How does KAYAK find such low prices on flights from Idaho to Birmingham?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Birmingham.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Birmingham?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Birmingham from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Idaho to Birmingham?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Birmingham with an airline and back to Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Birmingham?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Birmingham from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

£671 CHEAP FLIGHTS from Idaho to Birmingham

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Idaho to Birmingham

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

Recent return flight deals from Idaho to Birmingham

Mon, 7 Dec - Fri, 11 Dec

12:48 - 12:30BOI Boise Air Term. Gowen Fld-BHX Birmingham

16h 42m2 stops San Francisco Frankfurt am Main

08:25 - 15:06BHX Birmingham-BOI Boise Air Term. Gowen Fld

37h 41m3 stops Frankfurt am Main Chicago O'Hare Intl San Francisco

£671United Airlines

Mon, 7 Dec - Fri, 11 Dec

12:48 - 12:30BOI Boise Air Term. Gowen Fld-BHX Birmingham

16h 42m2 stops San Francisco Frankfurt am Main

08:25 - 15:06BHX Birmingham-BOI Boise Air Term. Gowen Fld

37h 41m3 stops Frankfurt am Main Chicago O'Hare Intl San Francisco

£672United Airlines

Mon, 5 Oct - Wed, 14 Oct

08:55 - 17:50BOI Boise Air Term. Gowen Fld-BHX Birmingham

25h 55m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

05:55 - 17:14BHX Birmingham-BOI Boise Air Term. Gowen Fld

18h 19m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

£697Delta

Wed, 7 Oct - Thu, 15 Oct

05:30 - 08:35BOI Boise Air Term. Gowen Fld-BHX Birmingham

20h 05m2 stops Minneapolis St Paul Amsterdam Schiphol

05:55 - 17:14BHX Birmingham-BOI Boise Air Term. Gowen Fld

18h 19m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

£700Delta

Mon, 5 Oct - Thu, 15 Oct

15:28 - 17:50BOI Boise Air Term. Gowen Fld-BHX Birmingham

19h 22m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

10:20 - 22:08BHX Birmingham-BOI Boise Air Term. Gowen Fld

18h 48m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

£702Delta

Wed, 7 Oct - Fri, 16 Oct

08:08 - 17:25BOI Boise Air Term. Gowen Fld-BHX Birmingham

26h 17m2 stops Chicago O'Hare Intl Frankfurt am Main

05:55 - 22:58BHX Birmingham-BOI Boise Air Term. Gowen Fld

24h 03m2 stops Frankfurt am Main Chicago O'Hare Intl

£716United Airlines

Wed, 7 Oct - Mon, 12 Oct

10:34 - 16:50BOI Boise Air Term. Gowen Fld-BHX Birmingham

23h 16m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

13:25 - 17:14BHX Birmingham-BOI Boise Air Term. Gowen Fld

34h 49m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

£728Delta

Mon, 5 Oct - Mon, 19 Oct

12:17 - 12:40BOI Boise Air Term. Gowen Fld-BHX Birmingham

17h 23m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

05:55 - 17:14BHX Birmingham-BOI Boise Air Term. Gowen Fld

18h 19m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

£736Delta

Mon, 5 Oct - Sun, 11 Oct

07:05 - 13:40BOI Boise Air Term. Gowen Fld-BHX Birmingham

23h 35m2 stops Los Angeles Los Angeles Paris Charles de Gaulle

06:00 - 23:59BHX Birmingham-BOI Boise Air Term. Gowen Fld

24h 59m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

£739Delta

Sat, 10 Oct - Mon, 19 Oct

17:59 - 12:40BOI Boise Air Term. Gowen Fld-BHX Birmingham

35h 41m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

05:55 - 17:14BHX Birmingham-BOI Boise Air Term. Gowen Fld

18h 19m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

£741Delta

Useful Info

How does KAYAK find such low prices on flights from Idaho to Birmingham?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Birmingham.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Birmingham?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Birmingham from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Idaho to Birmingham?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Birmingham with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Birmingham?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Birmingham from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.