How to find the cheapest flight from Southampton (SOU) to Dallas (DFW)
How far in advance should I book a flight from Southampton to Dallas?
Travellers have found it’s best to book a flight 52 days in advance to save up to 12% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Southampton to Dallas 1-2 weeks in advance for as low as £554, or £588 for flights within the next 24 hours.
What is the cheapest month to fly from Southampton to Dallas?
Our data shows that November tends to be the cheapest month to fly to Dallas from Southampton. Users have commonly found prices around £564 for the month, but tickets can be as low as £325. Due to multiple factors, prepare for potentially higher prices in July.
When is the cheapest time to fly from Southampton to Dallas (SOU - A78)?
When flying from Southampton to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Useful info, stats and facts about Southampton to Dallas flights.
From Southampton to Dallas
Are flight prices decreasing from Southampton to Dallas due to COVID-19 (coronavirus)?
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 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.
Is Southampton weather warmer or cooler than Dallas?
Expect the weather to be around 36 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Dallas is generally hotter than in Southampton.