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$246+ Cheap flights from Kaua'i to Idaho

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — BOI
Nov 10 — Nov 171
1 adult
Sun 11/10
Sun 11/17
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Find flight deals from Kaua'i to Idaho

Cheapest flights from Kaua'i to Idaho
Explore the most affordable flight options available from Kaua'i to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This Delta deal was found by Cheapflights users on 11/4. 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.
Sun 11/2410:41 pmLIH - BOI
1 stop11h 44mDelta
Mon 12/211:50 amBOI - LIH
1 stop11h 19mDelta
Deal found 11/4$446
This United Airlines deal was found by Cheapflights users on 11/5. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/58:30 pmLIH - JAC
1 stop10h 20mUnited Airlines
Fri 11/87:00 amJAC - LIH
1 stop12h 59mUnited Airlines
Deal found 11/5$494
This Southwest deal was found by Cheapflights users on 11/4. 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.
Sat 11/238:15 amLIH - BOI
2 stops13h 40mSouthwest
Mon 12/26:30 amBOI - LIH
2 stops14h 20mSouthwest
Deal found 11/4$587
This Delta deal was found by Cheapflights users on 11/4. 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.
Mon 11/410:45 pmLIH - JAC
2 stops10h 45mDelta
Thu 11/77:00 amJAC - LIH
2 stops14h 13mDelta
Deal found 11/4$613
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Tue 11/510:30 pmLIH - JAC
2 stops34h 53mAmerican Airlines
Fri 11/81:08 pmJAC - LIH
2 stops30h 01mAmerican Airlines
Deal found 11/5$625
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 11/2310:30 pmLIH - BOI
1 stop12h 09mAmerican Airlines
Sun 12/112:45 amBOI - LIH
2 stops15h 31mAmerican Airlines
Deal found 11/4$1,127

Find flights from Kaua'i to Idaho within your budget

Customize your flight search to find flights from Kaua'i to Idaho 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 2,554,862 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LihueBoise

LIH - BOI

LIHBOI

Lihue

Sat 1/25

7:59 pm-12:37 pm

2 stops13h 38m

$246

LihueBoise

LIH - BOI

LIHBOI

Lihue

Sat 1/25

6:55 pm-1:45 pm

2 stops15h 50m

$283

LihueBoise

LIH - BOI

LIHBOI

Lihue

Sat 1/18

12:32 pm-11:34 am

1 stop20h 02m

Boise Air Term. Gowen Fld

Sat 1/25

12:59 pm-11:32 am

1 stop25h 33m

$397

LihueBoise

LIH - BOI

LIHBOI

Lihue

Thu 2/20

10:30 pm-1:16 pm

1 stop11h 46m

Boise Air Term. Gowen Fld

Sun 2/23

5:22 pm-3:57 pm

1 stop25h 35m

$404

LihueBoise

LIH - BOI

LIHBOI

Lihue

Sun 11/24

10:41 pm-1:25 pm

1 stop11h 44m

Boise Air Term. Gowen Fld

Mon 12/2

11:50 am-8:09 pm

1 stop11h 19m

$446

LihueBoise

LIH - BOI

LIHBOI

Lihue

Sat 11/23

8:15 am-12:55 am

2 stops13h 40m

Boise Air Term. Gowen Fld

Mon 12/2

6:30 am-5:50 pm

2 stops14h 20m

$587

Flights are sorted by cheapest first

Deals found on 11/4

Best time to book a flight from Kaua'i to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Kaua'i 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 Kaua'i to Idaho

Get recent, data-driven insights about flights from Kaua'i to Idaho including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from FUS to ID?

Find hourly flight availability from Kaua'i to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kaua'i to Idaho as you normally would.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho 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 Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated November 5, 2024.
Southwest
8.1
Very good
5,082 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,082 reviews
Southwest
8.1
Very good
5,082 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,421 reviews
Southwest
8.1
Very good
5,082 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,830 reviews
Southwest
8.1
Very good
5,082 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,082 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.3

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Idaho. 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 Kaua'i to Idaho for under $400 on Cheapflights?

    Yes, there are multiple flights from Kaua'i to Idaho for under $400. The cheapest flight booked recently is on Alaska Airlines for just $397, but on average you can expect to pay $458.

  • What does LIH to BOI mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lihue Airport to Boise Air Term. Gowen Fld Airport flight would often be abbreviated as a LIH to BOI flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Twin Falls Joslin Airport (TWF), Pocatello Airport (PIH).

  • Can I find deals for flights from Kaua'i to Idaho that include extra baggage allowance?

    The amount of baggage you can bring on your Kaua'i to Idaho 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 Kaua'i to Idaho with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kaua'i to Idaho 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 Kaua'i to Idaho that include hotel bookings?

    Yes. In addition to deals on Kaua'i to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kaua'i to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to Idaho.

  • Can I find deals for business class flights from Kaua'i to Idaho?

    Yes. Cheapflights offers flight deals from Kaua'i to Idaho 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 Kaua'i to Idaho that allow pets onboard?

    Many airlines flying from Kaua'i to Idaho 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 Kaua'i to Idaho?

    Yes, you can often find last-minute deals on Kaua'i to Idaho 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 Kaua'i to Idaho flight deals updated?

    The Kaua'i to Idaho flight deals you see on this page were last updated on 11/5.

  • What is the cheapest month to book a flight from Kaua'i to Idaho?

    Currently, January is the cheapest month in which you can book a flight from Kaua'i to Idaho (average of $311). Flying from Kaua'i to Idaho 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 2 airlines flying from Kaua'i to Idaho

Discover the top 2 airlines that operate flights from Kaua'i to Idaho. 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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$290Average$609FlexibilityNo cancel feeOn-time75%
DeltaCheapest$377Average$602FlexibilityNo cancel feeOn-timeN/A
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