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Cheap flights from Louisville to Boise (SDF - BOI) from $216

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — BOI
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
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 May 28, 2024.

Popular in

October

Cheapest in

August

Average price

$412

Round-trip from

$311
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 36% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Louisville Intl to Boise Air Term. Gowen Fld
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What is the cheapest day to fly round-trip from Louisville to Boise?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Louisville to Boise?

The best pricing can be found in the month of August. Prices to Boise from Louisville average $480. You can even find prices in August for less than $480, as users have found deals to Boise from as low as $213. The month of October appears to be one of the more expensive times to travel to Boise from Louisville. Flying in the targeted month can save you up to 51%.

When is the cheapest time to fly from Louisville to Boise (SDF - BOI)?

Unlike in the morning, when flights are generally more expensive, you can save up to 19% on flights from Louisville to Boise by exploring options for tickets in the afternoon.

Cheap Spirit Airlines flights from Louisville to Boise

Explore cheap flight options specifically provided by Spirit Airlines for the route between Louisville and Boise. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Consider these cheap Spirit Airlines flights we've found departing from Louisville to Boise. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 6/38:52 pmSDF - BOI
1 stop25h 33mSpirit Airlines
Thu 6/67:27 pmBOI - SDF
1 stop22h 15mSpirit Airlines
Deal found 5/28$216
Thu 6/279:11 pmSDF - BOI
2 stops25h 12mSpirit Airlines
Fri 7/59:13 pmBOI - SDF
1 stop20h 29mSpirit Airlines
Deal found 5/26$308
Thu 6/69:11 pmSDF - BOI
2 stops25h 12mSpirit Airlines
Sun 6/97:19 pmBOI - SDF
1 stop22h 23mSpirit Airlines
Deal found 5/26$311
Thu 6/279:11 pmSDF - BOI
2 stops25h 12mSpirit Airlines
Fri 7/57:19 pmBOI - SDF
2 stops19h 18mSpirit Airlines
Deal found 5/26$335
Thu 6/279:11 pmSDF - BOI
2 stops25h 12mSpirit Airlines
Fri 7/57:19 pmBOI - SDF
3 stops19h 18mSpirit Airlines
Deal found 5/26$404
Thu 6/277:57 pmSDF - BOI
3 stops24h 32mSpirit Airlines
Fri 7/57:19 pmBOI - SDF
3 stops19h 18mSpirit Airlines
Deal found 5/26$502
Sat 6/14:27 pmSDF - BOI
3 stops29h 33mSpirit Airlines
Sat 6/89:13 pmBOI - SDF
3 stops34h 49mSpirit Airlines
Deal found 5/27$643

Cheap American Airlines flights from Louisville to Boise

Explore cheap flight options specifically provided by American Airlines for the route between Louisville and Boise. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Louisville to Boise. Deals frequently update to provide users with more options.
Wed 7/36:39 pmSDF - BOI
1 stop18h 21mAmerican Airlines
Sat 7/1312:51 amBOI - SDF
1 stop7h 25mAmerican Airlines
Deal found 5/27$430
Thu 6/278:03 amSDF - BOI
1 stop8h 40mAmerican Airlines
Sat 7/67:04 amBOI - SDF
2 stops13h 41mAmerican Airlines
Deal found 5/26$531
Thu 6/278:03 amSDF - BOI
1 stop8h 40mAmerican Airlines
Sat 7/63:44 pmBOI - SDF
1 stop6h 15mAmerican Airlines
Deal found 5/26$538
Wed 7/311:26 amSDF - BOI
2 stops12h 45mAmerican Airlines
Sat 7/1312:51 amBOI - SDF
1 stop7h 25mAmerican Airlines
Deal found 5/27$695

Cheap Louisville to Boise flights in May & June 2024

Find cheap flight options from Louisville to Boise specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 28, 2024.
Scroll through some of the best deals on flights from Louisville to Boise in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/38:52 pmSDF - BOI
1 stop25h 33mSpirit Airlines
Thu 6/67:27 pmBOI - SDF
1 stop22h 15mSpirit Airlines
Deal found 5/28$216
Fri 6/78:42 pmSDF - BOI
1 stop18h 11mSpirit Airlines
Sun 6/99:13 pmBOI - SDF
1 stop20h 29mSpirit Airlines
Deal found 5/28$223
Mon 6/312:47 pmSDF - BOI
2 stops33h 38mMultiple Airlines
Thu 6/67:27 pmBOI - SDF
1 stop22h 15mMultiple Airlines
Deal found 5/28$248
Fri 6/77:45 amSDF - BOI
2 stops31h 08mSpirit Airlines
Sun 6/97:19 pmBOI - SDF
1 stop22h 23mSpirit Airlines
Deal found 5/28$299
Mon 6/312:47 pmSDF - BOI
2 stops33h 38mMultiple Airlines
Thu 6/67:27 pmBOI - SDF
2 stops14h 28mMultiple Airlines
Deal found 5/28$304
Thu 6/279:11 pmSDF - BOI
2 stops25h 12mSpirit Airlines
Fri 7/59:13 pmBOI - SDF
1 stop20h 29mSpirit Airlines
Deal found 5/26$308
Thu 6/69:11 pmSDF - BOI
2 stops25h 12mSpirit Airlines
Sun 6/97:19 pmBOI - SDF
1 stop22h 23mSpirit Airlines
Deal found 5/26$311
Fri 6/712:45 pmSDF - BOI
3 stops26h 08mMultiple Airlines
Sun 6/99:13 pmBOI - SDF
1 stop20h 29mMultiple Airlines
Deal found 5/28$328
Thu 6/279:11 pmSDF - BOI
2 stops25h 12mSpirit Airlines
Fri 7/57:19 pmBOI - SDF
2 stops19h 18mSpirit Airlines
Deal found 5/26$335

