$146 Find Cheap Flights from Champaign to the United States - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Champaign to the United States departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Champaign to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$270
Los Angeles
Los Angeles1 stop$400
Las Vegas
Las Vegas1 stop$374
San Francisco
San Francisco1 stop$448
Miami
Miami1 stop$376
Boston
Boston1 stop$270
Fort Lauderdale
Fort Lauderdale1 stop$344
Denver
Denver1 stop$316
Seattle
Seattle1 stop$348
Atlanta
Atlanta1 stop$348
Tampa
Tampa1 stop$306
Houston
Houston1 stop$280
San Diego
San Diego1 stop$338
Honolulu
Honolulu2 stops$816
Philadelphia
Philadelphia1 stop$345
New York
Newark1 stop$270
Los Angeles
Los Angeles1 stop$400
Las Vegas
Las Vegas1 stop$374
San Francisco
San Francisco1 stop$448
Miami
Miami1 stop$376
Boston
Boston1 stop$270
Fort Lauderdale
Fort Lauderdale1 stop$344
Denver
Denver1 stop$316
Seattle
Seattle1 stop$348
Atlanta
Atlanta1 stop$348
Tampa
Tampa1 stop$306
Houston
Houston1 stop$280
San Diego
San Diego1 stop$338
Honolulu
Honolulu2 stops$816
Philadelphia
Philadelphia1 stop$345

Book Cheap Champaign to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Champaign to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Champaign to the United States

Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
4:54 pm - 11:59 pm
CMI
-
EWR
6h 05m
1 stop
American Airlines Logo
6:50 am - 11:11 am
EWR
-
CMI
5h 21m
1 stop
$270American Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
11:41 am - 6:23 pm
CMI
-
LGA
5h 42m
1 stop
American Airlines Logo
6:11 am - 11:11 am
LGA
-
CMI
6h 00m
1 stop
$270American Airlines
Wed, Nov 18 - Tue, Dec 1
United Airlines Logo
1:32 pm - 6:52 pm
CMI
-
DCA
4h 20m
1 stop
United Airlines Logo
5:00 pm - 10:22 pm
DCA
-
CMI
6h 22m
1 stop
$280United Airlines
Sat, Nov 21 - Tue, Dec 1
United Airlines Logo
6:30 am - 1:45 pm
CMI
-
IAD
6h 15m
1 stop
United Airlines Logo
1:05 pm - 5:28 pm
IAD
-
CMI
5h 23m
1 stop
$280United Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
6:00 am - 12:47 pm
CMI
-
COS
7h 47m
1 stop
American Airlines Logo
12:37 pm - 8:56 pm
COS
-
CMI
7h 19m
1 stop
$280American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
6:36 pm - 11:59 pm
CMI
-
DCA
4h 23m
1 stop
American Airlines Logo
2:44 pm - 6:06 pm
DCA
-
CMI
4h 22m
1 stop
$281American Airlines
Wed, Nov 11 - Sun, Nov 15
United Airlines Logo
1:32 pm - 9:04 pm
CMI
-
IAD
6h 32m
1 stop
United Airlines Logo
8:16 am - 12:50 pm
IAD
-
CMI
5h 34m
1 stop
$284United Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
6:00 am - 12:47 pm
CMI
-
COS
7h 47m
1 stop
American Airlines Logo
10:17 am - 11:37 pm
COS
-
CMI
12h 20m
2 stops
$286American Airlines
Wed, Nov 18 - Mon, Jan 18
United Airlines Logo
6:30 am - 1:45 pm
CMI
-
IAD
6h 15m
1 stop
United Airlines Logo
1:05 pm - 5:28 pm
IAD
-
CMI
5h 23m
1 stop
$294United Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
6:36 pm - 11:59 pm
CMI
-
DCA
4h 23m
1 stop
American Airlines Logo
2:44 pm - 6:06 pm
DCA
-
CMI
4h 22m
1 stop
$306American Airlines
Booking Insights

KAYAK's insights & trends for Champaign to the United States flights

Get data-powered insights and trends into flights from Champaign to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Champaign to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Champaign found in the last 5 days was to Dallas, at $395 round-trip. The most popular route is from Champaign (CMI) to Dallas/Fort Worth Airport (DFW), and the cheapest round-trip airline ticket found on this route in the last 5 days was $395.

Can I save money by flying with a layover from Champaign to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $370, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Champaign to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Champaign to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Champaign to the United States is May, when tickets cost $398 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $629 and $583 respectively.

Good to know

Low season

February

Cheapest flight

$146
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Champaign to Orlando

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Champaign to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Champaign to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Champaign to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Champaign to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Champaign to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Champaign to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Champaign to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Champaign to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Champaign to the following destinations at these prices or less: Dallas $577 one-way - $464 round-trip; Chicago $452 one-way - $398 round-trip

Reviews of the top airlines flying from Champaign to the United States

 
Need help choosing which airline to fly with from Champaign to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10040 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
Airline reviews

The SFO lounge closes at 12 midnight. My flight took off at 2AM

8.0 ExcellentAnonymous, Jul 2026
ORD - SFO
Read more United Airlines reviews

The SFO lounge closes at 12 midnight. My flight took off at 2AM

It was extremely hot in the cabin the entire flight, vent air was worn

Have not had a flight out or returning to Norfolk that has not required maintenance, and a gate delay. Properly staff the crew so maintenance can be performed without last minute emergencies on each flight and there is enough staff to have gates prepared for inbound flights. Staff to ensure the safety and on time service vs. profit.

My original flight was cancelled and that affected my trip and my plans and I got no compensation and customer service was hard to reach as well

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

A long delay. Don't travel late in the day.

I had my flight of Cedar Rapids. THen Chicago to Boston. Flight out of Cedar rapids was delayed by 12 hrs. Had to drive to Chicago to catch my flight

Long delays to board due to mechanical issues with plane.

Flight was delayed, boarded, sat at the gate for more than 30 minutes, left the gate then waited on the pad for another 30 to 60 minutes then returned to the gate, deboarded and was cancelled... alternative flight was not booked automatically. Waited in line for 30 minutes but fortunately an alternate flight to a different destination was found ... no thanks to the travel agent used by kayak

The flight from Milwaukee to Dallas was great the staff absolutely amazing. After that EVERYTHING WENT DOWN HILL!!! ABSOLUTELY HORRIBLE!!! WILL NOT FLY THIS AIRLINE AGAIN

I was very unhappy with the lack of communication from the cockpit. It took close to a half an hour before we took off after the doors were closed, and we got no announcements as to progress. It would be nice to get some acknowledgement of the situation and updates as to when we are taking off.

The seat was not even cleaned. It has full of cookie crums probably from last flight's passenger. Its basic expectation that, seats are clean.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

Significant delays on my trip to Chicago and my trip back to NY

Even though we left CMI late, we mostly made up the time.

Everything you need to know for your flight from Champaign to the United States

Information on your arrival and departure airports