How does KAYAK find such low prices on flights from Illinois to Belém?

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 Illinois to Belém. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Belém?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belém from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Belém?

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 to Belém with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Belém?

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 to Belém from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$480 CHEAP FLIGHTS from Illinois to Belém

BEL

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 20% 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.

Flights Deals

Cheap Flights from Illinois to Belém

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Belém 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.

Round-trip

One-way

Recent round-trip flight deals from Illinois to Belém

Thu, Jul 31 - Wed, Aug 6

5:05 am - 1:00 amORD-BEL

41h 55m3 stops

1:25 am - 11:53 pmBEL-ORD

24h 28m1 stop

$588

Find Deal

Thu, Jul 31 - Wed, Aug 6

5:05 am - 1:00 amORD-BEL

41h 55m3 stops

1:25 am - 9:30 pmBEL-ORD

46h 05m3 stops

$619

Find Deal

Thu, Jul 31 - Wed, Aug 6

5:05 am - 1:00 amORD-BEL

41h 55m3 stops

1:25 am - 3:31 pmBEL-ORD

16h 06m2 stops

$627

Find Deal

Fri, Aug 1 - Fri, Aug 8

10:30 am - 4:30 pmMDW-BEL

28h 00m2 stops

5:10 am - 9:42 pmBEL-MDW

18h 32m2 stops

$964Delta

Find Deal

Wed, Jul 30 - Thu, Aug 7

1:07 am - 11:30 amORD-BEL

32h 23m2 stops

7:35 pm - 1:42 pmBEL-ORD

20h 07m2 stops

$994Copa Airlines

Find Deal

Sat, Aug 2 - Sat, Aug 9

4:49 pm - 4:55 pmORD-BEL

22h 06m1 stop

5:00 am - 9:04 amBEL-ORD

30h 04m2 stops

$1,058GOL

Find Deal

Fri, Aug 1 - Thu, Aug 7

4:22 pm - 4:30 pmMDW-BEL

22h 08m2 stops

2:55 am - 9:42 pmBEL-MDW

20h 47m2 stops

$1,060LATAM Airlines

Find Deal

Thu, Jul 31 - Thu, Aug 7

4:22 pm - 4:40 pmMDW-BEL

22h 18m2 stops

5:10 am - 9:42 pmBEL-MDW

18h 32m2 stops

$1,089Delta

Find Deal

Sat, Aug 2 - Fri, Aug 8

3:07 pm - 11:30 amORD-BEL

18h 23m2 stops

3:15 am - 11:46 pmBEL-ORD

22h 31m2 stops

$1,141Copa Airlines

Find Deal

Sat, Aug 2 - Fri, Aug 8

4:49 pm - 4:55 pmORD-BEL

22h 06m1 stop

3:15 am - 11:36 amBEL-ORD

34h 21m2 stops

$3,632GOL

Find Deal

Useful Info

Low season	March
High season	December

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 49% increase in price.

How does KAYAK find such low prices on flights from Illinois to Belém?
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 Illinois to Belém.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Belém?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belém from Illinois 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 Illinois to Belém?
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 to Belém with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Belém?
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 to Belém from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Belém

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Belém

Belém (BEL)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

BEL

$480 Find Cheap Flights from Illinois to Belém

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

Cheap Flights from Illinois to Belém

Recent round-trip flight deals from Illinois to Belém

Recent one-way flight deals from Illinois to Belém

Good to know

FAQs for booking flights from Illinois to Belém

How does KAYAK find such low prices on flights from Illinois to Belém?

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 Illinois to Belém.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Belém?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belém from Illinois 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 Illinois to Belém?

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 to Belém with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Belém?

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

Everything you need to know for your flight to Belém

Information on the airport you'll fly into in Belém

Cabin class types available on flights to Illinois

Complete your trip to Belém with a hotel stay or car rental

Find direct flights for Belém

Flights to other popular destinations

Flights from domestic origins to Belém

Choose which airport to fly into in Belém