What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Key West?

American Airlines is the most popular carrier operating from Boise Air Term. Gowen Fld to Key West

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Key West Airport?

Prices for flights from Boise Air Term. Gowen Fld Airport to Key West Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Key West Airport?

As of December 2025, there is 1 operator available to choose from for flights from Boise Air Term. Gowen Fld Airport to Key West Airport.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Key West Airport?

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 Boise Air Term. Gowen Fld Airport to Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$192 Cheap Flights from Boise to Key West in 2025/26

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Find the cheapest flights from Boise to Key West

Round-trip

One-way

Cheap round-trip flights

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7:00 am - 4:19 pm

BOI

EYW

7h 19m1 stop

2:40 pm - 10:36 pm

EYW

BOI

9h 56m1 stop

$349American Airlines

mar., mar. 3 - mar., mar. 10

6:41 am - 10:54 pm

BOI

EYW

14h 13m2 stops

2:40 pm - 10:36 pm

EYW

BOI

9h 56m1 stop

$354American Airlines

mar., mar. 3 - mar., mar. 10

7:00 am - 10:23 pm

BOI

EYW

13h 23m2 stops

6:45 am - 6:02 pm

EYW

BOI

13h 17m2 stops

$437American Airlines

mar., mar. 3 - mar., mar. 10

7:20 am - 4:23 pm

BOI

EYW

7h 03m1 stop

7:45 pm - 12:07 pm

EYW

BOI

18h 22m2 stops

$439American Airlines

sáb., ene. 10 - mar., ene. 13

6:41 am - 10:54 pm

BOI

EYW

14h 13m2 stops

2:40 pm - 11:38 pm

EYW

BOI

10h 58m2 stops

$448American Airlines

mar., mar. 3 - mar., mar. 10

6:13 am - 9:47 pm

BOI

EYW

13h 34m2 stops

7:45 pm - 12:07 pm

EYW

BOI

18h 22m2 stops

$454American Airlines

sáb., ene. 31 - mié., feb. 4

7:20 am - 4:24 pm

BOI

EYW

7h 04m1 stop

2:25 pm - 10:36 pm

EYW

BOI

10h 11m1 stop

$486American Airlines

lun., feb. 2 - jue., feb. 12

7:20 am - 4:24 pm

BOI

EYW

7h 04m1 stop

2:25 pm - 11:34 pm

EYW

BOI

11h 09m2 stops

$491American Airlines

lun., feb. 2 - jue., feb. 12

7:20 am - 11:56 pm

BOI

EYW

14h 36m2 stops

2:25 pm - 11:34 pm

EYW

BOI

11h 09m2 stops

$496American Airlines

lun., feb. 2 - jue., feb. 12

7:20 am - 9:47 pm

BOI

EYW

12h 27m2 stops

7:45 pm - 12:07 pm

EYW

BOI

18h 22m2 stops

$503American Airlines

sáb., ene. 10 - mar., ene. 13

American Airlines flights from Boise to Key West

Our best American Airlines deals on Boise to Key West flight tickets

American Airlines

Mar 3

BOI7:00 amBoise Air Term. Gowen Fld

7h 19m

1 stop

EYW4:19 pmKey West

Mar 10

EYW2:40 pmKey West

9h 56m

1 stop

BOI10:36 pmBoise Air Term. Gowen Fld

$349

Find similar

American Airlines

Mar 3

BOI6:41 amBoise Air Term. Gowen Fld

14h 13m

2 stops

EYW10:54 pmKey West

Mar 10

EYW2:40 pmKey West

9h 56m

1 stop

BOI10:36 pmBoise Air Term. Gowen Fld

$354

Find similar

American Airlines

Mar 3

BOI7:00 amBoise Air Term. Gowen Fld

13h 23m

2 stops

EYW10:23 pmKey West

Mar 10

EYW6:45 amKey West

13h 17m

2 stops

BOI6:02 pmBoise Air Term. Gowen Fld

$437

Find similar

United Airlines flights from Boise to Key West

Our best United Airlines deals on Boise to Key West flight tickets

United Airlines

Jan 10

BOI10:15 amBoise Air Term. Gowen Fld

24h 48m

2 stops

EYW1:03 pmKey West

Jan 14

EYW4:15 pmKey West

8h 42m

1 stop

BOI10:57 pmBoise Air Term. Gowen Fld

$523

Find similar

United Airlines

Jan 10

BOI12:19 pmBoise Air Term. Gowen Fld

24h 58m

1 stop

EYW3:17 pmKey West

Jan 13

EYW4:15 pmKey West

8h 42m

1 stop

BOI10:57 pmBoise Air Term. Gowen Fld

$538

Find similar

United Airlines

Jan 10

BOI10:28 amBoise Air Term. Gowen Fld

24h 35m

2 stops

EYW1:03 pmKey West

Jan 14

EYW4:15 pmKey West

8h 42m

1 stop

BOI10:57 pmBoise Air Term. Gowen Fld

$546

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

mar. 3/3

7:00 am-4:19 pm

1 stop7h 19m

Key West

mar. 3/10

2:40 pm-10:36 pm

1 stop9h 56m

