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Cheap flights from Idaho to Birmingham from £649

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BHX
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Idaho to Birmingham

Enter your travel dates to find the best prices.

Cheapest flights from Idaho to Birmingham
Explore the most affordable flight options available from Idaho to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2026.

Tue 10/1106:20
BOI
-
BHX
2 stops23h 15m
United Airlines
Thu 12/1106:00
BHX
-
BOI
2 stops22h 16m
United Airlines
Deal found 19/5£649
Fri 18/908:15
BOI
-
BHX
2 stops26h 25m
United Airlines
Mon 21/1213:20
BHX
-
BOI
2 stops38h 55m
United Airlines
Deal found 19/5£728
Fri 3/715:05
BOI
-
BHX
2 stops19h 45m
Delta
Fri 10/706:00
BHX
-
BOI
2 stops23h 28m
Delta
Deal found 19/5£864
Fri 3/707:00
BOI
-
BHX
2 stops27h 40m
United Airlines
Fri 10/705:55
BHX
-
BOI
2 stops23h 10m
United Airlines
Deal found 19/5£879
Mon 13/710:35
BOI
-
BHX
2 stops23h 50m
United Airlines
Mon 20/705:55
BHX
-
BOI
2 stops25h 00m
United Airlines
Deal found 21/5£887
Sun 5/710:35
BOI
-
BHX
2 stops24h 05m
United Airlines
Sun 12/710:40
BHX
-
BOI
2 stops43h 16m
United Airlines
Deal found 21/5£902
Fri 29/510:39
BOI
-
BHX
2 stops15h 51m
Multiple Airlines
Tue 15/905:55
BHX
-
BOI
2 stops16h 43m
Multiple Airlines
Deal found 18/5£975
Fri 3/706:30
BOI
-
BHX
3 stops20h 20m
Air Canada
Fri 10/705:55
BHX
-
BOI
3 stops23h 42m
Air Canada
Deal found 19/5£1,224
Sun 5/710:20
BOI
-
BHX
3 stops25h 55m
Multiple Airlines
Sun 12/708:30
BHX
-
BOI
3 stops20h 58m
Multiple Airlines
Deal found 21/5£1,237
Fri 18/908:23
BOI
-
BHX
3 stops26h 17m
Air Canada
Mon 21/1206:10
BHX
-
BOI
3 stops23h 56m
Air Canada
Deal found 19/5£1,891

Find flight deals from Idaho to Birmingham

Keep the following information in mind while searching for Idaho to Birmingham flight deals. Data was last updated 21 May 2026.

Round-trip from

£649
United Airlines
  • United Airlines
  • 10/11-12/11
  • 4 total stops
  • 45h 21m total
  • Idaho to Birmingham
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Idaho to Birmingham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 May 2026.
Use the filters below to find and compare flights from Idaho to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BoiseBirmingham

BOI - BHX

BOIBHX

Boise Air Term. Gowen Fld

Tue 10/11

08:20-12:35

2 stops21h 15m

Birmingham

Thu 12/11

06:00-23:06

2 stops24h 06m

£649

BoiseBirmingham

BOI - BHX

BOIBHX

Boise Air Term. Gowen Fld

Fri 18/9

08:15-17:40

2 stops26h 25m

Birmingham

Mon 21/12

13:20-21:15

2 stops38h 55m

£728
Fastest return journey

BoiseBirmingham

BOI - BHX

BOIBHX

Boise Air Term. Gowen Fld

Fri 3/7

15:05-17:50

2 stops19h 45m

Birmingham

Fri 10/7

06:00-22:28

2 stops23h 28m

£864

BoiseBirmingham

BOI - BHX

BOIBHX

Boise Air Term. Gowen Fld

Mon 13/7

10:35-17:25

2 stops23h 50m

Birmingham

Mon 20/7

05:55-23:55

2 stops25h 00m

£887

BoiseBirmingham

BOI - BHX

BOIBHX

Boise Air Term. Gowen Fld

Fri 3/7

06:30-09:50

3 stops20h 20m

Birmingham

Fri 10/7

05:55-22:37

3 stops23h 42m

£1,224

BoiseBirmingham

BOI - BHX

BOIBHX

Boise Air Term. Gowen Fld

Fri 18/9

08:23-17:40

3 stops26h 17m

Birmingham

Mon 21/12

06:10-23:06

3 stops23h 56m

£1,891

BoiseBirmingham

BOI - BHX

BOIBHX

Boise Air Term. Gowen Fld

Mon 13/7

08:25-17:25

3 stops26h 00m

Birmingham

Mon 20/7

05:55-22:56

3 stops24h 01m

£2,745

Flights are sorted by cheapest return flights first.

Deals found on 20/5

Sorted by cheapest first

Best time to book a flight from Idaho to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from Idaho with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Birmingham
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Birmingham. 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 into for flights to Birmingham from Idaho?

    Birmingham (BHX), located 6.8 mi from the city center, is the airport you fly into when you book flights from Idaho to Birmingham.

  • How long is the flight from Idaho to Birmingham?

    A quick flight from Idaho to Birmingham can take about 19h 45m. United Airlines provides one of the quickest options available for as low as £864. There are 4742 mi between Idaho and Birmingham. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Idaho to Birmingham?

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

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

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

See more FAQs

Travelling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Solihull
Wolverhampton
Walsall
Oldbury
Worcester
Dudley
Bromsgrove
Hinckley
Sutton Coldfield
West Bromwich
Malvern
Nuneaton
Tamworth
Stourbridge

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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 Idaho to Birmingham?

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 Birmingham from Idaho today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Birmingham from Idaho by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Idaho to Birmingham, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Idaho to Birmingham flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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