HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Decatur

$93+ Cheap flights from North America to Decatur, IL (DEC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from North America to Decatur 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 North America to Decatur

Keep the following information in mind while searching for North America to Decatur flight deals. Data was last updated June 12, 2025.

Round-trip from

$149
(United Airlines)

One-way from

$93
(United Airlines)
From North America to Decatur Arpt
Search Deals
One-way flight from North America to Decatur Arpt
Search Deals

Find flight deals from North America to Decatur

Cheapest flights from North America to Decatur
Explore the most affordable flight options available from North America to Decatur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/265:00 pmORD - DEC
Nonstop1h 03mUnited Airlines
Mon 6/309:45 amDEC - ORD
Nonstop1h 10mUnited Airlines
Deal found 6/11$149
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2412:20 pmDFW - DEC
1 stop5h 33mUnited Airlines
Tue 7/19:45 amDEC - DFW
1 stop5h 37mUnited Airlines
Deal found 6/10$319
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:00 amIAH - DEC
1 stop27h 51mUnited Airlines
Mon 10/206:55 pmDEC - IAH
1 stop5h 04mUnited Airlines
Deal found 6/9$344
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:25 pmSLC - DEC
2 stops11h 23mUnited Airlines
Mon 7/149:45 amDEC - SLC
1 stop6h 55mUnited Airlines
Deal found 6/12$354
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:46 pmPHX - DEC
2 stops11h 10mUnited Airlines
Tue 9/169:42 amDEC - PHX
2 stops13h 20mUnited Airlines
Deal found 6/12$359
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1911:59 pmSFO - DEC
1 stop6h 57mUnited Airlines
Mon 8/259:42 amDEC - SFO
1 stop9h 25mUnited Airlines
Deal found 6/9$374
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:59 pmLAX - DEC
1 stop6h 52mUnited Airlines
Sat 9/279:38 amDEC - LAX
1 stop7h 56mUnited Airlines
Deal found 6/10$374
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1211:45 pmSEA - DEC
1 stop7h 03mUnited Airlines
Mon 7/146:55 pmDEC - SEA
1 stop16h 55mUnited Airlines
Deal found 6/11$400
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2011:59 pmPDX - DEC
1 stop6h 57mUnited Airlines
Sun 8/249:42 amDEC - PDX
1 stop26h 03mUnited Airlines
Deal found 6/10$409

Cheapflights Fare Finder

Customize your flight search to find flights from North America to Decatur 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 June 12, 2025.
Use the filters below to find and compare flights from North America to Decatur that are best for you.

