$61 Cheap Flights to St. Anthony, ID

September is the cheapest month to fly to St. Anthony. Demand is lower then, so you're likely to snag a great deal. Booking your trip outside of public holidays and school breaks could also help you save.

Typically, you'll find that Denver, Salt Lake City and Seattle have cheap flights to St. Anthony. However, flexibility is key to scoring the lowest fares. Fly during the off-peak season or midweek to keep costs as low as possible.

Pick from 7 US destinations offering direct flights to St. Anthony. When booking on Expedia, click on "Direct flights only" to find nonstop itineraries. Fly to St. Anthony from any of these top cities:

• Denver
• Salt Lake City
• Seattle
• Phoenix
• Dallas

Book early or look for a cheap flight to St. Anthony during off-season months like February and March. Jetting off on a Thursday can also save you 16% on average compared to a Sunday departure.* The Expedia app makes it even easier to know when to book. Just turn on the toggle for "Watch prices" and you'll receive an alert when fares change.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Being flexible with your plans may help you to find last-minute deals on cheap flights to St. Anthony. To view all the available options, try looking at different ticket types, tweaking your St. Anthony vacation dates, flying out of an alternative airport or using another carrier.

To nab some of the best deals on domestic journeys, book your flight to St. Anthony 28 days ahead of your travel dates. For international flights, it's between two and four months in advance. This boosts your chances of locking in your preferred departure times and seats.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You'll save an average of 8% if you buy plane tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.* When it comes to getting a cheap flight to St. Anthony, the key is good timing.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

A total of 4 airlines connect 5 airports across the world to St. Anthony. Here are some of the leading airlines to St. Anthony, where Idaho Falls Regional Airport (IDA) is the major arrival point:

• United Airlines
• Delta Air Lines
• Alaska Airlines
• American Airlines

The main airport to fly to St. Anthony is Idaho Falls Regional Airport (IDA). You also have the option to land at Yellowstone Airport (WYS) when flying to St. Anthony.

If you're landing at Idaho Falls Regional Airport (IDA), you'll be approximately 35 mi southwest of the center of St. Anthony.

You could potentially save hundreds of dollars if you lock in a St. Anthony flight and hotel package deal on Expedia. And you'll make life easier by having all your travel arrangements in one place. Try bundling your flight and hotel with extras like activities and tours for your own customized St. Anthony vacation.

It's usually possible to cancel or change your flight to St. Anthony. Many airlines let you cancel your ticket for free within 24 hours of booking. However, some flights are non-refundable, and airlines may issue you a credit toward a future trip rather than a direct refund. To find cheap flights to St. Anthony with flexible change policies, pick "Changes included" or "No cancel fee" when you search. Want more details? Go to our Customer Service Portal.