What are the cheapest airlines flying from Boise to Key West round-trip?

Cheapflights users have booked flights from Boise to Key West round-trip from $308. Other airlines that can offer you cheap pricing are United Airlines, from $541, and Alaska Airlines, from $2,649. You may be able to fly from Boise to Key West for 57% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Boise to Key West one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $494. Users have also found prices from $713 and $1,997 on United Airlines and Alaska Airlines, respectively.

What is the cheapest month to book a flight from Boise to Key West?

Currently, August is the cheapest month in which you can book a flight from Boise to Key West (average of $328). Flying from Boise to Key West in March is currently the most expensive (average of $491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Boise to Key West?

Travelers seeking maximum savings on their Boise to Key West flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Boise to Key West?

Users have found that flying from Boise to Key West on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Boise to Key West?

Flights from Boise to Key West lean towards being more expensive in May. Prices are generally better when you fly from Boise to Key West in August, with the cheapest ticket starting at $262.

Most accurate provider : When it comes to deals on Boise-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Key West flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boise-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Boise to Key West that include hotel bookings?

Yes. In addition to deals on Boise to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boise to Key West?

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

Can I find deals for business class flights from Boise to Key West?

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

$308+ Flights from Boise to Key West

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheap flight deals from Boise to Key West

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$308 (American Airlines)
Popular in	May
Cheapest in	August
Average price	$694

Provider with most accurate pricing for Boise Air Term. Gowen Fld-Key West flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Key West flights.

Search Deals

From Boise Air Term. Gowen Fld to Key West

Search Deals

High demand for flights, 27% potential price rise

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Best time to find cheap flights, 10% potential price drop

Search Deals

Average for round-trip flights in December 2024

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Find flight deals from Boise to Key West

Cheapest flights from Boise to Key West
Explore the most affordable flight options available from Boise to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2024.

Thu 12/197:03 amBOI - EYW

2 stops9h 58mAmerican Airlines

Tue 12/312:36 pmEYW - BOI

1 stop9h 16mAmerican Airlines

Deal found 12/11

$553

Thu 12/196:30 amBOI - EYW

2 stops10h 25mUnited Airlines

Tue 12/3110:55 amEYW - BOI

3 stops25h 06mUnited Airlines

Deal found 12/11

$750

Fri 12/209:53 amBOI - EYW

3 stops24h 04mAlaska Airlines

Fri 12/2712:27 pmEYW - BOI

2 stops22h 52mAlaska Airlines

Deal found 12/11

$3,999

Best flights from Boise to Key West
Discover carefully curated flight deals from Boise to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2024.

Wed 1/87:00 amBOI - EYW

1 stop7h 25mAmerican Airlines

Tue 1/142:44 pmEYW - BOI

1 stop9h 08mAmerican Airlines

Deal found 12/10

$308

Sun 2/97:15 pmBOI - EYW

2 stops21h 40mUnited Airlines

Sun 3/163:05 pmEYW - BOI

2 stops27h 14mUnited Airlines

Deal found 12/11

$541

Fri 3/145:50 pmBOI - EYW

2 stops18h 30mMultiple Airlines

Thu 3/203:05 pmEYW - BOI

1 stop10h 02mMultiple Airlines

Deal found 12/11

$1,023

Thu 4/102:16 pmBOI - EYW

3 stops19h 30mAlaska Airlines

Sun 4/1311:39 amEYW - BOI

3 stops31h 08mAlaska Airlines

Deal found 12/11

$2,649

Last-minute flights from Boise to Key West
Discover last-minute flight deals from Boise to Key West. Data last updated December 12, 2024 and is based on user searches.

Thu 12/197:03 amBOI - EYW

2 stops9h 58mAmerican Airlines

Tue 12/312:36 pmEYW - BOI

1 stop9h 16mAmerican Airlines

Deal found 12/11

$553

Thu 12/196:30 amBOI - EYW

2 stops10h 25mUnited Airlines

Tue 12/3110:55 amEYW - BOI

3 stops25h 06mUnited Airlines

Deal found 12/11

$750

Fri 12/209:53 amBOI - EYW

3 stops24h 04mAlaska Airlines

Fri 12/2712:27 pmEYW - BOI

2 stops22h 52mAlaska Airlines

Deal found 12/11

$3,999

Wed 1/87:00 amBOI - EYW

1 stop7h 25mAmerican Airlines

Tue 1/142:44 pmEYW - BOI

1 stop9h 08mAmerican Airlines

Deal found 12/10

$308

Wed 1/87:15 pmBOI - EYW

3 stops16h 00mUnited Airlines

Tue 1/1412:25 pmEYW - BOI

2 stops11h 18mUnited Airlines

Deal found 12/10

$741

One-way flights from Boise to Key West
Search for one-way flight options from Boise to Key West. Find affordable one-way fares based on user searches. Data last updated December 12, 2024.