Louisville to Boise 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Boise in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Scroll through some of the best deals on flights from Louisville to Boise in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/38:52 pmSDF - BOI
1 stop25h 33mSpirit Airlines
Thu 6/67:27 pmBOI - SDF
1 stop22h 15mSpirit Airlines
Deal found 5/28$216
Fri 6/78:42 pmSDF - BOI
1 stop18h 11mSpirit Airlines
Sun 6/99:13 pmBOI - SDF
1 stop20h 29mSpirit Airlines
Deal found 5/28$223
Wed 7/38:42 pmSDF - BOI
1 stop23h 52mMultiple Airlines
Sun 7/146:06 pmBOI - SDF
1 stop23h 25mMultiple Airlines
Deal found 5/27$228
Fri 7/128:43 pmSDF - BOI
1 stop14h 13mMultiple Airlines
Sun 7/146:06 pmBOI - SDF
1 stop23h 25mMultiple Airlines
Deal found 5/28$244
Mon 6/312:47 pmSDF - BOI
2 stops33h 38mMultiple Airlines
Thu 6/67:27 pmBOI - SDF
1 stop22h 15mMultiple Airlines
Deal found 5/28$248
Wed 7/38:42 pmSDF - BOI
1 stop23h 52mMultiple Airlines
Sun 7/146:06 pmBOI - SDF
2 stops27h 12mMultiple Airlines
Deal found 5/27$279
Sat 8/178:52 pmSDF - BOI
1 stop27h 17mSpirit Airlines
Sat 8/248:40 pmBOI - SDF
2 stops20h 30mSpirit Airlines
Deal found 5/28$292
Fri 7/128:43 pmSDF - BOI
1 stop14h 13mMultiple Airlines
Sun 7/146:06 pmBOI - SDF
2 stops27h 12mMultiple Airlines
Deal found 5/28$296
Fri 6/77:45 amSDF - BOI
2 stops31h 08mSpirit Airlines
Sun 6/97:19 pmBOI - SDF
1 stop22h 23mSpirit Airlines
Deal found 5/28$299

Louisville to Boise flights leaving soon

Find last-minute flight options from Louisville to Boise for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Have a look at some of the flights available from Louisville to Boise departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 6/38:52 pmSDF - BOI
1 stop25h 33mSpirit Airlines
Thu 6/67:27 pmBOI - SDF
1 stop22h 15mSpirit Airlines
Deal found 5/28$216
Mon 6/312:47 pmSDF - BOI
2 stops33h 38mMultiple Airlines
Thu 6/67:27 pmBOI - SDF
1 stop22h 15mMultiple Airlines
Deal found 5/28$248
Mon 6/312:47 pmSDF - BOI
2 stops33h 38mMultiple Airlines
Thu 6/67:27 pmBOI - SDF
2 stops14h 28mMultiple Airlines
Deal found 5/28$304
Thu 6/69:11 pmSDF - BOI
2 stops25h 12mSpirit Airlines
Sun 6/97:19 pmBOI - SDF
1 stop22h 23mSpirit Airlines
Deal found 5/26$311
Thu 6/69:11 pmSDF - BOI
2 stops23h 18mMultiple Airlines
Sun 6/97:19 pmBOI - SDF
2 stops14h 49mMultiple Airlines
Deal found 5/26$368
Sat 6/18:52 pmSDF - BOI
1 stop14h 13mMultiple Airlines
Sat 6/89:13 pmBOI - SDF
3 stops34h 49mMultiple Airlines
Deal found 5/27$398
Mon 6/312:47 pmSDF - BOI
3 stops33h 38mMultiple Airlines
Thu 6/67:27 pmBOI - SDF
2 stops14h 28mMultiple Airlines
Deal found 5/28$426
Sat 6/18:52 pmSDF - BOI
1 stop14h 13mMultiple Airlines
Sat 6/89:13 pmBOI - SDF
2 stops19h 55mMultiple Airlines
Deal found 5/27$434
Thu 6/69:11 pmSDF - BOI
2 stops25h 12mMultiple Airlines
Sun 6/910:55 amBOI - SDF
3 stops23h 13mMultiple Airlines
Deal found 5/26$448

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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$228 - $532

