Question 1

What is the cheapest month to book a flight from Southampton to Idaho?

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Southampton to Idaho (average of £754). Flying from Southampton to Idaho in August is currently the most expensive (average of £1,152). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 2

E

Accepted Answer

In terms of precipitation, rainfall in Idaho ranges from 5.0 - 41.0 inches per month. December is typically the wettest month, when rainfall can reach 41.0 mm. August is typically the driest time to visit Idaho when rainfall is around 5.0 mm.

Question 3

E

Accepted Answer

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -1.0 C).

Question 4

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 18% on flights from Southampton to Idaho compared to booking the week you need them. Waiting 56 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 £613. For sooner than that we have options available in the next 3 days from £1,010.

Question 5

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

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, November can be a great choice for travel to Idaho. Flights to Idaho from Southampton in November are about £688 on average during November, but can be found for as low as £503.

Question 6

What is the cheapest time of day to fly from SOU to ID?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Idaho as you normally would.

Question 7

What airport do you fly from for flights from Southampton to Idaho?

Accepted Answer

Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Idaho. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

Question 8

Can I find deals for flights from Southampton to Idaho that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Southampton to Idaho flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 9

How can I find direct flights from Southampton to Idaho?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Idaho.

Question 10

Can I find deals for business class flights from Southampton to Idaho?

Accepted Answer

Yes. Cheapflights offers flight deals from Southampton to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 11

How does Cheapflights help users find flights from Southampton to Idaho?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Idaho from Southampton today with Cheapflights!

Question 12

Why should you use Cheapflights to find cheap flight tickets from Southampton to Idaho?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Idaho for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 13

Can Cheapflights find flights from Southampton to Idaho with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from Southampton to Idaho with no change fees.

Question 14

Can Cheapflights notify me if prices for flights from Southampton to Idaho become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Southampton to Idaho and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£943
Popular in	August
Cheapest in	November
Average price	£678

Cheap flights from Southampton to Idaho from £943

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Idaho

Keep the following information in mind while searching for Southampton to Idaho flight deals. Data was last updated 27 June 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Southampton to Idaho

Cheapest flights from Southampton to IdahoExplore the most affordable flight options available from Southampton to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.

Explore the most affordable flight options available from Southampton to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Idaho that are best for you.

Best time to book a flight from Southampton to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Southampton with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Idaho

What is the cheapest month to book a flight from Southampton to Idaho?

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated 27 June 2025.

Check out reviews from past customers who have flown with Delta and Virgin Atlantic from Southampton to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Southampton to Idaho?

Can I find deals for flights from Southampton to Idaho that include hotel bookings?

How can I find direct flights from Southampton to Idaho?

Can I find deals for business class flights from Southampton to Idaho?

What is the cheapest month to book a flight from Southampton to Idaho?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Idaho

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to Idaho?

Why should you use Cheapflights to find cheap flight tickets from Southampton to Idaho?

Can Cheapflights find flights from Southampton to Idaho with no change fees?

Can Cheapflights notify me if prices for flights from Southampton to Idaho become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Southampton to Idaho
Explore the most affordable flight options available from Southampton to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.