logo
6:30 a.m. - 10:55 p.m.
IAH
-
YYT
13h 55m
2 stops
WestJet Logo
3:00 p.m. - 10:40 p.m.
YYT
-
IAH
34h 10m
2 stops
C$ 633WestJet
Wed, 5 Aug - Mon, 10 Aug
WestJet Logo
6:30 a.m. - 10:55 p.m.
IAH
-
YYT
13h 55m
2 stops
WestJet Logo
7:35 a.m. - 10:40 p.m.
YYT
-
IAH
17h 35m
1 stop
C$ 651WestJet
Wed, 1 Jul - Wed, 29 Jul
WestJet Logo
2:50 p.m. - 8:25 a.m.
IAH
-
YYT
15h 05m
2 stops
WestJet Logo
9:20 a.m. - 10:40 p.m.
YYT
-
IAH
15h 50m
2 stops
C$ 662WestJet
Sat, 1 Aug - Fri, 14 Aug
WestJet Logo
2:50 p.m. - 8:25 a.m.
IAH
-
YYT
15h 05m
2 stops
WestJet Logo
3:00 p.m. - 10:40 p.m.
YYT
-
IAH
34h 10m
2 stops
C$ 720WestJet
Sun, 2 Aug - Thu, 13 Aug
WestJet Logo
6:30 a.m. - 10:55 p.m.
IAH
-
YYT
37h 55m
2 stops
WestJet Logo
3:00 p.m. - 1:55 p.m.
YYT
-
IAH
25h 25m
2 stops
C$ 780WestJet
Wed, 10 Jun - Tue, 23 Jun
WestJet Logo
2:50 p.m. - 6:45 a.m.
IAH
-
YYT
13h 25m
1 stop
WestJet Logo
9:20 a.m. - 10:40 p.m.
YYT
-
IAH
39h 50m
2 stops
C$ 790WestJet
Sun, 2 Aug - Thu, 13 Aug
Multiple Airlines Logo
7:50 a.m. - 1:01 a.m.
IAH
-
YYT
14h 41m
2 stops
Multiple Airlines Logo
6:05 a.m. - 9:50 p.m.
YYT
-
IAH
18h 15m
3 stops
C$ 798Multiple Airlines
Fri, 24 Apr - Sat, 2 May
Delta Logo
5:20 a.m. - 10:55 p.m.
IAH
-
YYT
15h 05m
2 stops
Delta Logo
3:00 p.m. - 11:54 p.m.
YYT
-
IAH
11h 24m
2 stops
C$ 841Delta
Wed, 6 May - Wed, 13 May
WestJet Logo
2:50 p.m. - 8:25 a.m.
IAH
-
YYT
15h 05m
2 stops
WestJet Logo
9:20 a.m. - 10:40 p.m.
YYT
-
IAH
15h 50m
2 stops
C$ 849WestJet
Sun, 2 Aug - Fri, 14 Aug

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

Our best WestJet deals on Houston George Bush Intcntl Airport to St. John's flight tickets
WestJet
1 Jul
IAH6:30 a.m.Houston George Bush Intcntl
13h 55m
2 stops
YYT10:55 p.m.St John's
29 Jul
YYT9:20 a.m.St John's
15h 50m
2 stops
IAH10:40 p.m.Houston George Bush Intcntl
C$ 631
WestJet
5 Aug
IAH6:30 a.m.Houston George Bush Intcntl
13h 55m
2 stops
YYT10:55 p.m.St John's
10 Aug
YYT3:00 p.m.St John's
34h 10m
2 stops
IAH10:40 p.m.Houston George Bush Intcntl
C$ 633
WestJet
1 Jul
IAH6:30 a.m.Houston George Bush Intcntl
13h 55m
2 stops
YYT10:55 p.m.St John's
29 Jul
YYT7:35 a.m.St John's
17h 35m
1 stop
IAH10:40 p.m.Houston George Bush Intcntl
C$ 651

