Cheap Flights from Raleigh to Birmingham from $450

Frequently Asked Questions

• What are the cheapest flights from Raleigh to Birmingham (RDU-BHX)?

  Based on Trip.com data, Aer Lingus offers one-way fares as low as $450 on Cheapest nonstop routes (e.g. RDU to BHX on Mon, Sep 14), while United Airlines offers Cheapest nonstop round-trips from $943 departing on Tue, Aug 18 and returning on Tue, Aug 25.

• Which airlines offer flights from Raleigh to Birmingham?

  At the moment, several airlines serve connecting flights from Raleigh to Birmingham, including: Aer Lingus Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Raleigh to Birmingham?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Raleigh to Birmingham is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Raleigh to Birmingham?

  To find best deals on flights from Raleigh to Birmingham, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Sep 14, with one-way flights priced at just $450.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Aer Lingus.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Birmingham travel is around August.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Raleigh (RDU) to Birmingham (BHX) the cheapest?

  The cheapest months to fly from Raleigh to Birmingham is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Raleigh to Birmingham on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Raleigh to Birmingham on August 26, 2026 with United Airlines, with prices starting at $492.

• Which airports can I fly to for Birmingham from Raleigh?

  You can land at any one of the following hubs in Birmingham, with Raleigh-Durham International Airport to Birmingham Airport (RDU-BHX) is by far the most common option on this route: Birmingham Airport (BHX).

• Is there any time difference between Raleigh and Birmingham?

  The time difference between Birmingham and Raleigh is 5h.

• How do I change or cancel my ticket from Raleigh to Birmingham?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Raleigh to Birmingham?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Raleigh to Birmingham is $640. Fares vary by travel date, airline and availability.

• How do I book flights from Raleigh to Birmingham on Trip.com?

  Enter Raleigh and Birmingham, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.