To save on the cost of your flight from Prestwick to Dallas, book at least 52 days before your planned departure. Booking around this time can save you about 12% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £542 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £575.
Our data shows that November tends to be the cheapest month to fly to Dallas from Prestwick. Users have commonly found prices around £552 for the month, but tickets can be as low as £319. Due to multiple factors, prepare for potentially higher prices in July.
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 Prestwick and Dallas 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.
You can imagine temperatures to be in the 36 °C range in July. The weather in Dallas is generally hotter than Prestwick's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.