$421 Find Cheap Flights from Champaign to Puerto Rico

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Champaign to Puerto Rico departing on 4/18. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Puerto Rico

Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Champaign to Puerto Rico 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 Puerto Rico 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 Puerto Rico

Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
2:18 pm - 9:13 am
CMI
-
SJU
17h 55m2 stops
American Airlines Logo
7:25 am - 9:30 pm
SJU
-
CMI
15h 05m2 stops
$421American Airlines
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
3:47 pm - 4:24 am
CMI
-
SJU
11h 37m1 stop
American Airlines Logo
4:42 pm - 9:22 am
SJU
-
CMI
17h 40m2 stops
$470American Airlines
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
3:01 pm - 4:32 am
CMI
-
SJU
12h 31m1 stop
American Airlines Logo
7:25 am - 9:30 pm
SJU
-
CMI
15h 05m2 stops
$518American Airlines
Thu, Mar 12 - Sun, Mar 15
American Airlines Logo
9:52 am - 10:34 pm
CMI
-
SJU
11h 42m2 stops
American Airlines Logo
1:30 am - 2:24 pm
SJU
-
CMI
13h 54m1 stop
$534American Airlines
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
6:15 am - 10:34 pm
CMI
-
SJU
15h 19m2 stops
American Airlines Logo
1:23 pm - 9:22 am
SJU
-
CMI
20h 59m2 stops
$550American Airlines
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
6:00 am - 2:12 pm
CMI
-
SJU
7h 12m1 stop
American Airlines Logo
3:07 pm - 9:30 pm
SJU
-
CMI
7h 23m1 stop
$653American Airlines
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
9:52 am - 4:24 am
CMI
-
SJU
17h 32m1 stop
American Airlines Logo
4:25 pm - 9:22 am
SJU
-
CMI
17h 57m1 stop
$705American Airlines
Thu, Mar 12 - Mon, Mar 16
American Airlines Logo
9:52 am - 4:24 am
CMI
-
SJU
17h 32m1 stop
American Airlines Logo
6:33 am - 8:54 pm
SJU
-
CMI
15h 21m1 stop
$706American Airlines
Wed, Jan 14 - Sun, Jan 18
American Airlines Logo
6:00 am - 5:01 pm
CMI
-
SJU
9h 01m2 stops
American Airlines Logo
7:12 pm - 10:47 am
SJU
-
CMI
17h 35m2 stops
$713American Airlines
Wed, Jan 14 - Sun, Jan 18
American Airlines Logo
6:00 am - 9:39 pm
CMI
-
SJU
13h 39m1 stop
American Airlines Logo
7:12 pm - 10:47 am
SJU
-
CMI
17h 35m2 stops
$794American Airlines
Booking Insights

KAYAK's insights & trends for Champaign to Puerto Rico flights

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

Which airlines fly non-stop between Champaign and Puerto Rico?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Champaign to Puerto Rico.

There is just one airline that flies from Champaign to Puerto Rico direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is to San Juan Luis Munoz Marin Intl Airport (SJU) and costs $295.

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Champaign to Puerto Rico?

    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 Puerto Rico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Champaign to Puerto Rico 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 Puerto Rico?

    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 Puerto Rico 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 Puerto Rico?

    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 Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Champaign to Puerto Rico

 
Need help choosing which airline to fly with from Champaign to Puerto Rico? 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.
7.2
American AirlinesOverall score based on 11075 reviews
6.4Food
7.5Boarding
8.0Crew
7.2Comfort
6.9Entertainment
Airline reviews

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

8.0 ExcellentKim, Jan 2026
ORD - PHL
Read more American Airlines reviews

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

We loved the steward on the plane. He made the night enjoyable

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Everything you need to know for your flight from Champaign to Puerto Rico

Information on your arrival and departure airports