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Cheap flights from Boise to Springfield from $476

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Springfield departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boise to Springfield

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:58 pm - 12:12 am
BOI
-
SPI
8h 14m
1 stop
American Airlines Logo
6:08 am - 4:49 pm
SPI
-
BOI
11h 41m
2 stops
$476American Airlines
Sat, Aug 8 - Wed, Aug 12
American Airlines Logo
2:58 pm - 12:12 am
BOI
-
SPI
8h 14m
1 stop
American Airlines Logo
6:08 am - 2:02 pm
SPI
-
BOI
8h 54m
1 stop
$495American Airlines
Sat, Aug 8 - Sat, Aug 29
American Airlines Logo
2:58 pm - 12:12 am
BOI
-
SPI
8h 14m
1 stop
American Airlines Logo
6:08 am - 4:49 pm
SPI
-
BOI
11h 41m
2 stops
$500American Airlines
Sat, Aug 8 - Sat, Aug 29
American Airlines Logo
2:58 pm - 12:12 am
BOI
-
SPI
8h 14m
1 stop
American Airlines Logo
6:08 am - 4:49 pm
SPI
-
BOI
11h 41m
2 stops
$506American Airlines
Sat, Aug 8 - Fri, Aug 28
American Airlines Logo
3:19 pm - 12:12 am
BOI
-
SPI
7h 53m
1 stop
American Airlines Logo
6:08 am - 4:49 pm
SPI
-
BOI
11h 41m
2 stops
$512American Airlines
Fri, Aug 7 - Fri, Aug 28
American Airlines Logo
2:58 pm - 12:12 am
BOI
-
SPI
8h 14m
1 stop
American Airlines Logo
6:08 am - 4:49 pm
SPI
-
BOI
11h 41m
2 stops
$566American Airlines
Sat, Aug 8 - Wed, Aug 26
American Airlines Logo
1:55 pm - 12:12 am
BOI
-
SPI
9h 17m
2 stops
American Airlines Logo
6:08 am - 4:49 pm
SPI
-
BOI
11h 41m
2 stops
$594American Airlines
Fri, Aug 7 - Fri, Aug 28
American Airlines Logo
1:55 pm - 12:12 am
BOI
-
SPI
9h 17m
2 stops
American Airlines Logo
6:08 am - 4:49 pm
SPI
-
BOI
11h 41m
2 stops
$622American Airlines
Sat, Aug 8 - Wed, Aug 26
American Airlines Logo
2:58 pm - 12:12 am
BOI
-
SPI
8h 14m
1 stop
American Airlines Logo
6:08 am - 4:49 pm
SPI
-
BOI
11h 41m
2 stops
$640American Airlines
Sat, Aug 8 - Tue, Sep 1
American Airlines Logo
1:55 pm - 12:12 am
BOI
-
SPI
9h 17m
2 stops
American Airlines Logo
6:08 am - 4:49 pm
SPI
-
BOI
11h 41m
2 stops
$645American Airlines
Sat, Aug 8 - Sat, Aug 29

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American Airlines flights from Boise to Springfield, Illinois

Our best American Airlines deals on Boise to Springfield, Illinois flight tickets
American Airlines
Aug 8
BOI2:58 pmBoise Air Term. Gowen Fld
8h 14m
1 stop
SPI12:12 amSpringfield Capital
Aug 12
SPI6:08 amSpringfield Capital
11h 41m
2 stops
BOI4:49 pmBoise Air Term. Gowen Fld
$476
American Airlines
Aug 8
BOI2:58 pmBoise Air Term. Gowen Fld
8h 14m
1 stop
SPI12:12 amSpringfield Capital
Aug 29
SPI6:08 amSpringfield Capital
8h 54m
1 stop
BOI2:02 pmBoise Air Term. Gowen Fld
$495
American Airlines
Aug 8
BOI2:58 pmBoise Air Term. Gowen Fld
8h 14m
1 stop
SPI12:12 amSpringfield Capital
Aug 29
SPI6:08 amSpringfield Capital
11h 41m
2 stops
BOI4:49 pmBoise Air Term. Gowen Fld
$500

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Springfield, Illinois 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, momondo users made 832,500 searches. Data last updated June 22, 2026.
Use the filters below to find and compare flights from Boise to Springfield, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSpringfield

