Cheap Flights from Erie (ERI) to Twin Falls (TWF)

Popular airlines from Erie, PA (ERI-Erie Intl.) to Twin Falls, ID (TWF)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Erie Intl. Airport (ERI) to Twin Falls Airport (TWF) cost?
Secure a cheap one-way flight or cheap return flight from Erie Intl. Airport (ERI) to Twin Falls Airport (TWF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Erie Intl. Airport (ERI) to Twin Falls Airport (TWF)?
The cheapest month to fly from ERI to TWF is , when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Erie Intl. Airport (ERI) to Twin Falls Airport (TWF)?
To find the cheapest airline that'll fly you from ERI to TWF, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Erie Intl. Airport (ERI) to Twin Falls Airport (TWF)?
There are no daily direct flights available from Erie Intl. Airport (ERI) to Twin Falls Airport (TWF). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from ERI to TWF?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Erie Intl. Airport (ERI) to Twin Falls Airport (TWF)?
To reach Twin Falls Airport (TWF) on time, pick a flight that takes off from Erie Intl. Airport (ERI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Erie Intl. Airport (ERI) to Twin Falls Airport (TWF) last-minute?
Last-minute fares from ERI to TWF are usually more expensive. To secure the best prices, start looking for flights early. That being said, if you're flexible with your travel plans, it's possible to score a cheap fare right before your journey.
Is it cheaper to book an ERI to TWF flight and hotel package?
You can save money by securing an ERI to TWF flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected 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 Erie Intl. Airport (ERI) to Twin Falls Airport (TWF)?
Typically, you're able to cancel or reschedule your ERI to TWF flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need further details, visit our Customer Service portal.

Travel information

Origin airport
Erie Intl.
Destination airport
Twin Falls
Distance
1741 mi

Book with confidence

Erie to Twin Falls Flights

The cheapest times to fly from Erie 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 Erie to Twin Falls are during the month of . You can find some of the cheapest flights from Erie to Twin Falls with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Erie 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 Erie 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 Erie to Twin Falls in 2026. 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 Erie 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 Erie 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.

 

Erie to Twin Falls Flights

Explore a world of travel with Expedia

*Available to One Key members.