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

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 Key West.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West 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 Key West?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West 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 Key West?

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 Key West from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$350 CHEAP FLIGHTS from Idaho to Key West

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Flight Deals

Cheap Flights from Idaho to Key West

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

Round-trip

One-way

Recent round-trip flight deals from Idaho to Key West

Mon, Mar 15 - Tue, Mar 30

11:30 pm - 10:58 amBOI Boise Air Term. Gowen Fld-EYW Key West

9h 28m1 stop Atlanta Hartsfield-Jackson

2:35 pm - 12:04 amEYW Key West-BOI Boise Air Term. Gowen Fld

11h 29m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$434Delta

Wed, Jan 20 - Wed, Jan 27

7:00 am - 4:52 pmBOI Boise Air Term. Gowen Fld-EYW Key West

7h 52m1 stop Dallas/Fort Worth

9:43 am - 9:05 pmEYW Key West-BOI Boise Air Term. Gowen Fld

13h 22m2 stops Miami Phoenix Sky Harbor Intl

$522American Airlines

Wed, Jan 20 - Wed, Jan 27

4:35 pm - 9:28 amBOI Boise Air Term. Gowen Fld-EYW Key West

14h 53m2 stops Phoenix Sky Harbor Intl Miami

9:43 am - 9:05 pmEYW Key West-BOI Boise Air Term. Gowen Fld

13h 22m2 stops Miami Phoenix Sky Harbor Intl

$580American Airlines

Mon, Mar 15 - Tue, Mar 30

11:30 pm - 10:58 amBOI Boise Air Term. Gowen Fld-EYW Key West

9h 28m1 stop Atlanta Hartsfield-Jackson

7:00 am - 12:39 pmEYW Key West-BOI Boise Air Term. Gowen Fld

7h 39m1 stop Atlanta Hartsfield-Jackson

$586Delta

Mon, Mar 15 - Tue, Mar 30

7:30 pm - 10:58 amBOI Boise Air Term. Gowen Fld-EYW Key West

13h 28m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

2:35 pm - 12:04 amEYW Key West-BOI Boise Air Term. Gowen Fld

11h 29m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$661Delta

Mon, Mar 15 - Tue, Mar 30

7:30 pm - 10:58 amBOI Boise Air Term. Gowen Fld-EYW Key West

13h 28m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

2:35 pm - 12:04 amEYW Key West-BOI Boise Air Term. Gowen Fld

11h 29m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$671Delta

Fri, Nov 27 - Tue, Dec 1

6:44 am - 4:54 pmBOI Boise Air Term. Gowen Fld-EYW Key West

8h 10m1 stop Dallas/Fort Worth

11:25 am - 11:49 pmEYW Key West-BOI Boise Air Term. Gowen Fld

14h 24m2 stops Miami Dallas/Fort Worth

$768American Airlines

Mon, Mar 15 - Tue, Mar 30

8:52 pm - 11:11 amBOI Boise Air Term. Gowen Fld-EYW Key West

12h 19m2 stops San Francisco Chicago O'Hare Intl

5:56 pm - 4:49 pmEYW Key West-BOI Boise Air Term. Gowen Fld

24h 53m3 stops Newark Boston Logan Intl San Francisco

$795United Airlines

Wed, Jan 20 - Thu, Jan 21

7:00 am - 4:52 pmBOI Boise Air Term. Gowen Fld-EYW Key West

7h 52m1 stop Dallas/Fort Worth

9:58 am - 9:05 pmEYW Key West-BOI Boise Air Term. Gowen Fld

13h 07m2 stops Miami Phoenix Sky Harbor Intl

$812American Airlines

Thu, Jan 14 - Mon, Jan 18

1:35 pm - 9:28 amBOI Boise Air Term. Gowen Fld-EYW Key West

17h 53m2 stops Dallas/Fort Worth Miami

7:50 pm - 12:44 pmEYW Key West-BOI Boise Air Term. Gowen Fld

18h 54m2 stops Miami Dallas/Fort Worth

$882American Airlines

Useful Info

Low season	September
High season	March
Cheapest flight	$350

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly with an average 9% increase in price.

Flight from Boise to Key West

How does KAYAK find such low prices on flights from Idaho to Key West?
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 Key West.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Key West?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West 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 Key West?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West 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 Key West?
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 Key West from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.