Idaho travel advice

Explore our complete guide to Idaho with the latest travel advice for travellers and holidaymakers including official updates and local travel tips for Idaho.

Idaho travel guide - essential info

Below is a beginner's guide to Idaho with essential travel facts such as dominant language spoken, typical flight time from the UK and the local currency. You can also check whether visas are required and what plug adapter you need to pack.

Idaho - quick facts
Flight time✝ 13 hours
Time difference UK -7 to -8 hours
Language(s) English
Currency US Dollar
Electricity A + B plug (120V)
Driving side Right
Visa✝ Yes

Why visit Idaho?

Considering a holiday to the Idaho? Here are some of the very good reasons it makes such a wonderful holiday destination such as for its nature to ensure you get the most out of your 2025/2026 escape.

  • Nature lovers - nature & wildlife
    Nature

Idaho tourist information

✝ = Typical flight time from the UK and visa requirements for UK travellers.

Travelling to Idaho?
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Idaho weather

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °C
Hours of sunshine (daily)
Days with some rainfall

The Idaho weather guide shows long term monthly averages for Boise.

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Idaho travel advice

Check the latest travel advice on visiting Idaho from official government sources (in english) from around the world including entry requirements and travel restrictions.

Learn more about the current safety and security risks from terrorism, natural disasters and more. Read about the local laws and customs to consider when travelling around Idaho.

Note: UK FCDO - UK Foreign, Commonwealth & Development Office

FCDOFCDO travel advice

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Idaho travel health

Find out more about staying safe when travelling to Idaho with the latest guidance on required vaccinations and recommended medication to take with you.

Check out the general travel tips for staying safe and healthy in Idaho, risks of preventable diseases and what to pack.

Note: CDC - Centers for Disease Control and Prevention

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Idaho covid live updates

Check the latest live updates on Covid-19 in Idaho with the vaccination requirements, current available statistics and up-to-date travel advice from government agencies.

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Idaho FAQs

Read our frequently asked questions about travelling to Idaho including the current entry restrictions, covid rules, driving side, electrical plugs used and much more.

Are there entry restrictions to Idaho due to Covid-19?

Idaho is open to fully vaccinated travellers only from the UK.

Proof of full Covid-19 vaccination required for arrivals from the UK.

Check out Idaho Department of Health & Welfare for more information.

Do I need to quarantine in the UK if I travel from the USA?

You do not need to quarantine on arrival in the UK from the USA. The UK no longer requires a passenger locator form, Covid-19 test or proof of vaccination.

What is the flight time to Idaho from the UK?

The flight time to Idaho from the UK is typically 13 hours.

Flights to Idaho

What is the time difference between Idaho and the UK?

The time difference between Idaho and the UK is UK time-7 to UK time-8 hours.

What is the main language spoken in Idaho?

The main language spoken in Idaho is English.

Learn a language for Idaho with Rosetta Stone*, Busuu* and Rocket Languages*.

What is the currency in Idaho?

The currency in Idaho is the US Dollar (USD).

Send money to Idaho with TransferGo*.

Which plugs are used in Idaho?

Idaho uses electrical plug type A + B (120 Volts).

Which side of the road do they drive on in Idaho?

They drive on the right side of the road in Idaho.

Find out more about driving in USA with International Drivers Association*.

Transport options for Idaho

Do you need a visa for Idaho?

Yes, UK passport holders do need a visa to enter Idaho.

Check Idaho visa requirements for all passport holders with iVisa.com*.

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