Route

Depart

Return

Price

Louisville IntlBoise Air Term. Gowen Fld

SDF - BOI

SDFBOI

Louisville Intl

Wed 7/3

1 stop23h 52m

Boise Air Term. Gowen Fld

Sun 7/14

1 stop23h 25m

$228

Louisville IntlBoise Air Term. Gowen Fld

SDF - BOI

SDFBOI

Louisville Intl

Wed 7/3

1 stop23h 52m

Boise Air Term. Gowen Fld

Sun 7/14

2 stops27h 12m

$279

Louisville IntlBoise Air Term. Gowen Fld

SDF - BOI

SDFBOI

Louisville Intl

Thu 6/27

2 stops25h 12m

Boise Air Term. Gowen Fld

Fri 7/5

1 stop20h 29m

$308

Louisville IntlBoise Air Term. Gowen Fld

SDF - BOI

SDFBOI

Louisville Intl

Thu 6/27

2 stops25h 12m

Boise Air Term. Gowen Fld

Fri 7/5

2 stops19h 18m

$335

Louisville IntlBoise Air Term. Gowen Fld

SDF - BOI

SDFBOI

Louisville Intl

Wed 7/3

2 stops25h 55m

Boise Air Term. Gowen Fld

Sun 7/14

2 stops27h 12m

$395

Louisville IntlBoise Air Term. Gowen Fld

SDF - BOI

SDFBOI

Louisville Intl

Thu 6/27

2 stops25h 12m

Boise Air Term. Gowen Fld

Fri 7/5

3 stops19h 18m

$404

Louisville IntlBoise Air Term. Gowen Fld

SDF - BOI

SDFBOI

Louisville Intl

Wed 7/3

1 stop18h 21m

Boise Air Term. Gowen Fld

Sat 7/13

1 stop7h 25m

$430

Louisville IntlBoise Air Term. Gowen Fld

SDF - BOI

SDFBOI

Louisville Intl

Thu 6/27

1 stop8h 40m

Boise Air Term. Gowen Fld

Sat 7/6

2 stops13h 41m

$531

Louisville IntlBoise Air Term. Gowen Fld

SDF - BOI

SDFBOI

Louisville Intl

Thu 6/27

1 stop7h 45m

Boise Air Term. Gowen Fld

Fri 7/5

1 stop6h 01m

$532

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from Louisville to Boise?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Boise. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Boise flight should consider departing on Saturday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Boise by month

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

BOI

Temperature

30.2 - 75.2 °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 May 28, 2024.
Get a feel of what it's like to fly with Spirit Airlines, American Airlines and United Airlines 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.
United Airlines
7.4
Good
10,799 reviews
Check prices

Boarding

7.7

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.1

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

United Airlines
7.4
Good
10,799 reviews
United Airlines
7.4
Good
10,799 reviews
Check prices

Boarding

7.7

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.1

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

American Airlines
7.3
Good
14,316 reviews
United Airlines
7.4
Good
10,799 reviews
Check prices

Boarding

7.7

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.1

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Spirit Airlines
6.4
Okay
8,617 reviews
United Airlines
7.4
Good
10,799 reviews
Check prices

Boarding

7.7

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.1

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

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.

  • Can I find flights from Louisville to Boise for under $300 on Cheapflights?

    Yes, there are multiple flights from Louisville to Boise for under $300. The cheapest flight booked recently is on Multiple Airlines for just $228, but on average you can expect to pay $467.

  • Are there last-minute flights available from Louisville to Boise for under $300?

    There are currently 15+ open flights from Louisville to Boise within the next 7 days for less than $300.

  • What are the cheapest airlines flying from Louisville to Boise round-trip?

    Cheapflights users have booked flights from Louisville to Boise round-trip from $308. Other airlines that can offer you cheap pricing are American Airlines, from $430, and United Airlines, from $532. Spirit Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What does SDF to BOI mean?

    SDF and BOI are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SDF to BOI refers to a flight route from Louisville Intl Airport to Boise Air Term. Gowen Fld Airport.

  • Can I find deals for flights from Louisville to Boise that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Boise flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Boise with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Boise flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Louisville to Boise that allow pets onboard?

    Many airlines flying from Louisville to Boise offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Boise?

    Yes, you can often find last-minute deals on Louisville to Boise flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Boise flight deals updated?

    The Louisville to Boise flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Louisville to Boise?

    American Airlines, Delta and Spirit Airlines are the most popular airlines when flying from Louisville to Boise.

  • When is the best time to book a flight from Louisville to Boise?

    Currently, December is the cheapest month in which you can book a flight from Louisville to Boise (average of $311). Flying from Louisville to Boise in June is currently the most expensive (average of $452). 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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$197Average$274FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$260Average$500FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$308Average$497FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$367Average$601FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Louisville to Boise by cabin class

Find flights from Louisville to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Boise?

Cheapflights helps you search for flights from Louisville to Boise via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Boise?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boise from Louisville.

Can Cheapflights find flights from Louisville to Boise with no change fees?

Need flexible booking options for your flight to Boise from Louisville? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Louisville to Boise become cheaper?

Yes, Cheapflights offers price alerts on Louisville to Boise flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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