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Cheap flights from Houston to St. John's from C$ 510

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to St. John's departing on 4/9. 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

Find the cheapest flights from Houston 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
7:35 a.m. - 10:40 p.m.
YYT
-
IAH
17h 35m
1 stop
C$ 682WestJet
Fri, 2 Oct - Thu, 8 Oct
WestJet Logo
2:50 p.m. - 8:25 a.m.
IAH
-
YYT
15h 05m
2 stops
WestJet Logo
7:35 a.m. - 1:55 p.m.
YYT
-
IAH
32h 50m
1 stop
C$ 765WestJet
Thu, 13 Aug - Sun, 16 Aug
WestJet Logo
6:30 a.m. - 6:45 a.m.
IAH
-
YYT
21h 45m
1 stop
WestJet Logo
7:35 a.m. - 1:55 p.m.
YYT
-
IAH
32h 50m
1 stop
C$ 780WestJet
Sat, 29 Aug - Tue, 1 Sep
WestJet Logo
6:30 a.m. - 8:25 a.m.
IAH
-
YYT
23h 25m
2 stops
WestJet Logo
7:35 a.m. - 10:40 p.m.
YYT
-
IAH
17h 35m
1 stop
C$ 792WestJet
Sat, 29 Aug - Wed, 2 Sep
WestJet Logo
6:30 a.m. - 6:45 a.m.
IAH
-
YYT
21h 45m
1 stop
WestJet Logo
7:35 a.m. - 10:40 p.m.
YYT
-
IAH
17h 35m
1 stop
C$ 797WestJet
Sat, 29 Aug - Wed, 2 Sep
WestJet Logo
6:30 a.m. - 8:25 a.m.
IAH
-
YYT
23h 25m
2 stops
WestJet Logo
7:35 a.m. - 1:55 p.m.
YYT
-
IAH
32h 50m
1 stop
C$ 823WestJet
Sat, 29 Aug - Tue, 1 Sep
Multiple Airlines Logo
6:30 a.m. - 10:55 p.m.
IAH
-
YYT
13h 55m
2 stops
Multiple Airlines Logo
6:00 a.m. - 10:40 p.m.
YYT
-
IAH
19h 10m
2 stops
C$ 869Multiple Airlines
Fri, 2 Oct - Thu, 8 Oct
American Airlines Logo
5:41 a.m. - 10:20 p.m.
HOU
-
YYT
14h 09m
2 stops
American Airlines Logo
10:00 a.m. - 7:51 p.m.
YYT
-
HOU
12h 21m
2 stops
C$ 1,396American Airlines
Sat, 29 Aug - Tue, 1 Sep
American Airlines Logo
5:41 a.m. - 10:20 p.m.
HOU
-
YYT
14h 09m
3 stops
American Airlines Logo
10:00 a.m. - 7:51 p.m.
YYT
-
HOU
12h 21m
2 stops
C$ 1,501American Airlines
Sat, 29 Aug - Tue, 1 Sep
Delta Logo
6:00 a.m. - 10:55 p.m.
HOU
-
YYT
14h 25m
2 stops
Delta Logo
3:00 p.m. - 10:39 p.m.
YYT
-
HOU
10h 09m
2 stops
C$ 1,614Delta
Thu, 3 Sep - Fri, 11 Sep

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Air Canada flights from Houston to St. John's

Our best Air Canada deals on Houston to St. John's flight tickets
Air Canada
2 Oct
IAH12:00 p.m.Houston George Bush Intcntl
8h 51m
1 stop
YYT11:21 p.m.St John's
8 Oct
YYT5:00 a.m.St John's
8h 37m
1 stop
IAH11:07 a.m.Houston George Bush Intcntl
C$ 1,287
Air Canada
29 Aug
IAH10:00 a.m.Houston George Bush Intcntl
10h 58m
2 stops
YYT11:28 p.m.St John's
2 Sep
YYT11:05 a.m.St John's
11h 03m
2 stops
IAH7:38 p.m.Houston George Bush Intcntl
C$ 1,308
Air Canada
28 Sep
IAH10:00 a.m.Houston George Bush Intcntl
11h 03m
2 stops
YYT11:33 p.m.St John's
2 Oct
YYT11:05 a.m.St John's
13h 17m
2 stops
IAH9:52 p.m.Houston George Bush Intcntl
C$ 1,314

