Which airlines fly to Idaho?

United Airlines, KLM and Virgin Atlantic are the top three most popular airlines that fly to Idaho from Birmingham according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when travelling to Idaho. Keep in mind that there are 9 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Birmingham Airport to Idaho were last updated today.

How old do you have to be to fly from Birmingham 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 Birmingham Airport to Idaho.

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

The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£668 Cheap Flights from Birmingham to Idaho in 2025/26

1 adult

0 bags

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Find the cheapest flights from Birmingham to Idaho

Round-trip

Cheap return flights

Enter your travel dates to find the best prices.

13:20 - 11:25BHX-BOI

29h 05m2 stops

14:40 - 12:35BOI-BHX

38h 55m2 stops

£668United Airlines

Find Deal

Mon, 9 Feb - Thu, 19 Feb

06:00 - 22:57BHX-BOI

23h 57m2 stops

06:25 - 12:45BOI-BHX

23h 20m2 stops

£668United Airlines

Find Deal

Tue, 10 Feb - Wed, 18 Feb

06:00 - 13:26BHX-BOI

38h 26m2 stops

08:20 - 17:15BOI-BHX

25h 55m2 stops

£681United Airlines

Find Deal

Mon, 20 Apr - Thu, 30 Apr

08:45 - 19:51BHX-BOI

42h 06m2 stops

06:25 - 12:45BOI-BHX

23h 20m2 stops

£692United Airlines

Find Deal

Sun, 8 Feb - Wed, 18 Feb

08:45 - 11:25BHX-BOI

33h 40m2 stops

06:25 - 08:10BOI-BHX

42h 45m2 stops

£694United Airlines

Find Deal

Mon, 9 Feb - Mon, 16 Feb

13:20 - 16:10BHX-BOI

33h 50m2 stops

08:41 - 12:35BOI-BHX

20h 54m2 stops

£697United Airlines

Find Deal

Mon, 9 Feb - Sun, 15 Feb

06:05 - 12:39BHX-BOI

37h 34m2 stops

18:55 - 12:35BOI-BHX

34h 40m2 stops

£698United Airlines

Find Deal

Fri, 6 Feb - Thu, 19 Feb

13:25 - 21:32BHX-BOI

39h 07m2 stops

18:55 - 12:35BOI-BHX

34h 40m2 stops

£712United Airlines

Find Deal

Thu, 12 Feb - Thu, 19 Feb

06:15 - 18:28BHX-BOI

19h 13m2 stops

13:41 - 17:50BOI-BHX

21h 09m2 stops

£852Virgin Atlantic

Find Deal

Tue, 10 Feb - Tue, 17 Feb

08:10 - 21:07BHX-BOI

19h 57m3 stops

13:42 - 20:10BOI-BHX

23h 28m2 stops

£3,737American Airlines

Find Deal

Mon, 20 Apr - Thu, 30 Apr

United Airlines flights from Birmingham to Idaho

Our best United Airlines deals on Birmingham to Idaho flight tickets

United Airlines

9 Feb

BHX13:20Birmingham

29h 05m

2 stops

BOI11:25Boise Air Term. Gowen Fld

19 Feb

BOI14:40Boise Air Term. Gowen Fld

38h 55m

2 stops

BHX12:35Birmingham

£668

Find similar

United Airlines

10 Feb

BHX06:00Birmingham

22h 23m

2 stops

BOI21:23Boise Air Term. Gowen Fld

19 Feb

BOI18:55Boise Air Term. Gowen Fld

34h 40m

2 stops

BHX12:35Birmingham

£668

Find similar

United Airlines

20 Apr

BHX06:00Birmingham

38h 26m

2 stops

BOI13:26Boise Air Term. Gowen Fld

30 Apr

BOI08:20Boise Air Term. Gowen Fld

25h 55m

2 stops

BHX17:15Birmingham

£681

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BirminghamBoise

BHX - BOI

BHXBOI

Birmingham

Mon 9/2

13:20-11:25

2 stops29h 05m

Boise Air Term. Gowen Fld

Thu 19/2

14:40-12:35

2 stops38h 55m

£668

BirminghamBoise

BHX - BOI

BHXBOI

Birmingham

Tue 10/2

06:00-22:57

2 stops23h 57m

Boise Air Term. Gowen Fld

Wed 18/2

06:25-12:45

2 stops23h 20m

£668

BirminghamBoise

BHX - BOI

BHXBOI

Birmingham

Mon 20/4

06:00-13:26

2 stops38h 26m

Boise Air Term. Gowen Fld

Thu 30/4

08:20-17:15

2 stops25h 55m

£681

BirminghamBoise

BHX - BOI

BHXBOI

Birmingham

Sun 8/2

08:45-19:51

2 stops42h 06m

Boise Air Term. Gowen Fld

Wed 18/2

06:25-12:45

2 stops23h 20m

£692

BirminghamBoise

BHX - BOI

BHXBOI

Birmingham

Mon 9/2

08:45-11:25

2 stops33h 40m

Boise Air Term. Gowen Fld

Mon 16/2

06:25-08:10

2 stops42h 45m

£694

BirminghamBoise

BHX - BOI

BHXBOI

Birmingham

Mon 9/2

13:20-16:10

2 stops33h 50m

Boise Air Term. Gowen Fld

Sun 15/2

08:41-12:35

2 stops20h 54m

£697

BirminghamBoise

BHX - BOI

BHXBOI

Birmingham

Fri 6/2

06:05-12:39

2 stops37h 34m

Boise Air Term. Gowen Fld

Thu 19/2

18:55-12:35

2 stops34h 40m

£698

BirminghamBoise

BHX - BOI

BHXBOI

Birmingham

Thu 12/2

13:25-21:32

2 stops39h 07m

Boise Air Term. Gowen Fld

Thu 19/2

18:55-12:35

2 stops34h 40m

£712

BirminghamBoise

BHX - BOI

BHXBOI

Birmingham

Tue 10/2

06:15-18:28

2 stops19h 13m

Boise Air Term. Gowen Fld

Tue 17/2

13:41-17:50

2 stops21h 09m

£852

BirminghamBoise

BHX - BOI

BHXBOI

Birmingham

Mon 20/4

08:10-21:07

3 stops19h 57m

Boise Air Term. Gowen Fld

Thu 30/4

13:42-20:10

2 stops23h 28m

£3,737

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Birmingham to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Idaho?

On average, the least expensive day to fly to Idaho from Birmingham is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £727. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Birmingham because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,126.

Cheap Birmingham to Idaho flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Birmingham Airport to Idaho?
Prices for flights from Birmingham Airport to Idaho were last updated today.
How old do you have to be to fly from Birmingham 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 Birmingham Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho from Birmingham.

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

Flights from Birmingham to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Birmingham 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 Birmingham to Idaho right now. Can momondo alert me if prices change?

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