A sandy dune with sparse vegetation under a clear blue sky.

Cheap Flights to St. Anthony , ID

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Frequently asked questions

How do I find cheap flights to St. Anthony that have flexible change policies?
We know that things can change from one minute to the next, so locking in a flexible airfare with Expedia makes sense. Simply click on "No change fee" under the "Flexible change policies" filter. Your affordable, flexible flight to St. Anthony is just a few clicks away.
Which airlines fly to St. Anthony?
Dust off your suitcase and take your pick of these quality airlines that fly into or near St. Anthony:
  • United Airlines - 121 flights to or near St. Anthony each month, including 121 flights to Idaho Falls Regional Airport (IDA) per month.
  • Delta Air Lines - 86 flights to or near St. Anthony each month, including 86 flights to Idaho Falls Regional Airport (IDA) per month.
  • American Airlines - 69 flights to or near St. Anthony each month, including 69 flights to Idaho Falls Regional Airport (IDA) per month.
How can I find cheap tickets to St. Anthony?
In the last seven days, was the lowest price for a flight to St. Anthony. For even bigger savings, book well ahead of time and be flexible with your travel dates. Search for your airfare to St. Anthony, then see prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to St. Anthony?
One-way flights departing from () sold for just in the last seven days. During this period, the price of a return journey to St. Anthony ranged between and . If you find a deal, book ASAP — these prices don't stick around.
What are the most popular airports to fly into in St. Anthony?
Start organizing your St. Anthony getaway by booking a fare on one of the 368 flights per month to Idaho Falls Regional Airport (IDA). This is the region's principal gateway.
When is the cheapest time to fly to St. Anthony?
If you're not set on what date you travel to St. Anthony, try to fly out early on in the week. The most affordable day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the priciest day, with many people choosing to take off on the weekend.
How much is a plane ticket to St. Anthony?
Seats ranged from to over the last seven days. When you're ready to book, we're ready to help you find the best deal to St. Anthony.
What months are the cheapest to book a flight to St. Anthony?
An inexpensive month to snare a terrific deal to St. Anthony is February, while prices are higher in December. Try to avoid this month if you're on a budget.
How long is a flight to St. Anthony?
Flight times can vary for many different reasons, including where you're coming from. We've compiled a list of average flight times for three of the top domestic routes to St. Anthony:
  • Denver, CO (DEN-Denver Intl.) to Idaho Falls Regional Airport (IDA) - 1 hour and 46 minutes
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Idaho Falls Regional Airport (IDA) - 1 hour
  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Idaho Falls Regional Airport (IDA) - 1 hour and 41 minutes

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Find Your Flights to St. Anthony IDA

Cheap flights to St. Anthony (IDA)

Get started finding a cheap flight to St. Anthony on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to St. Anthony.

Roundtrip prices range from - , and one-ways to St. Anthony start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to St. Anthony (IDA)

You have several options for which airline you choose to travel with to St. Anthony. There are airlines flying into IDA: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to St. Anthony (IDA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to IDA in and in for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to St. Anthony IDA

Travel information

Destination airport
St. Anthony
Destination airport IATA code
IDA