Which airports can I use when flying from Houston George Bush Intcntl Airport to Decatur?

Flights from Houston George Bush Intcntl Airport to Decatur usually depart from Houston George Bush Intcntl (IAH) and arrive at Decatur Arpt (DEC).

Which airports do connecting flights from Houston George Bush Intcntl Airport to Decatur pass through?

Most connecting flights from Houston George Bush Intcntl Airport to Decatur pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Do I need a passport to fly from Houston George Bush Intcntl Airport to Decatur?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Decatur?

United Airlines ($429) offered the cheapest round-trip ticket from Houston George Bush Intcntl Airport to Decatur in the last 5 days.

What is the cheapest layover airport when flying from Houston George Bush Intcntl Airport to Decatur?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $564. Based on KAYAK data over the past 3 months.

When flying from Houston George Bush Intcntl Airport to Decatur which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Houston George Bush Intcntl Airport to Decatur layovers at 315 minutes over the past 3 months.

$327 CHEAP FLIGHTS from Houston G. Bush Airport to Decatur (IAH - DEC)

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Cheapest round-trip

$429

Typical prices: $414-$414

United Airlines

Tue 10/2Thu 10/4

IAH - DEC • 1 stop

Cheapest one-way

$327

Typical prices: $217-$419

United Airlines

Thu 12/27

IAH - DEC • 1 stop

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Flight Deals

Cheap Flights from George Bush Intcntl to Decatur (IAH-DEC)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from George Bush Intcntl to Decatur