$349

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

mar. 3/3

6:41 am-10:54 pm

2 stops14h 13m

Key West

mar. 3/10

2:40 pm-10:36 pm

1 stop9h 56m

$354

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

mar. 3/3

7:00 am-10:23 pm

2 stops13h 23m

Key West

mar. 3/10

6:45 am-6:02 pm

2 stops13h 17m

$437

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

sáb. 1/10

7:20 am-4:23 pm

1 stop7h 03m

Key West

mar. 1/13

7:45 pm-12:07 pm

2 stops18h 22m

$439

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

mar. 3/3

6:41 am-10:54 pm

2 stops14h 13m

Key West

mar. 3/10

2:40 pm-11:38 pm

2 stops10h 58m

$448

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

sáb. 1/31

6:13 am-9:47 pm

2 stops13h 34m

Key West

mié. 2/4

7:45 pm-12:07 pm

2 stops18h 22m

$454

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

lun. 2/2

7:20 am-4:24 pm

1 stop7h 04m

Key West

jue. 2/12

2:25 pm-10:36 pm

1 stop10h 11m

$486

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

lun. 2/2

7:20 am-4:24 pm

1 stop7h 04m

Key West

jue. 2/12

2:25 pm-11:34 pm

2 stops11h 09m

$491

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

lun. 2/2

7:20 am-11:56 pm

2 stops14h 36m

Key West

jue. 2/12

2:25 pm-11:34 pm

2 stops11h 09m

$496

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

sáb. 1/10

7:20 am-9:47 pm

2 stops12h 27m

Key West

mar. 1/13

7:45 pm-12:07 pm

2 stops18h 22m

$503

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boise to Key West

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 Key West?

On average, the least expensive day to fly to Key West from Boise is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $511. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Boise to Key West for around $1,045.

When to book flights from Boise to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boise to Key West (BOI to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Key West

Fastest flight time	9h 10m
Direct flights	None

The fastest flight from Boise to Key West takes 9h 10m

There are no direct flights from Boise to Key West. There are no popular flight routes from Boise to Key West.

Search flight deals

How far is Boise Air Term. Gowen Fld to Key West by plane?
The distance between Boise Air Term. Gowen Fld and Key West is about 2340.7 mi. 9h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Key West Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Key West Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Key West Airport?
As of December 2025, there is 1 operator available to choose from for flights from Boise Air Term. Gowen Fld Airport to Key West Airport.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Key West Airport?
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 Boise Air Term. Gowen Fld Airport to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boise to Key West?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boise to Key West is American Airlines (100% of total bookings).

Best airlines flying from Boise to Key West

Compare and see reviews for airlines that fly from Boise to Key West with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.2 11,050 reviews		Search American Airlines flights

Big Pine Key

Little Torch Key

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Why should I use momondo to find a flight deal from Boise to Key West?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Key West. momondo saves you time and could save you money on your trip.

Can I find flights from Boise to Key West with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boise to Key West flights to just show those with flexible booking policies.

How can momondo help me find flights from Boise to Key West?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Key West.

I’m not ready to book a flight from Boise to Key West right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Key West from Boise. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.