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Cheap flights from Idaho to Champaign from $454

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Champaign departing on 7/4. 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

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Find the cheapest flights from Idaho to Champaign

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:16 am - 2:16 pm
GEG
-
CMI
7h 00m
1 stop
American Airlines Logo
6:04 am - 1:07 pm
CMI
-
GEG
9h 03m
1 stop
$454American Airlines
Sat, Jul 4 - Mon, Jul 13
American Airlines Logo
5:16 am - 2:16 pm
GEG
-
CMI
7h 00m
1 stop
American Airlines Logo
2:46 pm - 8:45 pm
CMI
-
GEG
7h 59m
1 stop
$499American Airlines
Sat, Jul 4 - Sun, Jul 12
American Airlines Logo
5:16 am - 2:16 pm
GEG
-
CMI
7h 00m
1 stop
American Airlines Logo
6:04 am - 1:07 pm
CMI
-
GEG
9h 03m
1 stop
$523American Airlines
Sat, Jul 4 - Mon, Jul 13
American Airlines Logo
5:16 am - 9:04 pm
GEG
-
CMI
13h 48m
2 stops
American Airlines Logo
6:04 am - 1:07 pm
CMI
-
GEG
9h 03m
1 stop
$570American Airlines
Sat, Jul 4 - Mon, Jul 13
American Airlines Logo
1:22 pm - 9:35 pm
GEG
-
CMI
6h 13m
1 stop
American Airlines Logo
6:05 am - 12:32 pm
CMI
-
GEG
8h 27m
1 stop
$571American Airlines
Fri, Apr 24 - Sun, Apr 26
American Airlines Logo
5:16 am - 9:04 pm
GEG
-
CMI
13h 48m
2 stops
American Airlines Logo
6:36 pm - 1:07 pm
CMI
-
GEG
20h 31m
1 stop
$593American Airlines
Sat, Jul 4 - Sun, Jul 12
American Airlines Logo
12:49 pm - 9:59 pm
GEG
-
CMI
7h 10m
1 stop
American Airlines Logo
6:04 am - 1:07 pm
CMI
-
GEG
9h 03m
1 stop
$598American Airlines
Fri, Jul 3 - Mon, Jul 13
American Airlines Logo
5:16 am - 2:16 pm
GEG
-
CMI
7h 00m
1 stop
American Airlines Logo
2:46 pm - 8:45 pm
CMI
-
GEG
7h 59m
1 stop
$664American Airlines
Fri, Jul 3 - Sun, Jul 12
American Airlines Logo
5:16 am - 9:04 pm
GEG
-
CMI
13h 48m
2 stops
American Airlines Logo
11:37 am - 11:06 pm
CMI
-
GEG
13h 29m
2 stops
$676American Airlines
Sat, Jul 4 - Mon, Jul 13
United Airlines Logo
7:00 am - 5:38 pm
GEG
-
CMI
8h 38m
1 stop
United Airlines Logo
7:34 pm - 12:37 pm
CMI
-
GEG
19h 03m
2 stops
$682United Airlines
Fri, Jul 3 - Sun, Jul 12

American Airlines flights from Idaho to Champaign

Our best American Airlines deals on Idaho to Champaign flight tickets
American Airlines
Jul 4
GEG5:16 amSpokane
7h 00m
1 stop
CMI2:16 pmChampaign University-Willard
Jul 13
CMI6:04 amChampaign University-Willard
9h 03m
1 stop
GEG1:07 pmSpokane
$454
American Airlines
Jul 4
GEG5:16 amSpokane
7h 00m
1 stop
CMI2:16 pmChampaign University-Willard
Jul 12
CMI2:46 pmChampaign University-Willard
7h 59m
1 stop
GEG8:45 pmSpokane
$499
American Airlines
Jul 4
GEG5:16 amSpokane
7h 00m
1 stop
CMI2:16 pmChampaign University-Willard
Jul 13
CMI6:04 amChampaign University-Willard
9h 03m
1 stop
GEG1:07 pmSpokane
$523

United Airlines flights from Idaho to Champaign

Our best United Airlines deals on Idaho to Champaign flight tickets
United Airlines
Jul 3
GEG7:00 amSpokane
8h 38m
1 stop
CMI5:38 pmChampaign University-Willard
Jul 12
CMI7:34 pmChampaign University-Willard
19h 03m
2 stops
GEG12:37 pmSpokane
$682
United Airlines
Jul 3
GEG7:00 amSpokane
8h 38m
1 stop
CMI5:38 pmChampaign University-Willard
Jul 13
CMI1:32 pmChampaign University-Willard
12h 19m
2 stops
GEG11:51 pmSpokane
$702
United Airlines
Jul 3
GEG5:00 amSpokane
10h 38m
2 stops
CMI5:38 pmChampaign University-Willard
Jul 12
CMI7:34 pmChampaign University-Willard
19h 03m
2 stops
GEG12:37 pmSpokane
$776

