How do I get Price Alerts for flights from Southampton to Idaho?

Search flight deals from Southampton to Idaho . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Southampton to Idaho with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Southampton Eastleigh Airport to Idaho?

Prices for flights from Southampton Eastleigh Airport to Idaho refresh daily.

How old do you have to be to fly from Southampton Eastleigh Airport to Idaho?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,140 Cheap Flights from Southampton to Idaho in 2025/26

1 adult

0 bags

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Round-trip

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Enter your travel dates to find the best prices.

8:40 am - 12:31 pmSOU-BOI

34h 51m2 stops

2:00 pm - 5:00 pmBOI-SOU

21h 00m2 stops

$1,140Delta

Find Deal

Fri, Mar 6 - Mon, Mar 9

5:30 pm - 5:33 pmSOU-BOI

31h 03m2 stops

1:43 pm - 8:10 amBOI-SOU

36h 27m2 stops

$1,142Delta

Find Deal

Fri, Mar 6 - Mon, Mar 9

Delta flights from Southampton to Idaho

Our best Delta deals on Southampton to Idaho flight tickets

Delta

Mar 6

SOU8:40 amSouthampton Eastleigh

34h 51m

2 stops

BOI12:31 pmBoise Air Term. Gowen Fld

Mar 9

BOI2:00 pmBoise Air Term. Gowen Fld

21h 00m

2 stops

SOU5:00 pmSouthampton Eastleigh

$1,140

Find similar

Delta

Mar 6

SOU5:30 pmSouthampton Eastleigh

31h 03m

2 stops

BOI5:33 pmBoise Air Term. Gowen Fld

Mar 9

BOI1:43 pmBoise Air Term. Gowen Fld

36h 27m

2 stops

SOU8:10 amSouthampton Eastleigh

$1,142

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonBoise

SOU - BOI

SOUBOI

Southampton Eastleigh

Fri 3/6

8:40 am-12:31 pm

2 stops34h 51m

Boise Air Term. Gowen Fld

Mon 3/9

2:00 pm-5:00 pm

2 stops21h 00m

$1,140

SouthamptonBoise

SOU - BOI

SOUBOI

Southampton Eastleigh

Fri 3/6

5:30 pm-5:33 pm

2 stops31h 03m

Boise Air Term. Gowen Fld

Mon 3/9

1:43 pm-8:10 am

2 stops36h 27m

$1,142

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Southampton to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Idaho

Direct flights	None

There are no direct flights from Southampton to Idaho. There are no popular flight routes from Southampton to Idaho.

Search flight deals

When did momondo last update prices for flights from Southampton Eastleigh Airport to Idaho?
Prices for flights from Southampton Eastleigh Airport to Idaho refresh daily.
How old do you have to be to fly from Southampton Eastleigh Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Southampton to Idaho?
Search flight deals from Southampton to Idaho. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Southampton to Idaho with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Idaho?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southampton to Idaho for you.

Can I find flights from Southampton to Idaho with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Southampton to Idaho flights to just show those with flexible booking policies.

How can momondo help me find flights from Southampton to Idaho?

momondo helps you find the best flight between Southampton and Idaho by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Southampton to Idaho right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Southampton to Idaho flights. All you need is a valid email address and we will do the rest; it is that quick and easy.