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$226+ Cheap flights from Decatur, IL (DEC) to Texas

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
DEC — DFW
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Decatur to Texas

Keep the following information in mind while searching for Decatur to Texas flight deals. Data was last updated February 22, 2025.

Round-trip from

$244
(United Airlines)

One-way from

$226
(United Airlines)
From Decatur Arpt to Texas
Search Deals
One-way flight from Decatur Arpt to Texas
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Find flight deals from Decatur to Texas

Cheapest flights from Decatur to Texas
Explore the most affordable flight options available from Decatur to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This United Airlines deal was found by Cheapflights users on 2/21. 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 4/189:50 amDEC - DFW
1 stop6h 12mUnited Airlines
Sat 4/196:45 amDFW - DEC
1 stop7h 15mUnited Airlines
Deal found 2/21$244

Find flights from Decatur to Texas within your budget

Customize your flight search to find flights from Decatur to Texas 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 February 22, 2025.

Fly from

Decatur

Fly to

Texas

Route

Depart

Return

Price

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Fri 4/18

9:50 am-4:02 pm

1 stop6h 12m

Dallas/Fort Worth

Sat 4/19

6:45 am-2:00 pm

1 stop7h 15m

$244

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Fri 5/16

6:55 pm-3:58 pm

1 stop21h 03m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Best time to book a flight from Decatur to Texas

Have a flexible travel schedule? Discover the best time to fly to Texas from Decatur 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.

Travel insights for flights from Decatur to Texas

Get recent, data-driven insights about flights from Decatur to Texas including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Decatur, Illinois to Texas?

Currently, August is the cheapest month in which you can book a flight from Decatur, Illinois to Texas (average of $216). Flying from Decatur, Illinois to Texas in March is currently the most expensive (average of $295). 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.

Rainfall in Texas by month

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

In terms of precipitation, rainfall in Texas ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Texas when rainfall is around 3.2 in.

Temperature in Texas by month

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

If weather is an important factor for your trip to Texas, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated February 22, 2025.
United Airlines
7.4
Good
8,754 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20

8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

United Airlines
7.4
Good
8,754 reviews
United Airlines
7.4
Good
8,754 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20

8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Decatur to Texas. 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 Decatur to Texas?

    Most people fly from Decatur Arpt (DEC) if they book a flight from Decatur to Texas. Decatur Arpt is conveniently located just 4.7 mi from Decatur’s city center.

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

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

  • How can I find direct flights from Decatur to Texas?

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

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

    Yes. Cheapflights offers flight deals from Decatur to Texas 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 Decatur, Illinois to Texas?

    Currently, August is the cheapest month in which you can book a flight from Decatur, Illinois to Texas (average of $216). Flying from Decatur, Illinois to Texas in March is currently the most expensive (average of $295). 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.

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