Cheap Flights from Harrisburg (MDT) to Twin Falls (TWF)

Popular airlines from Harrisburg Intl. Airport (MDT) to Twin Falls, ID (TWF)

Cheap Flights from Harrisburg to Twin Falls (MDT-TWF)

Prices were available within the past 7 days and start at for one-way flights and $452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 20 - Thu, Sep 4
MDT
Harrisburg
TWF
Twin Falls
$452 Roundtrip, found 2 days ago
$452
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 20 from Harrisburg to Twin Falls, returning Thu, Sep 4, priced at $452 found 2 days ago
Delta
Mon, Aug 18 - Thu, Sep 4
MDT
Harrisburg
TWF
Twin Falls
$457 Roundtrip, found 2 days ago
$457
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug 18 from Harrisburg to Twin Falls, returning Thu, Sep 4, priced at $457 found 2 days ago
Delta
Sat, Aug 23 - Thu, Sep 4
MDT
Harrisburg
TWF
Twin Falls
$462 Roundtrip, found 2 days ago
$462
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 23 from Harrisburg to Twin Falls, returning Thu, Sep 4, priced at $462 found 2 days ago
Delta
Wed, Jul 9 - Fri, Jul 25
MDT
Harrisburg
TWF
Twin Falls
$477 Roundtrip, found 5 days ago
$477
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jul 9 from Harrisburg to Twin Falls, returning Fri, Jul 25, priced at $477 found 5 days ago
Delta
Sun, Aug 31 - Wed, Sep 17
MDT
Harrisburg
TWF
Twin Falls
$502 Roundtrip, found 5 days ago
$502
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Aug 31 from Harrisburg to Twin Falls, returning Wed, Sep 17, priced at $502 found 5 days ago
Delta
Sat, Aug 9 - Tue, Aug 26
MDT
Harrisburg
TWF
Twin Falls
$512 Roundtrip, found 5 days ago
$512
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Aug 9 from Harrisburg to Twin Falls, returning Tue, Aug 26, priced at $512 found 5 days ago
Delta
Tue, Sep 16 - Tue, Sep 30
MDT
Harrisburg
TWF
Twin Falls
$531 Roundtrip, found 5 days ago
$531
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 16 from Harrisburg to Twin Falls, returning Tue, Sep 30, priced at $531 found 5 days ago
Delta
Thu, Jul 10 - Fri, Jul 25
MDT
Harrisburg
TWF
Twin Falls
$532 Roundtrip, found 5 days ago
$532
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jul 10 from Harrisburg to Twin Falls, returning Fri, Jul 25, priced at $532 found 5 days ago
Delta
Wed, Aug 20 - Sun, Aug 31
MDT
Harrisburg
TWF
Twin Falls
$543 Roundtrip, found 2 days ago
$543
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 20 from Harrisburg to Twin Falls, returning Sun, Aug 31, priced at $543 found 2 days ago
Delta
Mon, Aug 18 - Sun, Aug 31
MDT
Harrisburg
TWF
Twin Falls
$548 Roundtrip, found 2 days ago
$548
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug 18 from Harrisburg to Twin Falls, returning Sun, Aug 31, priced at $548 found 2 days ago
Delta
Tue, Aug 5 - Sat, Aug 16
MDT
Harrisburg
TWF
Twin Falls
$551 Roundtrip, found 5 days ago
$551
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug 5 from Harrisburg to Twin Falls, returning Sat, Aug 16, priced at $551 found 5 days ago
Delta
Tue, Aug 12 - Wed, Aug 27
MDT
Harrisburg
TWF
Twin Falls
$552 Roundtrip, found 5 days ago
$552
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug 12 from Harrisburg to Twin Falls, returning Wed, Aug 27, priced at $552 found 5 days ago
Delta
Sat, Aug 30 - Wed, Sep 17
MDT
Harrisburg
TWF
Twin Falls
$557 Roundtrip, found 5 days ago
$557
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Aug 30 from Harrisburg to Twin Falls, returning Wed, Sep 17, priced at $557 found 5 days ago
Delta
Tue, Sep 16 - Sat, Sep 27
MDT
Harrisburg
TWF
Twin Falls
$562 Roundtrip, found 5 days ago
$562
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 16 from Harrisburg to Twin Falls, returning Sat, Sep 27, priced at $562 found 5 days ago
Delta
Mon, Aug 18 - Wed, Aug 20
MDT
Harrisburg
TWF
Twin Falls
$563 Roundtrip, found 5 days ago
$563
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug 18 from Harrisburg to Twin Falls, returning Wed, Aug 20, priced at $563 found 5 days ago
Delta
Wed, Jul 2 - Fri, Jul 4
MDT
Harrisburg
TWF
Twin Falls
$568 Roundtrip, found 1 day ago
$568
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 2 from Harrisburg to Twin Falls, returning Fri, Jul 4, priced at $568 found 1 day ago
Delta
Wed, Aug 20 - Wed, Sep 3
MDT
Harrisburg
TWF
Twin Falls
$577 Roundtrip, found 2 days ago
$577
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 20 from Harrisburg to Twin Falls, returning Wed, Sep 3, priced at $577 found 2 days ago
Delta
Mon, Aug 18 - Tue, Sep 2
MDT
Harrisburg
TWF
Twin Falls
$582 Roundtrip, found 2 days ago
$582
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug 18 from Harrisburg to Twin Falls, returning Tue, Sep 2, priced at $582 found 2 days ago
Delta
Sat, Aug 9 - Mon, Aug 25
MDT
Harrisburg
TWF
Twin Falls
$586 Roundtrip, found 5 days ago
$586
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Aug 9 from Harrisburg to Twin Falls, returning Mon, Aug 25, priced at $586 found 5 days ago
Delta
Sat, Aug 23 - Tue, Sep 2
MDT
Harrisburg
TWF
Twin Falls
$587 Roundtrip, found 2 days ago
$587
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 23 from Harrisburg to Twin Falls, returning Tue, Sep 2, priced at $587 found 2 days ago

