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Cheap flights from Houston to St. John's from C$ 403

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 15/8. 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. - 6:45 a.m.
IAH
-
YYT
21h 45m
1 stop
WestJet Logo
9:20 a.m. - 10:40 p.m.
YYT
-
IAH
15h 50m
2 stops
C$ 707WestJet
Sat, 18 Jul - Fri, 24 Jul
WestJet Logo
6:30 a.m. - 8:25 a.m.
IAH
-
YYT
23h 25m
2 stops
WestJet Logo
9:20 a.m. - 10:40 p.m.
YYT
-
IAH
15h 50m
2 stops
C$ 805WestJet
Sun, 9 Aug - Fri, 21 Aug
WestJet Logo
6:30 a.m. - 6:45 a.m.
IAH
-
YYT
21h 45m
1 stop
WestJet Logo
9:20 a.m. - 10:40 p.m.
YYT
-
IAH
15h 50m
2 stops
C$ 810WestJet
Sun, 9 Aug - Fri, 21 Aug
WestJet Logo
2:50 p.m. - 10:55 p.m.
IAH
-
YYT
29h 35m
2 stops
WestJet Logo
3:00 p.m. - 1:55 p.m.
YYT
-
IAH
25h 25m
2 stops
C$ 846WestJet
Wed, 30 Sep - Sat, 10 Oct
Multiple Airlines Logo
6:30 a.m. - 6:45 a.m.
IAH
-
YYT
21h 45m
1 stop
Multiple Airlines Logo
5:00 a.m. - 10:50 a.m.
YYT
-
IAH
8h 20m
1 stop
C$ 860Multiple Airlines
Sat, 18 Jul - Fri, 24 Jul
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
15h 50m
2 stops
C$ 870WestJet
Mon, 10 Aug - Fri, 21 Aug
Multiple Airlines Logo
10:00 a.m. - 11:28 p.m.
IAH
-
YYT
10h 58m
2 stops
Multiple Airlines Logo
9:20 a.m. - 10:40 p.m.
YYT
-
IAH
15h 50m
2 stops
C$ 876Multiple Airlines
Sat, 18 Jul - Fri, 24 Jul
Delta Logo
5:20 a.m. - 10:55 p.m.
IAH
-
YYT
15h 05m
2 stops
Delta Logo
3:00 p.m. - 11:52 p.m.
YYT
-
IAH
11h 22m
2 stops
C$ 948Delta
Mon, 10 Aug - Tue, 18 Aug
WestJet Logo
2:50 p.m. - 6:45 a.m.
IAH
-
YYT
13h 25m
1 stop
WestJet Logo
3:00 p.m. - 10:40 p.m.
YYT
-
IAH
34h 10m
2 stops
C$ 954WestJet
Mon, 10 Aug - Tue, 18 Aug
American Airlines Logo
5:41 a.m. - 11:55 p.m.
HOU
-
YYT
15h 44m
3 stops
American Airlines Logo
10:00 a.m. - 7:51 p.m.
YYT
-
HOU
12h 21m
2 stops
C$ 1,591American Airlines
Tue, 11 Aug - Wed, 19 Aug

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WestJet flights from Houston to St. John's

Our best WestJet deals on Houston to St. John's flight tickets
WestJet
18 Jul
IAH6:30 a.m.Houston George Bush Intcntl
21h 45m
1 stop
YYT6:45 a.m.St John's
24 Jul
YYT9:20 a.m.St John's
15h 50m
2 stops
IAH10:40 p.m.Houston George Bush Intcntl
C$ 707
WestJet
9 Aug
IAH6:30 a.m.Houston George Bush Intcntl
23h 25m
2 stops
YYT8:25 a.m.St John's
21 Aug
YYT9:20 a.m.St John's
15h 50m
2 stops
IAH10:40 p.m.Houston George Bush Intcntl
C$ 805
WestJet
9 Aug
IAH6:30 a.m.Houston George Bush Intcntl
21h 45m
1 stop
YYT6:45 a.m.St John's
21 Aug
YYT9:20 a.m.St John's
15h 50m
2 stops
IAH10:40 p.m.Houston George Bush Intcntl
C$ 810

Delta flights from Houston to St. John's

Our best Delta deals on Houston to St. John's flight tickets
Delta
10 Aug
IAH5:20 a.m.Houston George Bush Intcntl
15h 05m
2 stops
YYT10:55 p.m.St John's
18 Aug
YYT3:00 p.m.St John's
11h 22m
2 stops
IAH11:52 p.m.Houston George Bush Intcntl
C$ 948
Delta
8 Jul
IAH6:35 p.m.Houston George Bush Intcntl
25h 50m
2 stops
YYT10:55 p.m.St John's
21 Jul
YYT3:00 p.m.St John's
11h 27m
2 stops
IAH11:57 p.m.Houston George Bush Intcntl
C$ 1,259

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 10 June 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

Sat 18/7

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

1 stop21h 45m

St John's

Fri 24/7

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

2 stops15h 50m

C$ 707

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Sun 9/8

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

2 stops23h 25m

St John's

Fri 21/8

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

2 stops15h 50m

C$ 805

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Sun 9/8

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

1 stop21h 45m

St John's

Fri 21/8

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

2 stops15h 50m

C$ 810

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Wed 30/9

2:50 p.m.-10:55 p.m.

2 stops29h 35m

St John's

Sat 10/10

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

2 stops25h 25m

C$ 846

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Sat 18/7

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

1 stop21h 45m

St John's

Fri 24/7

5:00 a.m.-10:50 a.m.

1 stop8h 20m

C$ 860

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Mon 10/8

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

1 stop13h 25m

St John's

Fri 21/8

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

2 stops15h 50m

C$ 870

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Sat 18/7

10:00 a.m.-11:28 p.m.

2 stops10h 58m

St John's

Fri 24/7

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

2 stops15h 50m

C$ 876
Quickest round-trip

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Mon 10/8

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

2 stops15h 05m

St John's

Tue 18/8

3:00 p.m.-11:52 p.m.

2 stops11h 22m

C$ 948

HoustonSt. John's

IAH - YYT

IAHYYT

Houston George Bush Intcntl

Mon 10/8

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

1 stop13h 25m

St John's

Tue 18/8

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

2 stops34h 10m

C$ 954

HoustonSt. John's

HOU - YYT

HOUYYT

Houston Hobby

Tue 11/8

5:41 a.m.-11:55 p.m.

3 stops15h 44m

St John's

Wed 19/8

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

2 stops12h 21m

C$ 1,591

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

WestJet, Delta, and American Airlines 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

9h 50m

Direct flights

None
The fastest flight from Houston to St. John's takes 9h 50m
There are no direct flights from Houston to St. John's. There are no popular flight routes from Houston to St. John's.
Search flight deals

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. 9h 50m 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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