Thu 12/265:23 pmBOI - EYW

2 stops14h 29mAmerican Airlines

Deal found 12/12

$494

Thu 12/265:00 amBOI - EYW

2 stops34h 15mUnited Airlines

Deal found 12/11

$713

Thu 12/263:41 pmBOI - EYW

3 stops18h 16mAlaska Airlines

Deal found 12/12

$1,997

Find flights from Boise to Key West within your budget

Fly from

Fly to

Route

Depart

Return

Price

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Wed 1/8

7:00 am-4:25 pm

1 stop7h 25m

Key West

Tue 1/14

2:44 pm-9:52 pm

1 stop9h 08m

$308

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Sun 2/9

7:15 pm-6:55 pm

2 stops21h 40m

Key West

Sun 3/16

3:05 pm-4:19 pm

2 stops27h 14m

$541

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Fri 3/14

5:50 pm-2:20 pm

2 stops18h 30m

Key West

Thu 3/20

3:05 pm-11:07 pm

1 stop10h 02m

$1,023

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Thu 4/10

2:16 pm-11:46 am

3 stops19h 30m

Key West

Sun 4/13

11:39 am-4:47 pm

3 stops31h 08m

$2,649

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Thu 12/26

5:23 pm-9:52 am

2 stops14h 29m

$494

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Thu 12/26

5:00 am-5:15 pm

2 stops34h 15m

$713

BoiseKey West

BOI - EYW

BOIEYW

Boise Air Term. Gowen Fld

Thu 12/26

5:00 pm-11:57 am

3 stops16h 57m

$1,997

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Compare providers for flights from Boise to Key West

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Key West in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boise-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Key West flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boise-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Boise with our price prediction graph.

Estimated round-trip 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.

Travel insights for flights from Boise to Key West

Get recent, data-driven insights about flights from Boise to Key West including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from BOI to EYW?

When flying from Boise to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Key West by month

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Read reviews from past customers who have flown Alaska Airlines, United Airlines and American Airlines from Boise to Key West. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,531 reviews

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Alaska Airlines

8.0

Very good

9,531 reviews

Alaska Airlines

8.0

Very good

9,531 reviews

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

United Airlines

7.4

Good

9,108 reviews

Alaska Airlines

8.0

Very good

9,531 reviews

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,531 reviews

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Related info for your journey

What are the cheapest airlines flying from Boise to Key West round-trip?
Cheapflights users have booked flights from Boise to Key West round-trip from $308. Other airlines that can offer you cheap pricing are United Airlines, from $541, and Alaska Airlines, from $2,649. You may be able to fly from Boise to Key West for 57% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Boise to Key West one-way?
For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $494. Users have also found prices from $713 and $1,997 on United Airlines and Alaska Airlines, respectively.
Can I find deals for flights from Boise to Key West that include hotel bookings?
Yes. In addition to deals on Boise to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boise to Key West?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Key West.
Can I find deals for business class flights from Boise to Key West?
Yes. Cheapflights offers flight deals from Boise to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Boise to Key West?
Currently, August is the cheapest month in which you can book a flight from Boise to Key West (average of $328). Flying from Boise to Key West in March is currently the most expensive (average of $491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Key West

Top airline flying from Boise to Key West

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$375	Average$635	FlexibilityNo cancel fee	On-time71%

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$308+ Cheap flights from Boise to Key West (BOI - EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Key West with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boise to Key West

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Boise to Key West

Cheapest flights from Boise to Key WestExplore the most affordable flight options available from Boise to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2024.

Explore the most affordable flight options available from Boise to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2024.

Find flights from Boise to Key West within your budget

Compare providers for flights from Boise to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Key West in December.

Best time to book a flight from Boise to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Boise with our price prediction graph.

Travel insights for flights from Boise to Key West

Get recent, data-driven insights about flights from Boise to Key West including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from BOI to EYW?

Find hourly flight availability from Boise to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2024.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

Reviews of airlines servicing Key West

Read reviews from past customers who have flown Alaska Airlines, United Airlines and American Airlines from Boise to Key West. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boise to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Boise to Key West round-trip?

What are the cheapest airlines to fly from Boise to Key West one-way?

Can I find deals for flights from Boise to Key West that include hotel bookings?

How can I find direct flights from Boise to Key West?

Can I find deals for business class flights from Boise to Key West?

What is the cheapest month to book a flight from Boise to Key West?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Boise to Key West

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Book with Flexibility

Travel Smart

Cheapest flights from Boise to Key West
Explore the most affordable flight options available from Boise to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2024.