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$171+ Cheap flights from Louisville to Boise (SDF - BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BOI
Dec 8 — Dec 151
Sun 12/8
Sun 12/15
1 adult, Economy
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Cheap flight deals from Louisville to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 3, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

September

Cheapest in

December

Round-trip from

$324
(American Airlines)

One-way from

$171
(Delta)
Provider with most accurate pricing for Louisville Intl-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Boise Air Term. Gowen Fld flights.
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High demand for flights, 33% potential price rise
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Best time to find cheap flights, 29% potential price drop
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From Louisville Intl to Boise Air Term. Gowen Fld
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One-way flight from Louisville Intl to Boise Air Term. Gowen Fld
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Find flight deals from Louisville to Boise

Cheapest flights from Louisville to Boise
Explore the most affordable flight options available from Louisville to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2024.

This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:00 amSDF - BOI
1 stop9h 31mDelta
Sun 1/511:30 pmBOI - SDF
1 stop8h 14mDelta
Deal found 12/2$676
This Southwest deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:40 amSDF - BOI
2 stops9h 05mSouthwest
Sat 1/411:20 amBOI - SDF
2 stops11h 40mSouthwest
Deal found 12/2$686
This Alaska Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1111:02 amSDF - BOI
2 stops11h 13mAlaska Airlines
Thu 12/128:55 pmBOI - SDF
2 stops12h 05mAlaska Airlines
Deal found 12/2$856
This Mytrip deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:44 pmSDF - BOI
3 stops42h 18mSpirit Airlines
Sat 1/411:57 amBOI - SDF
3 stops29h 02mSpirit Airlines
Deal found 12/2$887
This United deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:00 amSDF - BOI
1 stop17h 49mUnited Airlines
Sun 12/292:34 pmBOI - SDF
1 stop5h 41mUnited Airlines
Deal found 12/1$949
This American Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:00 amSDF - BOI
1 stop9h 37mAmerican Airlines
Sat 12/71:29 pmBOI - SDF
1 stop6h 35mAmerican Airlines
Deal found 12/2$1,006

Find flights from Louisville to Boise within your budget

Customize your flight search to find flights from Louisville to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,700,776 searches. Data last updated December 3, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Wed 1/8

7:05 am-12:37 pm

1 stop7h 32m

Boise Air Term. Gowen Fld

Mon 1/13

1:28 pm-9:54 pm

1 stop6h 26m

$324

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Fri 2/7

6:50 am-2:05 pm

1 stop9h 15m

Boise Air Term. Gowen Fld

Sat 2/8

5:30 am-3:55 pm

2 stops8h 25m

$347

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Thu 1/2

3:30 pm-9:33 pm

1 stop8h 03m

Boise Air Term. Gowen Fld

Wed 1/8

2:32 pm-10:12 pm

1 stop5h 40m

$361

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Sat 2/8

8:00 am-12:45 pm

1 stop6h 45m

Boise Air Term. Gowen Fld

Sun 2/16

7:05 am-7:55 pm

2 stops10h 50m

$395

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Fri 12/20

6:44 pm-11:02 am

3 stops42h 18m

Boise Air Term. Gowen Fld

Sat 1/4

11:57 am-6:59 pm

3 stops29h 02m

$887

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Sat 2/8

6:50 am-2:05 pm

1 stop9h 15m

$171

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Thu 1/2

8:00 am-1:28 pm

1 stop7h 28m

$208

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Thu 1/2

3:40 pm-11:25 pm

2 stops9h 45m

$243

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Fri 12/13

5:28 pm-2:50 pm

3 stops23h 22m

$427

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Mon 12/23

8:16 pm-12:33 pm

1 stop18h 17m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Compare providers for flights from Louisville to Boise

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 Louisville to Boise in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Louisville-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Boise 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 Louisville-Boise 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 Louisville to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Louisville 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 Louisville to Boise

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

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

Currently, October is the cheapest month in which you can book a flight from Louisville to Boise (average of $314). Flying from Louisville to Boise in June is currently the most expensive (average of $436). 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.

Rainfall in Boise by month

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

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

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

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated December 3, 2024.
Get a feel of what it's like to fly with Delta and Southwest from Louisville to Boise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,951 reviews

Overall

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Southwest
8.1
Very good
4,951 reviews
Southwest
8.1
Very good
4,951 reviews

Overall

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Delta
8.0
Very good
8,698 reviews
Southwest
8.1
Very good
4,951 reviews

Overall

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

United Airlines
7.4
Good
9,141 reviews
Southwest
8.1
Very good
4,951 reviews

Overall

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,951 reviews

Overall

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Spirit Airlines
6.3
Okay
8,151 reviews
Southwest
8.1
Very good
4,951 reviews

Overall

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Related info for your journey

Find useful and relevant information for your journey from Louisville to Boise. 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 Louisville to Boise round-trip?

    Cheapflights users have booked flights from Louisville to Boise round-trip from $324. Other airlines that can offer you cheap pricing are Delta, from $347, and United Airlines, from $361. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Louisville to Boise one-way?

    The cheapest airlines for a one-way flight from Louisville to Boise are Delta ($171), United Airlines ($208), and Southwest ($243).

  • Can I find deals for flights from Louisville to Boise that include hotel bookings?

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

  • How can I find direct flights from Louisville to Boise?

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

  • Can I find deals for business class flights from Louisville to Boise?

    Yes. Cheapflights offers flight deals from Louisville to Boise 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 Louisville to Boise?

    Currently, October is the cheapest month in which you can book a flight from Louisville to Boise (average of $314). Flying from Louisville to Boise in June is currently the most expensive (average of $436). 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

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Top 4 airlines flying from Louisville to Boise

Discover the top 4 airlines that operate flights from Louisville to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,700,776 searches. Data last updated December 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$260Average$471FlexibilityNo cancel feeOn-time71%
DeltaCheapest$265Average$483FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$376Average$617FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$381Average$426FlexibilityNo cancel feeOn-time63%
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