CHS - BOI

$177 Find Cheap Flights from Charleston to Boise - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$337
Typical prices: $416-$576
American Airlines
Wed 9/12Wed 9/19
CHS - BOI • 1 stop
Cheapest one-way
$177
Typical prices: $215-$337
United Airlines
Sun 9/9
CHS - BOI • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Charleston and Boise. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 30% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $426 (round-trip)
Denver Intl (DEN)
Shortest trip • 7h 14m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Charleston to Boise (CHS-BOI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Boise

Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
7:18 am - 2:31 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
9h 13m1 stop Chicago O'Hare Intl
American Airlines Logo
1:50 pm - 10:48 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
6h 58m1 stop Dallas/Fort Worth
$337American Airlines
Wed, Oct 28 - Thu, Nov 5
American Airlines Logo
7:00 am - 1:51 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
8h 51m1 stop Dallas/Fort Worth
American Airlines Logo
1:24 pm - 12:20 amBOI  Boise Air Term. Gowen Fld-CHS Charleston
8h 56m1 stop Chicago O'Hare Intl
$337American Airlines
Sat, Sep 12 - Sat, Sep 19
Delta Logo
8:35 am - 6:53 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
12h 18m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
2:11 pm - 11:59 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
7h 48m1 stop Atlanta Hartsfield-Jackson
$342Delta
Wed, Oct 28 - Thu, Nov 5
American Airlines Logo
5:05 am - 1:22 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
10h 17m2 stops Charlotte Douglas Phoenix Sky Harbor Intl
American Airlines Logo
1:24 pm - 12:20 amBOI  Boise Air Term. Gowen Fld-CHS Charleston
8h 56m1 stop Chicago O'Hare Intl
$342American Airlines
Wed, Oct 28 - Thu, Nov 5
Southwest Logo
6:40 am - 2:45 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
10h 05m2 stops Nashville Intl Denver Intl
Southwest Logo
10:30 am - 12:30 amBOI  Boise Air Term. Gowen Fld-CHS Charleston
12h 00m2 stops Oakland Houston Hobby
$347Southwest
Sat, Sep 5 - Wed, Sep 9
Delta Logo
3:14 pm - 8:52 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
7h 38m1 stop Minneapolis St Paul
Delta Logo
2:11 pm - 11:59 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
7h 48m1 stop Atlanta Hartsfield-Jackson
$353Delta
Thu, Oct 29 - Fri, Nov 6
Southwest Logo
6:35 am - 3:10 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
10h 35m2 stops Nashville Intl Denver Intl
Southwest Logo
11:15 am - 8:15 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
7h 00m1 stop Denver Intl
$358Southwest
Sat, Sep 5 - Wed, Sep 9
Delta Logo
3:14 pm - 10:46 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
9h 32m2 stops Minneapolis St Paul Salt Lake City
Delta Logo
2:11 pm - 11:59 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
7h 48m1 stop Atlanta Hartsfield-Jackson
$358Delta
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
4:00 pm - 9:16 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
7h 16m1 stop Denver Intl
United Airlines Logo
7:00 am - 2:57 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
5h 57m1 stop Denver Intl
$447United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
4:00 pm - 9:16 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
7h 16m1 stop Denver Intl
United Airlines Logo
8:40 am - 5:45 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
7h 05m1 stop Chicago O'Hare Intl
$447United Airlines
Booking Insights

Price, demand and travel trends for Charleston to Boise flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Charleston to Boise with more confidence.

How much is a round-trip flight from Charleston to Boise?

Round-trip flights from Charleston to Boise start at $337. Prices are below average for this route right now, with typical round-trip fares ranging from $416 to $576. The lowest price found in the past 5 days was $337 on American Airlines.

What's the cheapest day of the week to fly from Charleston to Boise?

Tuesday is the cheapest day of the week to fly from Charleston to Boise, it is 8% cheaper than the average day. Sunday is the most expensive day with flight prices 25% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • January is the cheapest month to fly from Charleston to Boise at $330 round-trip.
  • October ($618) and March ($599) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 87% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Charleston to Boise flights

Low season

September

Cheapest flight

$177
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Charleston to Boise

When to book flights from Charleston to Boise

Are your dates flexible? Find out the best times to travel from Charleston to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Charleston to Boise flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Charleston to Boise?

    Flights from Charleston to Boise usually depart from Charleston (CHS) and arrive at Boise Air Term. Gowen Fld (BOI).

  • What cabin classes can I book on flights from Charleston to Boise?

    Two cabin classes are available on flights from Charleston to Boise:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Charleston to Boise pass through?

    One-stop flights from Charleston to Boise most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 42% of one-stop connections
    • Dallas/Fort Worth (DFW) - 25% of one-stop connections
    • Denver Intl (DEN) - 17% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 14% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Charleston to Boise?

    Yes. Being flexible with your travel dates can save you up to 26% on the Charleston to Boise route. Tuesday is the cheapest departure day at $440 round-trip on average, while Sunday is the most expensive at $593, a difference of $153. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Boise?

    Some of the most popular sights in Boise are Boise Center, Idaho Central Arena and Boise River Greenbelt. These are among the most viewed places in Boise on KAYAK.

  • How long is a flight from Charleston to Boise?

    A nonstop flight from Charleston to Boise takes 0h 00m, covering 2,077 miles.

  • Do I need a passport to fly from Charleston to Boise?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Charleston to Boise changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $337 to $1,433. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Charleston to Boise looking right now?

    One-way fares from Charleston to Boise are currently in line with typical prices for this route. Average one-way fares are about $241.

  • How much time can I save by choosing a different layover airport from Charleston to Boise?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 14m, compared with 7h 28m via Atlanta Hartsfield-Jackson (ATL) and 7h 47m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Charleston and Boise?

    Boise is 2 hours behind Charleston (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Boise Air Term. Gowen Fld Airport (BOI)?

    Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
    · Budget
    · Alamo
    · Hertz
    · Enterprise Rent-A-Car
    · Avis

  • How much should I expect to pay for a Charleston to Boise flight?

    Round-trip flights from Charleston to Boise range from $416 to $576, with an average of $474 over the past 12 months. Anything below $416 counts as a good deal.

Your guide to booking Charleston to Boise flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $440 - about $153 less than Sunday (26% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Charleston to Boise trip for January. Fares historically average $330 round-trip in that month - typically $288 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boise Air Term. Gowen Fld Airport.
    - Ramada by Wyndham Boise
    - Americas Best Value Inn & Suites-Boise
    - Hotel 28 Boise Airport, an Ascend Collection Hotel

Everything you need to know for your flight from Charleston to Boise

Information on your arrival and departure airports

Charleston (CHS)
Boise (BOI)