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Cheap Flights from Houston (IAH) to Saint John's (ANU)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Houston George Bush Intercntl. to Saint John's flight deals

      Find the cheapest month or even day of the year to fly to Saint John's

      Book the best Saint John's fare with no extra fees

      Flight deals from Houston George Bush Intercntl. to Saint John's

      Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. to Saint John's? Find the lowest prices on one-way and return tickets right here.
      Saint John's.$1,049 per passenger.Departing Mon, 21 Dec, returning Sun, 27 Dec.Return flight with United.Outbound indirect flight with United, departs from Houston George Bush Intercntl. on Mon, 21 Dec, arriving in Saint John's.Inbound indirect flight with United, departs from Saint John's on Sun, 27 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,049, select.
      Saint John's.$1,067 per passenger.Departing Fri, 30 Oct, returning Thu, 5 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Houston George Bush Intercntl. on Fri, 30 Oct, arriving in Saint John's.Inbound indirect flight with Air Canada, departs from Saint John's on Thu, 5 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,067, select.
      Saint John's.$1,090 per passenger.Departing Sat, 2 Jan, returning Thu, 7 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Houston George Bush Intercntl. on Sat, 2 Jan, arriving in Saint John's.Inbound indirect flight with Delta, departs from Saint John's on Thu, 7 Jan, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,090, select.
      Saint John's.$1,904 per passenger.Departing Sat, 19 Dec, returning Sat, 9 Jan.Return flight with United.Outbound indirect flight with United, departs from Houston George Bush Intercntl. on Sat, 19 Dec, arriving in Saint John's.Inbound indirect flight with United, departs from Saint John's on Sat, 9 Jan, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,904, select.
      Saint John's.$5,383 per passenger.Departing Tue, 9 Mar, returning Sun, 14 Mar.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Houston George Bush Intercntl. on Tue, 9 Mar, arriving in Saint John's.Inbound indirect flight with WestJet, departs from Saint John's on Sun, 14 Mar, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $5,383, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Houston George Bush Intercntl. to Saint John's found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Houston George Bush Intercntl. to Saint John's

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Saint John's flights are currently cheapest in December.
      Sep
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      Oct
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      Nov
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      Dec
      from $1,049
      Jan
      from $1,090
      Feb
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      Mar
      from $5,383
      Apr
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      May
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      Houston George Bush Intercntl. to Saint John's: Alternative routes

      Compare routes from Houston George Bush Intercntl. to Saint John's below. You may find an airport to fly into that's cheaper, faster, or easier than Saint John's.

      Saint John's

      6km from central Saint John's
      ClosestCheapest
      from $1,049
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      Houston to Saint John's: Flight information

      The things to know before you go.
      Cheapest flight found$1,049
      Cheapest month to flyDecember

      Finding cheap flights from Houston George Bush Intercntl. to Saint John's: Frequently asked questions

      The best price we found for a return flight from Houston George Bush Intercntl. to Saint John's is $1,049. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Houston George Bush Intercntl. to Saint John's. But we found flights with one or more stops from $1,049.
      As of September 2026, there are no flights flying from Houston George Bush Intercntl. to Saint John's.
      The cheapest month to fly from Houston George Bush Intercntl. to Saint John's is usually December.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Saint John's Airport on Monday, 21 December 2026.
      No airlines currently offer direct flights between Houston George Bush Intercntl. Airport and Saint John's Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Saint John's but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Saint John's is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, United offers the cheapest flight tickets to Saint John's.

      Flying from Houston George Bush Intercntl. Airport (IAH) to Saint John's Airport (ANU): what you need to know

      • The timezone in Saint John's is UTC-4, which is two hours ahead of Houston.

      • Leave enough time to catch your IAH to ANU flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

      • Be prepared for longer lines during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a smart move.

      • If you'd like to break up your flight, just deselect 'Direct flights only' when searching for your ticket from Houston George Bush Intercntl. Airport to Saint John's Airport. These are the top stopovers between IAH and ANU:

        • Atlanta Hartsfield-Jackson Airport

        • Miami International Airport

        • Oranjestad Airport

      Handy information about Houston George Bush Intercntl. Airport (IAH)

      Arriving at Saint John's Airport (ANU)

      When to fly to Saint John's Airport (ANU)

      • December is the most popular month for flights from Houston George Bush Intercntl. Airport to Saint John's Airport. For a quieter experience, travel to Saint John's in March.

      • When booking your flight from Houston George Bush Intercntl. Airport to Saint John's Airport, think about the type of weather you like. September is the warmest month in Saint John's, with temperatures ranging from 27ºC (81ºF) to 29ºC (84ºF).

      • February sees average temperatures of between 24ºC (75ºF) and 26ºC (79ºF). Search for cheap tickets from IAH to ANU sometime around then if you like cooler conditions.

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      Plan the rest of your trip from Houston to Saint John's

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.