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

According to our current data, American Airlines ($406), offers the cheapest pricing from Champaign to Phoenix. This flight start at 19% lower than the current average price 3 months from now.

What is the cheapest day to fly from Champaign to Phoenix?

Travelers seeking maximum savings on their Champaign to Phoenix flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

If weather is an important factor for your trip to Phoenix, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

What is the cheapest day to fly round-trip from Champaign to Phoenix?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 35% on the overall cost on flights from Champaign to Phoenix.

What is the cheapest month to fly from Champaign to Phoenix?

Our data shows that September tends to be the cheapest month to fly to Phoenix from Champaign. Users have commonly found prices around $505 for the month, but tickets can be as low as $384. Due to multiple factors, prepare for potentially higher prices in July.

What is the cheapest time of day to fly from CMI to PHX?

A simple way to save on the total cost of your ticket is to fly from Champaign to Phoenix in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at noon.

What airport do you fly from for flights from Champaign to Phoenix?

Most people fly from Champaign University-Willard (CMI) if they book a flight from Champaign to Phoenix. On average, University-Willard has 0 outbound flights to Phoenix per day from 1 airline. Champaign University-Willard is conveniently located just 11.3 mi from Champaign’s city center.

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

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

How can I find direct flights from Champaign to Phoenix?

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

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

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

$406+ Flights from Champaign to Phoenix

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Champaign to Phoenix with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Champaign to Phoenix

Round-trip from	$406 (American Airlines)
Popular in	July
Cheapest in	September
Average price	$594

From Champaign University-Willard to Phoenix

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Champaign to Phoenix

Cheapest flights from Champaign to Phoenix
Explore the most affordable flight options available from Champaign to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

vie. 10/3111:13 amCMI - PHX

1 stop7h 59mAmerican Airlines

mar. 11/49:40 amPHX - CMI

1 stop5h 12mAmerican Airlines

Deal found 7/30

$406

Best flights from Champaign to Phoenix
Discover carefully curated flight deals from Champaign to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 30, 2025.

vie. 10/3111:13 amCMI - PHX

1 stop7h 59mAmerican Airlines

mar. 11/49:40 amPHX - CMI

1 stop5h 12mAmerican Airlines

Deal found 7/30

$406

Last-minute flights from Champaign to Phoenix
Discover last-minute flight deals from Champaign to Phoenix. Data last updated julio 30, 2025 and is based on user searches.

mié. 8/136:00 amCMI - PHX

1 stop6h 42mAmerican Airlines

dom. 8/171:22 pmPHX - CMI

1 stop5h 21mAmerican Airlines

Deal found 7/29

$501

Fly from

Fly to

Route

Depart

Return

Price

ChampaignPhoenix

CMI - PHX

CMIPHX

Champaign University-Willard

vie. 10/31

11:13 am-5:12 pm

1 stop7h 59m

Phoenix Sky Harbor Intl

mar. 11/4

9:40 am-3:52 pm

1 stop5h 12m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Champaign to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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 Phoenix

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

Currently, January is the cheapest month in which you can book a flight from Champaign to Phoenix (average of $258). Flying from Champaign to Phoenix in March is currently the most expensive (average of $337). 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.

Reviews of airlines servicing Phoenix

See what other customers who have flown with American Airlines from Champaign to Phoenix have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Diana,Jul 2024

ORD - IND

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Diana,Jul 2024

ORD - IND

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.

Related info for your journey

What airport do you fly from for flights from Champaign to Phoenix?
Most people fly from Champaign University-Willard (CMI) if they book a flight from Champaign to Phoenix. On average, University-Willard has 0 outbound flights to Phoenix per day from 1 airline. Champaign University-Willard is conveniently located just 11.3 mi from Champaign’s city center.
What is the cheapest airline to fly from Champaign to Phoenix round-trip?
According to our current data, American Airlines ($406), offers the cheapest pricing from Champaign to Phoenix. This flight start at 19% lower than the current average price 3 months from now.
Can I find deals for flights from Champaign to Phoenix that include hotel bookings?
Yes. In addition to deals on Champaign to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Champaign to Phoenix?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Champaign to Phoenix.
Can I find deals for business class flights from Champaign to Phoenix?
Yes. Cheapflights offers flight deals from Champaign to Phoenix 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 Phoenix?
Currently, January is the cheapest month in which you can book a flight from Champaign to Phoenix (average of $258). Flying from Champaign to Phoenix in March is currently the most expensive (average of $337). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Champaign to Phoenix

O'Hare Intl to Las Vegas flights

O'Hare Intl to Sky Harbor Intl flights

Midway to Las Vegas flights

St. Louis to Las Vegas flights

Midway to Sky Harbor Intl flights

O'Hare Intl to Tucson flights

St. Louis to Sky Harbor Intl flights

Rockford to Las Vegas flights

Moline to Las Vegas flights

Rockford to Phoenix-Mesa Gateway flights

Peoria to Sky Harbor Intl flights

O'Hare Intl to Phoenix-Mesa Gateway flights

Moline to Sky Harbor Intl flights

Peoria to Las Vegas flights

Midway to Tucson flights

Evansville to Las Vegas flights

St. Louis to Tucson flights

Bloomington to Las Vegas flights

Moline to Tucson flights

Champaign to Las Vegas flights

Bloomington to Sky Harbor Intl flights

O'Hare Intl to Flagstaff flights

Decatur to Las Vegas flights

Peoria to Tucson flights

Springfield to Las Vegas flights

St. Louis to Flagstaff flights

Evansville to Sky Harbor Intl flights

Dubuque to Las Vegas flights

Springfield to Sky Harbor Intl flights

O'Hare Intl to Yuma flights

Champaign to Sky Harbor Intl flights

St. Louis to Yuma flights

Dubuque to Sky Harbor Intl flights

Marion to Las Vegas flights

Paducah to Las Vegas flights

Springfield to Tucson flights

Bloomington to Tucson flights

Evansville to Flagstaff flights

Quincy to Las Vegas flights

Dubuque to Tucson flights

Champaign to Tucson flights

Top airline flying from Champaign to Phoenix

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$400	Average$525	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$406+ Cheap flights from Champaign (CMI) to Phoenix

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Champaign to Phoenix with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Champaign to Phoenix

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Champaign to Phoenix

Cheapest flights from Champaign to PhoenixExplore the most affordable flight options available from Champaign to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Explore the most affordable flight options available from Champaign to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Champaign to Phoenix that are best for you.

Best time to book a flight from Champaign to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Champaign with our price prediction graph.

Cheapflights Insights

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

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

Reviews of airlines servicing Phoenix

See what other customers who have flown with American Airlines from Champaign to Phoenix have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Champaign to Phoenix?

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

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

How can I find direct flights from Champaign to Phoenix?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Champaign to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Champaign to Phoenix

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Champaign to Phoenix
Explore the most affordable flight options available from Champaign to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.