BOI - SPI

BOISPI

Boise Air Term. Gowen Fld

Sat 8/8

2:58 pm-12:12 am

1 stop8h 14m

Springfield Capital

Wed 8/12

6:08 am-4:49 pm

2 stops11h 41m

$476
Quickest round-trip

BoiseSpringfield

BOI - SPI

BOISPI

Boise Air Term. Gowen Fld

Sat 8/8

2:58 pm-12:12 am

1 stop8h 14m

Springfield Capital

Sat 8/29

6:08 am-2:02 pm

1 stop8h 54m

$495

BoiseSpringfield

BOI - SPI

BOISPI

Boise Air Term. Gowen Fld

Sat 8/8

2:58 pm-12:12 am

1 stop8h 14m

Springfield Capital

Sat 8/29

6:08 am-4:49 pm

2 stops11h 41m

$500

BoiseSpringfield

BOI - SPI

BOISPI

Boise Air Term. Gowen Fld

Sat 8/8

2:58 pm-12:12 am

1 stop8h 14m

Springfield Capital

Fri 8/28

6:08 am-4:49 pm

2 stops11h 41m

$506

BoiseSpringfield

BOI - SPI

BOISPI

Boise Air Term. Gowen Fld

Fri 8/7

3:19 pm-12:12 am

1 stop7h 53m

Springfield Capital

Fri 8/28

6:08 am-4:49 pm

2 stops11h 41m

$512

BoiseSpringfield

BOI - SPI

BOISPI

Boise Air Term. Gowen Fld

Sat 8/8

2:58 pm-12:12 am

1 stop8h 14m

Springfield Capital

Wed 8/26

6:08 am-4:49 pm

2 stops11h 41m

$566

BoiseSpringfield

BOI - SPI

BOISPI

Boise Air Term. Gowen Fld

Fri 8/7

1:55 pm-12:12 am

2 stops9h 17m

Springfield Capital

Fri 8/28

6:08 am-4:49 pm

2 stops11h 41m

$594

BoiseSpringfield

BOI - SPI

BOISPI

Boise Air Term. Gowen Fld

Sat 8/8

1:55 pm-12:12 am

2 stops9h 17m

Springfield Capital

Wed 8/26

6:08 am-4:49 pm

2 stops11h 41m

$622

BoiseSpringfield

BOI - SPI

BOISPI

Boise Air Term. Gowen Fld

Sat 8/8

2:58 pm-12:12 am

1 stop8h 14m

Springfield Capital

Tue 9/1

6:08 am-4:49 pm

2 stops11h 41m

$640

BoiseSpringfield

BOI - SPI

BOISPI

Boise Air Term. Gowen Fld

Sat 8/8

1:55 pm-12:12 am

2 stops9h 17m

Springfield Capital

Sat 8/29

6:08 am-4:49 pm

2 stops11h 41m

$645

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Springfield from

How to get the cheapest flight ticket from Boise to Springfield, Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Springfield, Illinois?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Springfield, Illinois from Boise according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Springfield, Illinois. Keep in mind that there are 4 different airlines that fly to Springfield, Illinois on a routine basis, so you have a few additional options to choose from.

When to book flights from Boise to Springfield, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Springfield, Illinois according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Springfield, Illinois (BOI to SPI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Springfield, Illinois

Fastest flight time

7h 53m

Direct flights

None
The fastest flight from Boise to Springfield, Illinois takes 7h 53m
There are no direct flights from Boise to Springfield, Illinois. There are no popular flight routes from Boise to Springfield, Illinois.
Search flight deals

Frequently asked questions about flying from Boise to Springfield, Illinois

  • How far is Boise Air Term. Gowen Fld to Springfield Capital by plane?

    Boise Air Term. Gowen Fld and Springfield Capital are 1387.9 mi apart from one another. In terms of flight time, this usually takes a little over 7h 53m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Springfield Capital Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Springfield Capital Airport are updated daily.

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Springfield Capital Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Springfield Capital Airport.

  • What documentation or ID do you need to fly to Springfield Capital Airport?

    The necessary travel and health documents for your Springfield Capital Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Springfield?

Book flights to Springfield if you plan to visit one of these locations
Lincoln

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Springfield?

It is quick and easy to find Boise to Springfield flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Springfield that suits you.

Can I find flights from Boise to Springfield with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boise to Springfield flights to just show those with flexible booking policies.

How can momondo help me find flights from Boise to Springfield?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Springfield from Boise.

I’m not ready to book a flight from Boise to Springfield right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boise to Springfield now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Springfield and let you know when they change.

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