App
Customer Support
AUD
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flight Deals from Raleigh to Decatur

Whether you’re going for a one-way or round-trip to Decatur, we’ve got you covered! Check out these different flight options from Raleigh below.

  • One way
  • Return
      • RDU07:00
        8h
        2 stops
        DEC14:00
        Sat, Apr 5|Raleigh - Decatur|United Airlines
        AU$ 408AU$ 1,140
        64% OFF
        64% OFF
        AU$ 1,140AU$ 408

        Choose United Airlines flights from Raleigh to Decatur. The one-way connecting flight with United Airlines departs from Raleigh-Durham International Airport on Sat, Apr 5, arriving at Decatur Airport. One-way Prices start from AU$ 408 including taxes and charges.

      • RDU17:20
        16h 34m
        2 stops
        DEC08:54
        Sat, Apr 5|Raleigh - Decatur|Frontier Airlines
        AU$ 479AU$ 1,140
        57% OFF
        57% OFF
        AU$ 1,140AU$ 479

        Choose Frontier Airlines flights from Raleigh to Decatur. The one-way connecting flight with Frontier Airlines departs from Raleigh-Durham International Airport on Sat, Apr 5, arriving at Decatur Airport. One-way Prices start from AU$ 479 including taxes and charges.

      • RDU05:46
        9h 14m
        2 stops
        DEC14:00
        Sat, Apr 5|Raleigh - Decatur|Delta Air Lines
        AU$ 958AU$ 1,140
        16% OFF
        16% OFF
        AU$ 1,140AU$ 958

        Choose Delta Air Lines flights from Raleigh to Decatur. The one-way connecting flight with Delta Air Lines departs from Raleigh-Durham International Airport on Sat, Apr 5, arriving at Decatur Airport. One-way Prices start from AU$ 958 including taxes and charges.

      • RDU01:00 pm
        3h 5m
        Nonstop
        DEC02:00 pm
        Fri, Feb 21|Raleigh - Decatur|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Raleigh to Decatur Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA557

    American Airlines

    06:00

    RDU

    2.4h

    07:21

    ORD

    SMTWTFS
    Search

  2. UA5134

    United Airlines

    13:14

    ORD

    1.0h

    14:15

    DEC

    SMTWTFS

  3. UA247

    United Airlines

    09:30

    RDU

    2.4h

    10:53

    ORD

    SMTWTFS
    Search

  4. UA5134

    United Airlines

    13:14

    ORD

    1.0h

    14:15

    DEC

    SMTWTFS

  5. F91669

    Frontier Airlines

    11:52

    RDU

    1.7h

    13:32

    ATL

    SMTWTFS
    Search

  6. F91595

    Frontier Airlines

    15:16

    ATL

    2.5h

    16:43

    ORD

    SMTWTFS

  7. UA5082

    United Airlines

    07:45

    ORD

    1.1h

    08:50

    DEC

    S-TWT-S

  8. F93321

    Frontier Airlines

    14:51

    RDU

    2.1h

    16:57

    MIA

    -M-W-FS
    Search

  9. F92109

    Frontier Airlines

    12:43

    MIA

    3.5h

    15:13

    MDW

    S--WTF-

  10. UA5082

    United Airlines

    07:45

    ORD

    1.1h

    08:50

    DEC

    S-TWT-S

  11. F92343

    Frontier Airlines

    22:15

    RDU

    3.4h

    00:37

    DFW

    -M-W--S
    Search

  12. F93242

    Frontier Airlines

    13:23

    DFW

    2.5h

    15:54

    ORD

    SMT-TF-

  13. UA5134

    United Airlines

    13:14

    ORD

    1.0h

    14:15

    DEC

    SMTWTFS
Find more flights and airlines

Best Time to Book Flights from Raleigh to Decatur

Explore the best time to buy affordable tickets to Decatur with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight from Raleigh (RDU) to Decatur (DEC) the cheapest?

    Airlines adjust prices for flights from Raleigh to Decatur based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Raleigh (RDU) to Decatur (DEC) cost?

    According to Trip.com's data, the lowest price is around AU$ 561.

  • How many airports in Decatur (DEC)?

    There are 1 airport(s) in Decatur (DEC): Decatur Airport.

How to find a cheap flight from Raleigh to Decatur

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Raleigh to Decatur

Off-season for travelFebruary
Peak season for travelDecember
Flight distance987.32km
Popular airlineUnited Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.