Title: Cheap Frontier Airlines flights from Raleigh to Harrisburg (RDU→MDT) - Expedia.co.uk

![Harrisburg featuring a river or creek, cruising and a city](https://images.trvl-media.com/place/1429/4a910707-3c34-4fe3-86a6-e5027797a788.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

Photo by Hershey Harrisburg Visitors Bureau

![](https://images.trvl-media.com/place/1429/4a910707-3c34-4fe3-86a6-e5027797a788.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

#  Cheap Frontier Airlines flights from Raleigh to Harrisburg (RDU→MDT)

- [Return](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

### Travellers

Adults

ChildrenAges 2 to 17

InfantsYounger than 2

EconomyPremium economyBusiness classFirst class

Leaving from

Going to

Departing

Returning

Add a place to stay

Add a car

Direct flights only

- ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg)  
###  
Be in the know  
Get alerts if flight prices drop or rise\*
- ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg)  
###  
Book smarter  
Save up to 25% on select hotels after you book a flight\*
- ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg)  
###  
Earn twice  
Earn your airline miles on top of our rewards  
[Sign in](https://www.expedia.co.uk/login)

## Find the cheapest month to fly from Raleigh (RDU) to Harrisburg (MDT)

### February is typically the cheapest month to fly

From £150 - £352 per traveller.

## Travel information

| Origin airport      | Raleigh - Durham Intl. |
| ------------------- | ---------------------- |
| Destination airport | Harrisburg Intl.       |
| Distance            | 509 km                 |

\*Available to Expedia members.