WestJet flights from Houston to St. John's

Our best WestJet deals on Houston to St. John's flight tickets
WestJet
2 Oct
IAH6:30 a.m.Houston George Bush Intcntl
13h 55m
2 stops
YYT10:55 p.m.St John's
8 Oct
YYT7:35 a.m.St John's
17h 35m
1 stop
IAH10:40 p.m.Houston George Bush Intcntl
C$ 682
WestJet
13 Aug
IAH2:50 p.m.Houston George Bush Intcntl
15h 05m
2 stops
YYT8:25 a.m.St John's
16 Aug
YYT7:35 a.m.St John's
32h 50m
1 stop
IAH1:55 p.m.Houston George Bush Intcntl
C$ 765
WestJet
29 Aug
IAH6:30 a.m.Houston George Bush Intcntl
21h 45m
1 stop
YYT6:45 a.m.St John's
1 Sep
YYT7:35 a.m.St John's
32h 50m
1 stop
IAH1:55 p.m.Houston George Bush Intcntl
C$ 780

momondo Fare Finder

 
Customize your flight search to find flights from Houston 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 25 July 2026.
Use the filters below to find and compare flights from Houston 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

Fri 2/10

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

2 stops13h 55m

St John's

Thu 8/10

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

1 stop17h 35m

C$ 682

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Thu 13/8

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

2 stops15h 05m

St John's

Sun 16/8

7:35 a.m.-1:55 p.m.

1 stop32h 50m

C$ 765

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Sat 29/8

6:30 a.m.-6:45 a.m.

1 stop21h 45m

St John's

Tue 1/9

7:35 a.m.-1:55 p.m.

1 stop32h 50m

C$ 780

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Sat 29/8

6:30 a.m.-8:25 a.m.

2 stops23h 25m

St John's

Wed 2/9

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

1 stop17h 35m

C$ 792

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Sat 29/8

6:30 a.m.-6:45 a.m.

1 stop21h 45m

St John's

Wed 2/9

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

1 stop17h 35m

C$ 797

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Sat 29/8

6:30 a.m.-8:25 a.m.

2 stops23h 25m

St John's

Tue 1/9

7:35 a.m.-1:55 p.m.

1 stop32h 50m

C$ 823

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Fri 2/10

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

2 stops13h 55m

St John's

Thu 8/10

6:00 a.m.-10:40 p.m.

2 stops19h 10m

C$ 869

HoustonSt. John's

HOU - YYT

HOUYYT

Houston Hobby

Sat 29/8

5:41 a.m.-10:20 p.m.

2 stops14h 09m

St John's

Tue 1/9

10:00 a.m.-7:51 p.m.

2 stops12h 21m

C$ 1,396

HoustonSt. John's

HOU - YYT

HOUYYT

Houston Hobby

Sat 29/8

5:41 a.m.-10:20 p.m.

3 stops14h 09m

St John's

Tue 1/9

10:00 a.m.-7:51 p.m.

2 stops12h 21m

C$ 1,501
Quickest round-trip

HoustonSt. John's

HOU - YYT

HOUYYT

Houston Hobby

Thu 3/9

6:00 a.m.-10:55 p.m.

2 stops14h 25m

St John's

Fri 11/9

3:00 p.m.-10:39 p.m.

2 stops10h 09m

C$ 1,614

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to St. John's from

How to get the cheapest flight ticket from Houston to St. John's

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 airline that flies from Houston to St John's?

American Airlines and WestJet are the most popular carriers operating from Houston to St John's

Cheap Houston to St. John's flight deals and tips

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

Fastest flight time

13h 25m

Direct flights

None
The fastest flight from Houston to St. John's takes 13h 25m
There are no direct flights from Houston to St. John's. There are no popular flight routes from Houston to St. John's.
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Frequently asked questions about flying from Houston to St. John's

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

    St John's is 4127.6 km away from Houston. 13h 25m is a normal flight duration for this route.

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

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

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

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

    The travel and health documents required for your trip to St John's Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at St John's Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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?

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

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

momondo helps you find the best flight between Houston and St. John's 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 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.

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