Fly from

North America

Fly to

Decatur

Route

Depart

Return

Price

ChicagoDecatur

ORD - DEC

ORDDEC

Chicago O'Hare Intl

Thu 6/26

5:00 pm-6:03 pm

Nonstop1h 03m

Decatur Arpt

Mon 6/30

9:45 am-10:55 am

Nonstop1h 10m

$149

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Tue 6/24

12:20 pm-5:53 pm

1 stop5h 33m

Decatur Arpt

Tue 7/1

9:45 am-3:22 pm

1 stop5h 37m

$319

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Wed 10/15

5:00 am-8:51 am

1 stop27h 51m

Decatur Arpt

Mon 10/20

6:55 pm-11:59 pm

1 stop5h 04m

$344

Salt Lake CityDecatur

SLC - DEC

SLCDEC

Salt Lake City

Fri 7/11

8:25 pm-8:48 am

2 stops11h 23m

Decatur Arpt

Mon 7/14

9:45 am-3:40 pm

1 stop6h 55m

$354

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Tue 9/9

7:46 pm-8:56 am

2 stops11h 10m

Decatur Arpt

Tue 9/16

9:42 am-9:02 pm

2 stops13h 20m

$359

San FranciscoDecatur

SFO - DEC

SFODEC

San Francisco

Tue 8/19

11:59 pm-8:56 am

1 stop6h 57m

Decatur Arpt

Mon 8/25

9:42 am-5:07 pm

1 stop9h 25m

$374

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Tue 7/8

10:40 pm-8:48 am

1 stop8h 08m

Decatur Arpt

Wed 7/16

6:55 pm-12:15 am

1 stop7h 20m

$374

SeattleDecatur

SEA - DEC

SEADEC

Seattle/Tacoma Intl

Sat 7/12

11:45 pm-8:48 am

1 stop7h 03m

Decatur Arpt

Mon 7/14

6:55 pm-9:50 am

1 stop16h 55m

$400

PortlandDecatur

PDX - DEC

PDXDEC

Portland

Wed 8/20

11:59 pm-8:56 am

1 stop6h 57m

Decatur Arpt

Sun 8/24

9:42 am-9:45 am

1 stop26h 03m

$409

ChicagoDecatur

ORD - DEC

ORDDEC

Chicago O'Hare Intl

Sun 8/3

5:00 pm-6:03 pm

Nonstop1h 03m

$93

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results
1
2

Best time to book a flight from North America to Decatur

Have a flexible travel schedule? Discover the best time to fly to Decatur from North America 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 North America to Decatur

What is the cheapest time of day to fly from NA to DEC?

Find hourly flight availability from North America to Decatur. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Decatur, Illinois as you normally would.

Rainfall in Decatur by month

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

In terms of precipitation, rainfall in Decatur, Illinois ranges from 1.7 - 4.4 inches per month. June is typically the wettest month, when rainfall can reach 4.4 in. January is typically the driest time to visit Decatur, Illinois when rainfall is around 1.7 in.

Temperature in Decatur by month

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

If weather is an important factor for your trip to Decatur, Illinois, 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 January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Decatur

Get insights into the airlines that provide service to Decatur. 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 Decatur. Reviews last updated June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from North America to Decatur. 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 into for flights to Decatur from North America?

    If you book a flight to Decatur from North America, you will be flying to Decatur Arpt, which is the city’s only airport. Decatur Arpt (DEC) is located 4.7 mi from the center of Decatur.

  • What are the most popular routes from North America to Decatur, Illinois?

    Most travelers choose Los Angeles - Decatur Arpt, Dallas/Fort Worth - Decatur Arpt or Salt Lake City - Decatur Arpt when deciding on the best route from North America to Decatur, Illinois.

  • Can I find deals for flights from North America to Decatur that include hotel bookings?

    Yes. In addition to deals on North America to Decatur flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North America to Decatur?

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

  • Can I find deals for business class flights from North America to Decatur?

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

See more FAQs

Traveling to a place near North America?

Book flights to North America if you plan to visit one of these locations
Mattoon

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 North America to Decatur

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Dallas/Fort Worth to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
Newark to O'Hare Intl flights
Boston to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Newark to Midway flights
John F Kennedy Intl to Midway flights
Seattle to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Ontario to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Hobby to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
Denver to O'Hare Intl flights
Sky Harbor Intl to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
San Francisco to Midway flights
Atlanta to O'Hare Intl flights
LaGuardia to Midway flights
Burbank to O'Hare Intl flights
Dulles Intl to Midway flights
Mexico City to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
Orlando to O'Hare Intl flights
Austin to O'Hare Intl flights
San Diego to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
Atlanta to Midway flights
Portland to O'Hare Intl flights
Charlotte to O'Hare Intl flights
Oakland to O'Hare Intl flights
Miami to O'Hare Intl flights
San Jose to O'Hare Intl flights
Tampa to O'Hare Intl flights
Love Field to O'Hare Intl flights
Los Angeles to Midway flights
Philadelphia to Midway flights
Boston to Midway flights
Minneapolis to O'Hare Intl flights
Hartford to O'Hare Intl flights
Baltimore to Midway flights
Minneapolis to Midway flights
Seattle to Midway flights
Newark to St. Louis flights
Salt Lake City to O'Hare Intl flights

Top airline flying from North America to Decatur

Discover the top airline that operate flights from North America to Decatur. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$249Average$452FlexibilityNo cancel feeOn-time69%

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.