
$210 Cheap United flights from Washington to Harrisburg (IAD to MDT)
Find The Best Day To Fly from Washington to Harrisburg
Amazing United IAD to MDT Flight Deals
The cheapest flights to Harrisburg Intl. found within the past 7 days were $198 round trip and $210 one way. Prices and availability subject to change. Additional terms may apply.
Discover our best United flight from Washington IAD to Harrisburg MDT
To find the best deals on flights to Washington from Harrisburg with United, just enter your travel dates, filter by United, and hit search. You’ll find 3 flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Washington IAD to Harrisburg MDT with United
If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $198 to $341, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way United flights from Washington IAD to Harrisburg MDT
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Washington to Harrisburg costs from $210. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Harrisburg MDT from Washington IAD with United
To find a cheap United flight from Washington IAD to Harrisburg MDT, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on United flights from Washington IAD to Harrisburg MDT
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover.
Find nonstop flights from Washington IAD to Harrisburg MDT with United
If you’re keen to be on Harrisburg soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around 0 hour(s) 58 min(s) – so you’ll be there before you know it.
Flexible airline tickets for United flights from Washington IAD to Harrisburg MDT
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Harrisburg MDT from Washington IAD with United on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 227 |
DEN | USA | Denver Intl. | 226 |
IAH | USA | George Bush Intercontinental | 136 |
IAD | USA | Washington Dulles Intl. | 100 |
SFO | USA | San Francisco Intl. | 64 |
LAX | USA | Los Angeles Intl. | 23 |
EWR | USA | Liberty Intl. | 20 |
FRA | DEU | Frankfurt Intl. | 19 |
NRT | JPN | Narita Intl. | 19 |
PEK | CHN | Capital Intl. | 16 |
Travelers ❤️ these 🏨 after their flight to Harrisburg

Fairfield Inn & Suites by Marriott Harrisburg International Airport
Reviewed on Aug 13, 2025

Comfort Inn & Suites – Harrisburg Airport – Hershey South
Reviewed on Aug 10, 2025

Holiday Inn Harrisburg East by IHG
Reviewed on Aug 13, 2025
Popular United Flight Routes from IAD
Top United Flight Routes from MDT
Top Flights for United originating from IAD
Domestic
- Philadelphia to Orlando (PHL - MCO)
- Chicago to Orlando (ORD - MCO)
- Los Angeles to Tokyo (LAX - NRT)
- Atlanta to Las Vegas (ATL - LAS)
- Newark Liberty Intl. Airport to Santo Domingo (EWR - SDQ)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Los Angeles to Tokyo (LAX - HND)
- Los Angeles to San Salvador (LAX - SAL)
- Boston to Las Vegas (BOS - LAS)
- Minneapolis to Las Vegas (MSP - LAS)
International
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Minneapolis to Phoenix (MSP - PHX)
- Boston to Orlando (BOS - MCO)
- San Juan to Orlando (SJU - MCO)
- Philadelphia to Orlando (PHL - MCO)
- Los Angeles to San Salvador (LAX - SAL)
- Atlanta to Las Vegas (ATL - LAS)
- Dallas to Las Vegas (DFW - LAS)
- Los Angeles to Tokyo (LAX - NRT)
- Los Angeles to Tokyo (LAX - HND)
Most Popular
- Philadelphia to Miami (PHL - MIA)
- Los Angeles to Philadelphia (LAX - PHL)
- Philadelphia to San Juan (PHL - SJU)
- Tampa to Philadelphia (TPA - PHL)
- Philadelphia to Chicago (PHL - ORD)
- Philadelphia to Nashville (PHL - BNA)
- Boston to Philadelphia (BOS - PHL)
- Philadelphia to Atlanta (PHL - ATL)
- Philadelphia to Pittsburgh (PHL - PIT)
- Atlanta to Philadelphia (ATL - PHL)
- Philadelphia to New Orleans (PHL - MSY)
- Philadelphia to Boston (PHL - BOS)
- Chicago to Philadelphia (ORD - PHL)
- Air India Chantilly (IAD) to Delhi (DEL) flights
- Philadelphia to Cancun (PHL - CUN)
- Dallas to Philadelphia (DFW - PHL)
- Philadelphia to Fort Myers (PHL - RSW)
- Philadelphia to Tampa (PHL - TPA)
- Pittsburgh to Philadelphia (PIT - PHL)
- Pittsburgh to Orlando (PIT - MCO)
- Philadelphia to Orlando (PHL - MCO)
- Philadelphia to Las Vegas (PHL - LAS)
- Orlando to Philadelphia (MCO - PHL)
- Philadelphia to Dallas (PHL - DFW)
- Philadelphia to Fort Lauderdale (PHL - FLL)
- Richmond to Orlando (RIC - MCO)
- Philadelphia to Los Angeles (PHL - LAX)
- Philadelphia to Phoenix (PHL - PHX)
- Washington to London (IAD - LHR)
- Philadelphia to Denver (PHL - DEN)