$537 Cheap Flights from Houston (HOU) to St. John's (YYT)

View $537 flight on Tue, May 26, 2026Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to St. John's Intl. Airport (YYT)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Houston to St. John's (HOU-YYT)

Prices were available within the past 7 days and start at $537 for one-way flights and $867 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Apr 29 - Mon, May 18
HOU
Houston
YYT
St. John's
$867 Roundtrip, found 4 days ago
$867
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Apr 29 from Houston to St. John's, returning Mon, May 18, priced at $867 found 4 days ago
Flights from Houston (HOU) to St. John's (YYT)
Origin airport
William P. Hobby
Destination airport
St. John's Intl.
Roundtrip price
$867
Distance
2566 mi

Houston to St. John's Flights

The cheapest times to fly from Houston to St. John's

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to St. John's are during the month of April. You can find some of the cheapest flights from Houston to St. John's with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to St. John's

Sunday is one of the best days to book for cheap flights from Houston to St. John's: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to St. John's

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to St. John's in 2026. You can also book with separate airlines for your outbound and return journeys, from $537 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to St. John's flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to St. John's airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to St. John's Intl. Airport (YYT) cost?
Get a cheap one-way flight from $537 or cheap return flight from $867 from William P. Hobby Airport (HOU) to St. John's Intl. Airport (YYT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to St. John's Intl. Airport (YYT)?
April is the most affordable month to fly from HOU to YYT. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to St. John's Intl. Airport (YYT)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest HOU to YYT flight.
How many flights per day from William P. Hobby Airport (HOU) to St. John's Intl. Airport (YYT)?
You'll need to hop on a flight with a layover when traveling from William P. Hobby Airport (HOU) to St. John's Intl. Airport (YYT). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from HOU to YYT?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to St. John's Intl. Airport (YYT)?
To reach St. John's Intl. Airport (YYT) on time, pick a flight that takes off from William P. Hobby Airport (HOU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to St. John's Intl. Airport (YYT) last-minute?
Booking your plane ticket from HOU to YYT shortly before your journey is typically more expensive. But if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a HOU to YYT flight and hotel package?
Compared with arranging hotels and flights separately, booking a HOU to YYT flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to St. John's Intl. Airport (YYT)?
In most instances, you're able to cancel or reschedule your HOU to YYT flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further information, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.