Boise

$172+ Cheap flights from Spartanburg, SC to Boise (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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BOI
Apr 9 — Apr 161
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Cheapflights Tip: The best prices from Spartanburg to Boise Air Term. Gowen Fld are usually found in January or September, booked 41 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Spartanburg to Boise

Keep the following information in mind while searching for Spartanburg to Boise flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$307
(American Airlines)

One-way from

$172
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$463
Provider with most accurate pricing for Charlotte Douglas-Boise Air Term. Gowen Fld flight deals.
Provider most trusted by Cheapflights users for Charlotte Douglas-Boise Air Term. Gowen Fld flights.
From Spartanburg to Boise Air Term. Gowen Fld
One-way flight from Spartanburg to Boise Air Term. Gowen Fld
Highest demand for flights based on searches. 7% potential increase in price ($39 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Spartanburg to Boise

Cheapest flights from Spartanburg to Boise
Explore the most affordable flight options available from Spartanburg to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This American Airlines deal was found by Cheapflights users on 4/3. 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.
Wed 5/145:26 amCLT - BOI
1 stop9h 19mAmerican Airlines
Wed 5/281:38 pmBOI - CLT
1 stop8h 47mAmerican Airlines
Deal found 4/3$307
This Delta deal was found by Cheapflights users on 4/3. 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.
Wed 5/146:30 amCLT - BOI
1 stop9h 16mDelta
Wed 5/284:59 pmBOI - CLT
2 stops13h 49mDelta
Deal found 4/3$312
This United Airlines deal was found by Cheapflights users on 4/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/194:18 pmCLT - BOI
1 stop7h 04mUnited Airlines
Sat 4/265:00 amBOI - CLT
2 stops8h 48mUnited Airlines
Deal found 4/4$352
This Mytrip deal was found by Cheapflights users on 4/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/159:37 amCLT - BOI
2 stops25h 04mMultiple Airlines
Sun 6/228:08 pmBOI - CLT
1 stop13h 07mMultiple Airlines
Deal found 4/4$372
This Southwest deal was found by Cheapflights users on 4/4. 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.
Thu 9/184:00 pmCLT - BOI
2 stops10h 25mSouthwest
Mon 9/225:00 amBOI - CLT
2 stops10h 35mSouthwest
Deal found 4/4$408
This Alaska Airlines deal was found by Cheapflights users on 4/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/313:05 pmCLT - BOI
1 stop9h 04mAlaska Airlines
Tue 6/108:34 pmBOI - CLT
2 stops13h 45mAlaska Airlines
Deal found 4/4$422
This Mytrip deal was found by Cheapflights users on 4/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:20 pmCLT - BOI
3 stops34h 24mSpirit Airlines
Mon 9/229:49 pmBOI - CLT
3 stops23h 41mSpirit Airlines
Deal found 4/4$534

Cheapflights Fare Finder

Customize your flight search to find flights from Spartanburg 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 2,558,603 searches. Data last updated April 4, 2025.
Use the filters below to find and compare flights from Spartanburg to Boise that are best for you.

Fly from

Spartanburg

Fly to

Boise

Route

Depart

Return

Price

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Wed 5/14

5:26 am-12:45 pm

1 stop9h 19m

Boise Air Term. Gowen Fld

Wed 5/28

1:38 pm-12:25 am

1 stop8h 47m

$307

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Wed 5/14

6:30 am-1:46 pm

1 stop9h 16m

Boise Air Term. Gowen Fld

Wed 5/28

4:59 pm-8:48 am

2 stops13h 49m

$312

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Sat 4/19

4:18 pm-9:22 pm

1 stop7h 04m

Boise Air Term. Gowen Fld

Sat 4/26

5:00 am-3:48 pm

2 stops8h 48m

$352

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Sun 6/15

9:37 am-8:41 am

2 stops25h 04m

Boise Air Term. Gowen Fld

Sun 6/22

8:08 pm-11:15 am

1 stop13h 07m

$372

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Sat 5/31

3:05 pm-10:09 pm

1 stop9h 04m

Boise Air Term. Gowen Fld

Tue 6/10

8:34 pm-12:19 pm

2 stops13h 45m

$422

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Tue 4/8

3:25 pm-11:55 pm

2 stops10h 30m

Boise Air Term. Gowen Fld

Tue 4/15

7:45 am-7:20 pm

2 stops9h 35m

$737

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Sat 6/21

5:39 am-10:56 am

1 stop7h 17m

$172

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Fri 4/25

5:11 pm-12:03 am

2 stops8h 52m

$195

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Sat 6/21

11:08 am-6:02 pm

2 stops8h 54m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Best time to book a flight from Spartanburg to Boise

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

Cheapflights Insights

Everything you need to know about your flight from Spartanburg to Boise

How far ahead should I book a flight from Spartanburg to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to Boise. Price data was last updated on March 28, 2025.

To ensure you get the cheapest price possible for a flight from Spartanburg to Boise, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Spartanburg to Boise (average of $314). Flying from Spartanburg to Boise in June is currently the most expensive (average of $419). 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 time of day to fly from SB1 to BOI?

Find hourly flight availability from Spartanburg to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spartanburg to Boise as you normally would.

What is the cheapest day to fly from Spartanburg to Boise?

Use this chart to determine the cheapest time to fly round-trip from Spartanburg to Boise. Price data was last updated on December 16, 2024.

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

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 April 4, 2025.
To help decide which airline to fly from Spartanburg to Boise, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Spartanburg to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Boise from Spartanburg?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from Spartanburg to Boise. 5 airlines have flights to Air Term. Gowen Fld from Spartanburg on a regular basis. Booking flights from Spartanburg to Boise Air Term. Gowen Fld should not be difficult; the airport handles an average of 0 inbound flights from Spartanburg per day.

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

    The cheapest airlines for a one-way flight from Spartanburg to Boise are American Airlines ($172), Delta ($195), and United Airlines ($222).

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Spartanburg to Boise (average of $314). Flying from Spartanburg to Boise in June is currently the most expensive (average of $419). 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

Traveling to a place near Spartanburg?

Book flights to Spartanburg if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario

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Top 5 airlines flying from Spartanburg to Boise

Discover the top 5 airlines that operate flights from Spartanburg 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 2,558,603 searches. Data last updated April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$158Average$278FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$240Average$625FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$257Average$489FlexibilityNo cancel feeOn-time71%
DeltaCheapest$267Average$483FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$380Average$656FlexibilityNo cancel feeOn-time63%

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