Cheap Flights from Springfield (SPI) to Boise (BOI)

Popular airlines from Springfield, IL (SPI-Abraham Lincoln Capital) to Boise Airport (BOI)

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Cheap Flights from Springfield to Boise (SPI-BOI)

Prices were available within the past 7 days and start at for one-way flights and $329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 17 - Sat, Sep 20
SPI
Springfield
BOI
Boise
$329 Roundtrip, found 2 days ago
$329
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 17 from Springfield to Boise, returning Sat, Sep 20, priced at $329 found 2 days ago
American Airlines
Wed, Sep 17 - Sat, Sep 20
SPI
Springfield
BOI
Boise
$401 Roundtrip, found 2 days ago
$401
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 17 from Springfield to Boise, returning Sat, Sep 20, priced at $401 found 2 days ago
American Airlines
Sat, Aug 30 - Sat, Sep 13
SPI
Springfield
BOI
Boise
$408 Roundtrip, found 8 hours ago
$408
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Aug 30 from Springfield to Boise, returning Sat, Sep 13, priced at $408 found 8 hours ago
American Airlines
Fri, Sep 5 - Wed, Sep 24
SPI
Springfield
BOI
Boise
$409 Roundtrip, found 8 hours ago
$409
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Springfield to Boise, returning Wed, Sep 24, priced at $409 found 8 hours ago
American Airlines
Sat, Aug 30 - Wed, Sep 17
SPI
Springfield
BOI
Boise
$442 Roundtrip, found 8 hours ago
$442
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Aug 30 from Springfield to Boise, returning Wed, Sep 17, priced at $442 found 8 hours ago
American Airlines
Sat, Sep 13 - Tue, Sep 30
SPI
Springfield
BOI
Boise
$443 Roundtrip, found 8 hours ago
$443
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Sep 13 from Springfield to Boise, returning Tue, Sep 30, priced at $443 found 8 hours ago
American Airlines
Sat, Aug 30 - Fri, Sep 19
SPI
Springfield
BOI
Boise
$448 Roundtrip, found 8 hours ago
$448
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Aug 30 from Springfield to Boise, returning Fri, Sep 19, priced at $448 found 8 hours ago
American Airlines
Mon, Sep 8 - Wed, Sep 24
SPI
Springfield
BOI
Boise
$449 Roundtrip, found 8 hours ago
$449
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Mon, Sep 8 from Springfield to Boise, returning Wed, Sep 24, priced at $449 found 8 hours ago
American Airlines
Tue, Aug 5 - Sun, Aug 24
SPI
Springfield
BOI
Boise
$469 Roundtrip, found 3 days ago
$469
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 5 from Springfield to Boise, returning Sun, Aug 24, priced at $469 found 3 days ago
American Airlines
Sat, Aug 30 - Wed, Sep 10
SPI
Springfield
BOI
Boise
$480 Roundtrip, found 3 days ago
$480
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Aug 30 from Springfield to Boise, returning Wed, Sep 10, priced at $480 found 3 days ago
American Airlines
Fri, Sep 5 - Tue, Sep 23
SPI
Springfield
BOI
Boise
$481 Roundtrip, found 8 hours ago
$481
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Springfield to Boise, returning Tue, Sep 23, priced at $481 found 8 hours ago
American Airlines
Wed, Oct 1 - Wed, Oct 15
SPI
Springfield
BOI
Boise
$482 Roundtrip, found 8 hours ago
$482
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Oct 1 from Springfield to Boise, returning Wed, Oct 15, priced at $482 found 8 hours ago
American Airlines
Wed, Oct 1 - Sat, Oct 11
SPI
Springfield
BOI
Boise
$483 Roundtrip, found 8 hours ago
$483
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Oct 1 from Springfield to Boise, returning Sat, Oct 11, priced at $483 found 8 hours ago
American Airlines
Fri, Sep 26 - Wed, Oct 15
SPI
Springfield
BOI
Boise
$488 Roundtrip, found 8 hours ago
$488
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Fri, Sep 26 from Springfield to Boise, returning Wed, Oct 15, priced at $488 found 8 hours ago
American Airlines
Fri, Sep 26 - Sat, Oct 11
SPI
Springfield
BOI
Boise
$489 Roundtrip, found 8 hours ago
$489
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Fri, Sep 26 from Springfield to Boise, returning Sat, Oct 11, priced at $489 found 8 hours ago
American Airlines
Tue, Aug 5 - Fri, Aug 22
SPI
Springfield
BOI
Boise
$501 Roundtrip, found 3 days ago
$501
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 5 from Springfield to Boise, returning Fri, Aug 22, priced at $501 found 3 days ago
American Airlines
Wed, Sep 17 - Sat, Sep 20
SPI
Springfield
BOI
Boise
$503 Roundtrip, found 2 days ago
$503
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 17 from Springfield to Boise, returning Sat, Sep 20, priced at $503 found 2 days ago
American Airlines
Wed, Sep 17 - Sat, Sep 20
SPI
Springfield
BOI
Boise
$509 Roundtrip, found 2 days ago
$509
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 17 from Springfield to Boise, returning Sat, Sep 20, priced at $509 found 2 days ago
American Airlines
Sun, Aug 31 - Wed, Sep 17
SPI
Springfield
BOI
Boise
$515 Roundtrip, found 8 hours ago
$515
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sun, Aug 31 from Springfield to Boise, returning Wed, Sep 17, priced at $515 found 8 hours ago
American Airlines
Sat, Aug 30 - Sun, Sep 14
SPI
Springfield
BOI
Boise
$520 Roundtrip, found 8 hours ago
$520
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Aug 30 from Springfield to Boise, returning Sun, Sep 14, priced at $520 found 8 hours ago

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 $563
BOI
Boise Airport
CheapestClosest
Average driving time to city center8 min
Flights from $563

Frequently asked questions

How much does a flight from Abraham Lincoln Capital Airport (SPI) to Boise Airport (BOI) cost?
Discover the latest flight deals from SPI to BOI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SPI to BOI?
The cheapest flights from SPI to BOI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SPI to BOI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SPI to BOI. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Abraham Lincoln Capital Airport (SPI) to Boise Airport (BOI)?
You'll need to book a flight with a layover when traveling from Abraham Lincoln Capital Airport (SPI) to Boise Airport (BOI). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from SPI to BOI?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Abraham Lincoln Capital Airport (SPI) to Boise Airport (BOI)?
To land at Boise Airport (BOI) without delays, select a flight that leaves Abraham Lincoln Capital Airport (SPI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Abraham Lincoln Capital Airport (SPI) to Boise Airport (BOI) last-minute?
Last-minute fares from SPI to BOI are generally more expensive. To secure the best rates, start looking for flights well ahead of time. That said, if you're flexible with your travel plans, you may score a cheap fare right before you leave.
Is it cheaper to book a SPI to BOI flight and hotel package?
You'll typically save money by securing a SPI to BOI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your preferred accommodations and flights, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Abraham Lincoln Capital Airport (SPI) to Boise Airport (BOI)?
You can usually reschedule or cancel your SPI to BOI flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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