$149 Find Cheap Flights from Decatur to the United States

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Decatur to the United States departing on 9/6. 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

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Cheap Flights from Decatur to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$339
Los Angeles
Los Angeles1 stop$334
Las Vegas
Las Vegas2 stops$279
San Francisco
San Francisco1 stop$334
Boston
Boston1 stop$332
Denver
Denver1 stop$334
Seattle
Seattle2 stops$349
Fort Lauderdale
Fort Lauderdale1 stop$418
Tampa
Tampa1 stop$365
Honolulu
Honolulu2 stops$766
San Diego
San Diego1 stop$374
New York
New York1 stop$339
Los Angeles
Los Angeles1 stop$334
Las Vegas
Las Vegas2 stops$279
San Francisco
San Francisco1 stop$334
Boston
Boston1 stop$332
Denver
Denver1 stop$334
Seattle
Seattle2 stops$349
Fort Lauderdale
Fort Lauderdale1 stop$418
Tampa
Tampa1 stop$365
Honolulu
Honolulu2 stops$766
San Diego
San Diego1 stop$374

Book Cheap Decatur to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Decatur to the United States 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 Decatur to the United States

sáb., sep. 6 - sáb., sep. 20
United Airlines Logo
9:42 am - 10:57 amDEC-ORD
1h 15mnonstop
United Airlines Logo
7:50 am - 8:56 amORD-DEC
1h 06mnonstop
$149United Airlines
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sáb., sep. 20 - dom., sep. 21
United Airlines Logo
9:30 am - 11:09 amDEC-ORD
1h 39mnonstop
United Airlines Logo
4:50 pm - 5:59 pmORD-DEC
1h 09mnonstop
$158United Airlines
Find Deal
vie., ago. 29 - mar., sep. 2
United Airlines Logo
9:42 am - 10:57 amDEC-ORD
1h 15mnonstop
United Airlines Logo
7:50 am - 8:56 amORD-DEC
1h 06mnonstop
$159United Airlines
Find Deal
vie., sep. 12 - vie., sep. 19
United Airlines Logo
9:42 am - 10:57 amDEC-ORD
1h 15mnonstop
United Airlines Logo
4:50 pm - 5:59 pmORD-DEC
1h 09mnonstop
$170United Airlines
Find Deal
mar., sep. 16 - mié., sep. 17
United Airlines Logo
9:42 am - 10:57 amDEC-ORD
1h 15mnonstop
United Airlines Logo
4:50 pm - 5:59 pmORD-DEC
1h 09mnonstop
$191United Airlines
Find Deal
jue., nov. 27 - dom., nov. 30
United Airlines Logo
9:44 am - 10:55 amDEC-ORD
1h 11mnonstop
United Airlines Logo
7:45 am - 8:48 amORD-DEC
1h 03mnonstop
$220United Airlines
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sáb., oct. 11 - vie., oct. 17
United Airlines Logo
9:38 am - 8:39 pmDEC-LAS
13h 01m2 stops
United Airlines Logo
6:27 pm - 8:51 amLAS-DEC
12h 24m2 stops
$279United Airlines
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sáb., oct. 11 - vie., oct. 17
United Airlines Logo
9:38 am - 4:18 pmDEC-LAS
8h 40m1 stop
United Airlines Logo
7:58 pm - 8:51 amLAS-DEC
10h 53m2 stops
$303United Airlines
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jue., sep. 11 - lun., sep. 15
United Airlines Logo
9:42 am - 6:20 pmDEC-MCO
7h 38m1 stop
United Airlines Logo
12:16 pm - 5:59 pmMCO-DEC
6h 43m1 stop
$314United Airlines
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jue., ago. 28 - dom., ago. 31
United Airlines Logo
9:30 am - 3:21 pmDEC-DFW
5h 51m1 stop
United Airlines Logo
12:24 pm - 5:59 pmDFW-DEC
5h 35m1 stop
$324United Airlines
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Booking Insights

KAYAK's insights & trends for Decatur to the United States flights

Get data-powered insights and trends into flights from Decatur to the United States to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Decatur to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $198, prices are generally cheapest when you fly direct.

Find deals

Good to know

Low seasonJune
Cheapest flight$149
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Decatur to Chicago

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Decatur to the United States?

    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 Decatur to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Decatur to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Decatur to the United States 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 Decatur to the United States?

    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 Decatur to the United States 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 Decatur to the United States?

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

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $313 on average. Morning departures are around 21% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $380.

  • How many flights are there between Decatur and United States per day?

    Each day, there are between 1 and 2 nonstop flights that take off from Decatur and land in the United States, with an average flight time of 1h 15m. The most common departure time is 6:00 pm and most flights take off in the morning, while the most flights land at Chicago O'Hare Intl Airport. Each week, there are 12 flights. The most frequent day of departure is Wednesday, when 17% of all weekly flights depart. The fewest flights depart on a Tuesday.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Decatur to the following destinations at these prices or less: Chicago $238 one-way - $374 round-trip

Reviews of the top airline flying from Decatur to the United States

 
Need help choosing which airline to fly with from Decatur to the United States? 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.
7.4
United AirlinesOverall score based on 8915 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
Airline reviews

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

10.0 ExcellentDr. Joseph, Aug 2025ORD - DEN
Read more United Airlines reviews

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

A bit rush for transit. Food and entertainment are not available

Everything you need to know for your flight from Decatur to the United States

Information on your arrival and departure airports

Decatur (DEC)

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