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$798+ Cheap flights from Champaign to Boise (CMI - BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — BOI
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Champaign to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$798
(American Airlines)
Provider with most accurate pricing for Champaign University-Willard-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Champaign University-Willard-Boise Air Term. Gowen Fld flights.
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From Champaign University-Willard to Boise Air Term. Gowen Fld
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Find flight deals from Champaign to Boise

Cheapest flights from Champaign to Boise
Explore the most affordable flight options available from Champaign to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/155:54 amCMI - BOI
1 stop7h 50mAmerican Airlines
Fri 6/2011:46 amBOI - CMI
1 stop8h 56mAmerican Airlines
Deal found 4/17$798

Cheapflights Fare Finder

Customize your flight search to find flights from Champaign to Boise 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Champaign to Boise that are best for you.

Fly from

Champaign

Fly to

Boise

Route

Depart

Return

Price

ChampaignBoise

CMI - BOI

CMIBOI

Champaign University-Willard

Sun 6/15

5:54 am-12:44 pm

1 stop7h 50m

Boise Air Term. Gowen Fld

Fri 6/20

11:46 am-9:42 pm

1 stop8h 56m

$798

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

  • Most accurate provider: When it comes to deals on Champaign-Boise flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Champaign-Boise flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Champaign-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Champaign-Boise flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Champaign-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Champaign to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Champaign with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Champaign to Boise

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated April 17, 2025.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Related info for your journey

Find useful and relevant information for your journey from Champaign to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Champaign to Boise round-trip?

    Our cheapest airline available from Champaign to Boise is American Airlines. Our recent data shows that you can find tickets from as low as $798 on this airline.

  • Can I find deals for flights from Champaign to Boise that include hotel bookings?

    Yes. In addition to deals on Champaign to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Champaign to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Champaign to Boise.

  • Can I find deals for business class flights from Champaign to Boise?

    Yes. Cheapflights offers flight deals from Champaign to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Champaign to Boise?

    Currently, October is the cheapest month in which you can book a flight from Champaign to Boise (average of $314). Flying from Champaign to Boise in June is currently the most expensive (average of $419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Champaign?

Book flights to Champaign if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario

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