Cheap flights from Boise (BOI) to Southampton (SOU)

Sep 27 — Oct 41

How far in advance should I book a flight from Boise to Southampton?

Travelers have found it’s best to book a flight 61 days in advance to save up to 60% 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 61 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 Boise to Southampton 1-2 weeks in advance for as low as $1,266, or $1,803 for flights within the next 24 hours.

What is the cheapest month to fly from Boise to Southampton?

January is one of the best times of the year to fly to Southampton from Boise. Prices for January average $975 per person but you can even find prices for as low as $683. The most expensive prices can be found in the month of June. Opting for a January flight can save you 33% on your journey compared to booking in June

When is the cheapest time to fly from Boise to Southampton (BOI - SOU)?

When flying from Boise to Southampton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Alternative routes for Boise to Southampton

See prices for flight routes from nearby airports that may be better suited for you.