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

Our best Delta deals on Houston George Bush Intcntl Airport to St. John's flight tickets
Delta
6 May
IAH5:20 a.m.Houston George Bush Intcntl
15h 05m
2 stops
YYT10:55 p.m.St John's
13 May
YYT3:00 p.m.St John's
11h 24m
2 stops
IAH11:54 p.m.Houston George Bush Intcntl
C$ 841
Delta
29 Jul
IAH5:30 a.m.Houston George Bush Intcntl
14h 55m
2 stops
YYT10:55 p.m.St John's
12 Aug
YYT3:00 p.m.St John's
21h 31m
2 stops
IAH10:01 a.m.Houston George Bush Intcntl
C$ 997

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to St. John's 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 96,600 searches. Data last updated 11 April 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Wed 1/7

6:30 a.m.-10:55 p.m.

2 stops13h 55m

St John's

Wed 29/7

9:20 a.m.-10:40 p.m.

2 stops15h 50m

C$ 631

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Wed 5/8

6:30 a.m.-10:55 p.m.

2 stops13h 55m

St John's

Mon 10/8

3:00 p.m.-10:40 p.m.

2 stops34h 10m

C$ 633

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Wed 1/7

6:30 a.m.-10:55 p.m.

2 stops13h 55m

St John's

Wed 29/7

7:35 a.m.-10:40 p.m.

1 stop17h 35m

C$ 651

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Sat 1/8

2:50 p.m.-8:25 a.m.

2 stops15h 05m

St John's

Fri 14/8

9:20 a.m.-10:40 p.m.

2 stops15h 50m

C$ 662

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Sun 2/8

2:50 p.m.-8:25 a.m.

2 stops15h 05m

St John's

Thu 13/8

3:00 p.m.-10:40 p.m.

2 stops34h 10m

C$ 720

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Wed 10/6

6:30 a.m.-10:55 p.m.

2 stops37h 55m

St John's

Tue 23/6

3:00 p.m.-1:55 p.m.

2 stops25h 25m

C$ 780

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Sun 2/8

2:50 p.m.-6:45 a.m.

1 stop13h 25m

St John's

Thu 13/8

9:20 a.m.-10:40 p.m.

2 stops39h 50m

C$ 790

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Fri 24/4

7:50 a.m.-1:01 a.m.

2 stops14h 41m

St John's

Sat 2/5

6:05 a.m.-9:50 p.m.

3 stops18h 15m

C$ 798
Quickest round-trip

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Wed 6/5

5:20 a.m.-10:55 p.m.

2 stops15h 05m

St John's

Wed 13/5

3:00 p.m.-11:54 p.m.

2 stops11h 24m

C$ 841

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Sun 2/8

2:50 p.m.-8:25 a.m.

2 stops15h 05m

St John's

Fri 14/8

9:20 a.m.-10:40 p.m.

2 stops15h 50m

C$ 849

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Cheap Houston George Bush Intcntl Airport to St. John's (IAH to YYT) flight deals and tips

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

Fastest flight time

7h 33m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to St. John's takes 7h 33m
There are no direct flights from Houston George Bush Intcntl Airport to St. John's. There are no popular flight routes from Houston George Bush Intcntl Airport to St. John's.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to St. John's

  • How far is Houston George Bush Intcntl to St John's by plane?

    St John's is 4109.1 km away from Houston George Bush Intcntl. Flights usually cover this in 7h 33m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to St John's Airport.

  • What documentation or ID do you need to fly to St John's Airport?

    The necessary travel and health documents for your St John's Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Houston George Bush Intcntl Airport to St. John's

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to St. John's?

    Price Alerts will notify you by email when the price for flights to St. John's from Houston George Bush Intcntl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Houston George Bush Intcntl Airport to St. John's with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

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 St. John's from Houston.

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

All flight searches from Houston to St. John's on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Houston to St. John's flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your St. John's trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 11/5
Mon 18/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada