$128 Cheap Flights from Savannah (SAV) to Boise (BOI)

View $128 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines from Savannah - Hilton Head International Airport (SAV) to Boise Airport (BOI)

Cheap Flights from Savannah to Boise (SAV-BOI)

Prices were available within the past 7 days and start at $128 for one-way flights and $333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 30 - Mon, Sep 8
SAV
Savannah
BOI
Boise
$333 Roundtrip, found 1 day ago
$333
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Savannah to Boise, returning Mon, Sep 8, priced at $333 found 1 day ago
American Airlines
Sat, Oct 11 - Mon, Oct 13
SAV
Savannah
BOI
Boise
$335 Roundtrip, found 3 days ago
$335
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Oct 11 from Savannah to Boise, returning Mon, Oct 13, priced at $335 found 3 days ago
Delta
Mon, Sep 8 - Sat, Sep 27
SAV
Savannah
BOI
Boise
$338 Roundtrip, found 1 day ago
$338
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 8 from Savannah to Boise, returning Sat, Sep 27, priced at $338 found 1 day ago
Delta
Thu, Dec 25 - Tue, Jan 6
SAV
Savannah
BOI
Boise
$341 Roundtrip, found 3 days ago
$341
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Dec 25 from Savannah to Boise, returning Tue, Jan 6, priced at $341 found 3 days ago
United
Sat, Aug 23 - Wed, Sep 3
SAV
Savannah
BOI
Boise
$343 Roundtrip, found 6 days ago
$343
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 23 from Savannah to Boise, returning Wed, Sep 3, priced at $343 found 6 days ago
United
Sat, Aug 30 - Sun, Aug 31
SAV
Savannah
BOI
Boise
$345 Roundtrip, found 1 day ago
$345
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 30 from Savannah to Boise, returning Sun, Aug 31, priced at $345 found 1 day ago
Delta
Sat, Aug 30 - Sun, Sep 7
SAV
Savannah
BOI
Boise
$346 Roundtrip, found 1 day ago
$346
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Savannah to Boise, returning Sun, Sep 7, priced at $346 found 1 day ago
American Airlines
Wed, Sep 10 - Sun, Sep 14
SAV
Savannah
BOI
Boise
$349 Roundtrip, found 2 days ago
$349
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 10 from Savannah to Boise, returning Sun, Sep 14, priced at $349 found 2 days ago
Delta
Sat, Aug 23 - Wed, Sep 3
SAV
Savannah
BOI
Boise
$350 Roundtrip, found 6 days ago
$350
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 23 from Savannah to Boise, returning Wed, Sep 3, priced at $350 found 6 days ago
Southwest Airlines
Wed, Sep 10 - Sun, Sep 14
SAV
Savannah
BOI
Boise
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Sep 10 from Savannah to Boise, returning Sun, Sep 14, priced at $369 found 2 days ago

Find the cheapest month to fly from Savannah (SAV) to Boise (BOI)

September is typically the cheapest month to fly

From $296 - $902 per traveler.

Graph displaying average flight prices per month

Alternative airports near Boise

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Boise Airport BOI. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $430
BOI
Boise Airport
CheapestClosest
Average driving time to city center8 min
Flights from $430
Flights from Savannah (SAV) to Boise (BOI)
Origin airport
Savannah - Hilton Head Intl.
Destination airport
Boise
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$332
Distance
2047 mi

Savannah to Boise Flights

The cheapest times to fly from Savannah to Boise

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Savannah to Boise are during the month of August. You can find some of the cheapest flights from Savannah to Boise with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Savannah to Boise

Sunday is one of the best days to book for cheap flights from Savannah to Boise: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Savannah to Boise

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Savannah to Boise in 2025. You can also book with separate airlines for your outbound and return journeys, from $128 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Savannah to Boise flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Savannah to Boise airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Savannah - Hilton Head Intl. Airport (SAV) to Boise Airport (BOI) cost?
Snag a cheap one-way flight from $128 or cheap return flight from $333 from Savannah - Hilton Head Intl. Airport (SAV) to Boise Airport (BOI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Savannah - Hilton Head Intl. Airport (SAV) to Boise Airport (BOI)?
Traveling in August may help you find better deals, as it's the cheapest month for flights between SAV and BOI. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Savannah - Hilton Head Intl. Airport (SAV) to Boise Airport (BOI)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SAV to BOI. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Savannah - Hilton Head Intl. Airport (SAV) to Boise Airport (BOI)?
Direct flights from Savannah - Hilton Head Intl. Airport (SAV) to Boise Airport (BOI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAV to BOI?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Savannah - Hilton Head Intl. Airport (SAV) to Boise Airport (BOI)?
To avoid potential delays on the Savannah - Hilton Head Intl. Airport (SAV) to Boise Airport (BOI) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Savannah - Hilton Head Intl. Airport (SAV) to Boise Airport (BOI) last-minute?
Booking your flight from SAV to BOI right before your trip is typically more expensive. However, if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a SAV to BOI flight and hotel package?
You'll generally save money by securing a SAV to BOI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your ideal accommodations and flights, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Savannah - Hilton Head Intl. Airport (SAV) to Boise Airport (BOI)?
Typically, you're able to reschedule or cancel your SAV to BOI flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.