Wed, Dec 9 - Sat, Dec 12

1:35 pm - 6:40 pmIAH Houston George Bush Intcntl-DEC Decatur Arpt

5h 05m1 stop Chicago O'Hare Intl

6:55 pm - 12:22 amDEC Decatur Arpt-IAH Houston George Bush Intcntl

5h 27m1 stop Chicago O'Hare Intl

$394United Airlines

Fri, Oct 2 - Sun, Oct 4

1:45 pm - 6:43 pmIAH Houston George Bush Intcntl-DEC Decatur Arpt

4h 58m1 stop Chicago O'Hare Intl

7:18 pm - 12:37 amDEC Decatur Arpt-IAH Houston George Bush Intcntl

5h 19m1 stop Chicago O'Hare Intl

$429United Airlines

Fri, Oct 2 - Sun, Oct 4

1:45 pm - 6:43 pmIAH Houston George Bush Intcntl-DEC Decatur Arpt

4h 58m1 stop Chicago O'Hare Intl

7:18 pm - 12:37 amDEC Decatur Arpt-IAH Houston George Bush Intcntl

5h 19m1 stop Chicago O'Hare Intl

$444United Airlines

Fri, Sep 25 - Tue, Sep 29

1:45 pm - 6:43 pmIAH Houston George Bush Intcntl-DEC Decatur Arpt

4h 58m1 stop Chicago O'Hare Intl

7:18 pm - 12:30 amDEC Decatur Arpt-IAH Houston George Bush Intcntl

5h 12m1 stop Chicago O'Hare Intl

$454United Airlines

Fri, Nov 13 - Sun, Nov 15

8:25 am - 6:10 pmIAH Houston George Bush Intcntl-DEC Decatur Arpt

9h 45m1 stop Chicago O'Hare Intl

6:57 pm - 12:30 amDEC Decatur Arpt-IAH Houston George Bush Intcntl

5h 33m1 stop Chicago O'Hare Intl

$463United Airlines

Fri, Nov 13 - Sun, Nov 15

8:25 am - 6:10 pmIAH Houston George Bush Intcntl-DEC Decatur Arpt

9h 45m1 stop Chicago O'Hare Intl

6:57 pm - 12:30 amDEC Decatur Arpt-IAH Houston George Bush Intcntl

5h 33m1 stop Chicago O'Hare Intl

$463United Airlines

Sat, Dec 26 - Fri, Jan 1

8:40 pm - 8:43 amIAH Houston George Bush Intcntl-DEC Decatur Arpt

12h 03m1 stop Chicago O'Hare Intl

7:03 pm - 12:45 amDEC Decatur Arpt-IAH Houston George Bush Intcntl

5h 42m1 stop Chicago O'Hare Intl

$485United Airlines

Wed, Dec 9 - Sat, Dec 12

6:10 pm - 6:40 pmIAH Houston George Bush Intcntl-DEC Decatur Arpt

24h 30m2 stops Atlanta Hartsfield-Jackson Chicago O'Hare Intl

6:55 pm - 12:22 amDEC Decatur Arpt-IAH Houston George Bush Intcntl

5h 27m1 stop Chicago O'Hare Intl

$488United Airlines

Wed, Dec 9 - Sat, Dec 12

1:35 pm - 6:40 pmIAH Houston George Bush Intcntl-DEC Decatur Arpt

5h 05m1 stop Chicago O'Hare Intl

6:55 pm - 10:33 amDEC Decatur Arpt-IAH Houston George Bush Intcntl

15h 38m1 stop Chicago O'Hare Intl

$494United Airlines

Wed, Dec 9 - Sat, Dec 12

1:40 pm - 6:40 pmIAH Houston George Bush Intcntl-DEC Decatur Arpt

5h 00m1 stop Chicago O'Hare Intl

6:55 pm - 10:33 amDEC Decatur Arpt-IAH Houston George Bush Intcntl

15h 38m1 stop Chicago O'Hare Intl

$514United Airlines

Booking Insights

Price, demand and travel trends for Houston George Bush Intcntl Airport to Decatur flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Houston George Bush Intcntl Airport to Decatur with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Houston George Bush Intcntl Airport to Decatur?

Round-trip flights from Houston George Bush Intcntl Airport to Decatur start at $429. Prices are above average for this route right now, with typical round-trip fares ranging from $414 to $414. The lowest price found in the past 5 days was $429 on United Airlines.

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Cheapest flight	$327

Flight from Houston George Bush Intcntl Airport to Decatur

When to book flights from George Bush Intcntl to Decatur

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Decatur based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Houston George Bush Intcntl Airport to Decatur?
Flights from Houston George Bush Intcntl Airport to Decatur usually depart from Houston George Bush Intcntl (IAH) and arrive at Decatur Arpt (DEC).
Which airports do connecting flights from Houston George Bush Intcntl Airport to Decatur pass through?
Most connecting flights from Houston George Bush Intcntl Airport to Decatur pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Do I need a passport to fly from Houston George Bush Intcntl Airport to Decatur?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Houston George Bush Intcntl Airport to Decatur changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $429 to $932. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from Houston George Bush Intcntl Airport to Decatur looking right now?
One-way fares from Houston George Bush Intcntl Airport to Decatur are currently in line with typical prices for this route. Average one-way fares are about $406.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Decatur Arpt Airport.
- Hawthorn Extended Stay by Wyndham Decatur
- Hampton Inn Decatur Southeast

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IAH - DEC

$327 Find Cheap Flights from Houston George Bush Airport to Decatur - Compare and Save

Everything you should know

Cheap Flights from George Bush Intcntl to Decatur (IAH-DEC)

Recent round-trip flight deals from George Bush Intcntl to Decatur

Recent one-way flight deals from George Bush Intcntl to Decatur

Recent last minute flight deals from George Bush Intcntl to Decatur

Price, demand and travel trends for Houston George Bush Intcntl Airport to Decatur flights

How much is a round-trip flight from Houston George Bush Intcntl Airport to Decatur?

What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Decatur?

What is the cheapest layover airport when flying from Houston George Bush Intcntl Airport to Decatur?

When flying from Houston George Bush Intcntl Airport to Decatur which airport offers the shortest layover?

Key details for Houston George Bush Intcntl Airport to Decatur flights

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When to book flights from George Bush Intcntl to Decatur

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Your guide to booking Houston George Bush Intcntl Airport to Decatur flights

More options for your flight from George Bush Intcntl to Decatur

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