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.

$492 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

Recent round-trip flight deals from Idaho to Key West

Fri, Feb 19 - Fri, Feb 26

6:41 am - 10:43 pmBOI Boise Air Term. Gowen Fld-EYW Key West

14h 02m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

7:00 am - 6:32 pmEYW Key West-BOI Boise Air Term. Gowen Fld

13h 32m2 stops Miami Phoenix Sky Harbor Intl

$492American Airlines

Fri, Feb 19 - Fri, Feb 26

7:00 am - 4:54 pmBOI Boise Air Term. Gowen Fld-EYW Key West

7h 54m1 stop Dallas/Fort Worth

7:00 am - 6:32 pmEYW Key West-BOI Boise Air Term. Gowen Fld

13h 32m2 stops Miami Phoenix Sky Harbor Intl

$561American Airlines

Fri, Feb 19 - Fri, Feb 26

7:00 am - 4:54 pmBOI Boise Air Term. Gowen Fld-EYW Key West

7h 54m1 stop Dallas/Fort Worth

2:25 pm - 9:30 pmEYW Key West-BOI Boise Air Term. Gowen Fld

9h 05m1 stop Dallas/Fort Worth

$713American Airlines

Sat, Jan 30 - Wed, Feb 3

6:25 am - 2:08 pmBOI Boise Air Term. Gowen Fld-EYW Key West

29h 43m2 stops Denver Intl Newark

3:04 pm - 9:39 amEYW Key West-BOI Boise Air Term. Gowen Fld

20h 35m2 stops Newark Denver Intl

$748United Airlines

Sat, Jan 30 - Wed, Feb 3

8:00 am - 2:08 pmBOI Boise Air Term. Gowen Fld-EYW Key West

28h 08m2 stops San Francisco Newark

3:04 pm - 9:35 pmEYW Key West-BOI Boise Air Term. Gowen Fld

32h 31m2 stops Newark Denver Intl

$780United Airlines

Sat, Jan 30 - Wed, Feb 3

11:48 am - 2:08 pmBOI Boise Air Term. Gowen Fld-EYW Key West

24h 20m2 stops San Francisco Newark

3:04 pm - 9:39 amEYW Key West-BOI Boise Air Term. Gowen Fld

20h 35m2 stops Newark Denver Intl

$780United Airlines

Fri, Dec 18 - Wed, Dec 23

6:30 am - 4:39 pmBOI Boise Air Term. Gowen Fld-EYW Key West

8h 09m1 stop Dallas/Fort Worth

5:16 pm - 12:32 amEYW Key West-BOI Boise Air Term. Gowen Fld

9h 16m1 stop Chicago O'Hare Intl

$822American Airlines

Fri, Dec 18 - Wed, Dec 23

6:30 am - 4:39 pmBOI Boise Air Term. Gowen Fld-EYW Key West

8h 09m1 stop Dallas/Fort Worth

1:23 pm - 12:32 amEYW Key West-BOI Boise Air Term. Gowen Fld

13h 09m2 stops Charlotte Douglas Chicago O'Hare Intl

$827American Airlines

Sat, Jan 30 - Tue, Feb 2

4:05 pm - 2:08 pmBOI Boise Air Term. Gowen Fld-EYW Key West

20h 03m2 stops San Francisco Newark

3:04 pm - 1:30 pmEYW Key West-BOI Boise Air Term. Gowen Fld

24h 26m2 stops Newark Denver Intl

$840United Airlines

Sat, Jan 30 - Wed, Feb 3

12:36 pm - 12:15 pmBOI Boise Air Term. Gowen Fld-EYW Key West

21h 39m1 stop Chicago O'Hare Intl

3:04 pm - 9:39 amEYW Key West-BOI Boise Air Term. Gowen Fld

20h 35m2 stops Newark Denver Intl

$846United Airlines

Useful Info

Low season	September
High season	February
Cheapest flight	$492

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