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Champaign 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 April 11, 2026.
Use the filters below to find and compare flights from Idaho to Champaign that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneChampaign

GEG - CMI

GEGCMI

Spokane

Sat 7/4

5:16 am-2:16 pm

1 stop7h 00m

Champaign University-Willard

Mon 7/13

6:04 am-1:07 pm

1 stop9h 03m

$454

SpokaneChampaign

GEG - CMI

GEGCMI

Spokane

Sat 7/4

5:16 am-2:16 pm

1 stop7h 00m

Champaign University-Willard

Sun 7/12

2:46 pm-8:45 pm

1 stop7h 59m

$499

SpokaneChampaign

GEG - CMI

GEGCMI

Spokane

Sat 7/4

5:16 am-2:16 pm

1 stop7h 00m

Champaign University-Willard

Mon 7/13

6:04 am-1:07 pm

1 stop9h 03m

$523

SpokaneChampaign

GEG - CMI

GEGCMI

Spokane

Sat 7/4

5:16 am-9:04 pm

2 stops13h 48m

Champaign University-Willard

Mon 7/13

6:04 am-1:07 pm

1 stop9h 03m

$570
Quickest round-trip

SpokaneChampaign

GEG - CMI

GEGCMI

Spokane

Fri 4/24

1:22 pm-9:35 pm

1 stop6h 13m

Champaign University-Willard

Sun 4/26

6:05 am-12:32 pm

1 stop8h 27m

$571

SpokaneChampaign

GEG - CMI

GEGCMI

Spokane

Sat 7/4

5:16 am-9:04 pm

2 stops13h 48m

Champaign University-Willard

Sun 7/12

6:36 pm-1:07 pm

1 stop20h 31m

$593

SpokaneChampaign

GEG - CMI

GEGCMI

Spokane

Fri 7/3

12:49 pm-9:59 pm

1 stop7h 10m

Champaign University-Willard

Mon 7/13

6:04 am-1:07 pm

1 stop9h 03m

$598

SpokaneChampaign

GEG - CMI

GEGCMI

Spokane

Fri 7/3

5:16 am-2:16 pm

1 stop7h 00m

Champaign University-Willard

Sun 7/12

2:46 pm-8:45 pm

1 stop7h 59m

$664

SpokaneChampaign

GEG - CMI

GEGCMI

Spokane

Sat 7/4

5:16 am-9:04 pm

2 stops13h 48m

Champaign University-Willard

Mon 7/13

11:37 am-11:06 pm

2 stops13h 29m

$676

SpokaneChampaign

GEG - CMI

GEGCMI

Spokane

Fri 7/3

7:00 am-5:38 pm

1 stop8h 38m

Champaign University-Willard

Sun 7/12

7:34 pm-12:37 pm

2 stops19h 03m

$682

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Champaign from

How to get the cheapest flight ticket from Idaho to Champaign

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

How long does it take to fly to Champaign?

Flight times vary depending on what airport in Idaho you fly out of and what airport in Champaign you fly into. For example, flying from Boise to Peoria, Illinois takes 7h 16m on average. On the other hand, flying from Lewiston to Peoria, Illinois takes 7h 22m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Cheap Idaho to Champaign flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Champaign

Fastest flight time

6h 15m

Direct flights

None
The fastest flight from Idaho to Champaign takes 6h 15m
There are no direct flights from Idaho to Champaign. There are no popular flight routes from Idaho to Champaign.
Search flight deals

Frequently asked questions about flying from Idaho to Champaign

  • When did momondo last update prices for flights from Idaho to Champaign University-Willard Airport?

    Prices for flights from Idaho to Champaign University-Willard Airport are updated daily.

  • How old do you have to be to fly from Idaho to Champaign University-Willard Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Champaign University-Willard Airport.

  • What documentation or ID do you need to fly to Champaign University-Willard Airport?

    The required travel and health documents for your Champaign University-Willard Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Champaign University-Willard Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Champaign?

Book flights to Champaign if you plan to visit one of these locations
Urbana
Danville

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Champaign?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Champaign. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Idaho to Champaign with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Champaign from Idaho with this policy.

How can momondo help me find flights from Idaho to Champaign?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Champaign.

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

Yes. momondo can track prices for Idaho to Champaign flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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