When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 49 days in advance, which can save you up to 47% on flights from Portsmouth to Galveston compared to booking the week you need them. Waiting 49 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £577. For sooner than that we have options available in the next 3 days from £730.
Flights from Portsmouth to Galveston lean towards being more expensive in July. Prices are generally better when you fly from Portsmouth to Galveston in February, with the cheapest ticket starting at £362.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Southampton and William P. Hobby for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Yes, there are multiple flights from Portsmouth to Galveston for under £1,025. The cheapest flight booked recently is on Delta for just £963, but on average you can expect to pay £963.
There are no direct flights from Portsmouth to Galveston, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
Days when direct flights are available for this flight are: Saturday.
Expected rainfall in Southampton is more than in William P. Hobby. You can expect this to be the case over the next 14 days.
Our data indicates that the weather will be 35 °C on average in the month of July. The temperature in William P. Hobby is typically hotter than in Southampton. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.
Departing from Portsmouth to Galveston will take you 19h 56m.
Delta, at £964, was found to be the cheapest airline from Portsmouth to Galveston..