Alternative airports near Twin Falls

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Twin Falls, ID TWF. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $727
TWF
Twin Falls, ID
CheapestClosest
Average driving time to city center11 min
Flights from $727
Flights from Harrisburg (MDT) to Twin Falls (TWF)
Origin airport
Harrisburg Intl.
Destination airport
Twin Falls
Roundtrip price
$452
Distance
1947 mi

Harrisburg to Twin Falls Flights

The cheapest times to fly from Harrisburg to Twin Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Harrisburg to Twin Falls are during the month of August. You can find some of the cheapest flights from Harrisburg to Twin Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Harrisburg to Twin Falls

Sunday is one of the best days to book for cheap flights from Harrisburg to Twin Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Harrisburg to Twin Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Harrisburg to Twin Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Harrisburg to Twin Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Harrisburg to Twin Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Harrisburg Intl. Airport (MDT) to Twin Falls Airport (TWF) cost?
Discover the latest flight deals from MDT to TWF by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MDT to TWF?
The cheapest flights from MDT to TWF are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MDT to TWF?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MDT to TWF. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Harrisburg Intl. Airport (MDT) to Twin Falls Airport (TWF)?
You'll have to catch a flight with a layover if you're traveling from Harrisburg Intl. Airport (MDT) to Twin Falls Airport (TWF). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from MDT to TWF?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harrisburg Intl. Airport (MDT) to Twin Falls Airport (TWF)?
Select a flight from Harrisburg Intl. Airport (MDT) to Twin Falls Airport (TWF) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Harrisburg Intl. Airport (MDT) to Twin Falls Airport (TWF) last-minute?
Last-minute fares from MDT to TWF are usually more expensive. To secure the best prices, start looking for flights well ahead of time. That being said, if you're flexible with your travel plans, you may score a cheap fare right before you leave.
Is it cheaper to book a MDT to TWF flight and hotel package?
You'll typically save money by securing a MDT to TWF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred accommodations and flights, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Harrisburg Intl. Airport (MDT) to Twin Falls Airport (TWF)?
If you reserved your MDT to TWF flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.