Direct flights from Idaho Falls (IDA)

From Idaho Falls Regional Airport (IDA), 5 airlines fly nonstop to 10 destinations, led by American Airlines, Allegiant Air, and Alaska Airlines. It is enough volume to carry real upgrade and award inventory, though the best seats to Denver tend to go quickly. 2LNR monitors confirmed space on the Idaho Falls routes flown by American Airlines, Alaska Airlines, and Delta Air Lines so you can act while it is still available.

Route data refreshed . Routes and carriers reflect the schedule data behind 2LNR's route map.

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10
Nonstop destinations
5
Airlines serving IDA
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About Idaho Falls Regional Airport (IDA)

Idaho Falls Regional Airport (IDA) is the airport serving Idaho Falls, United States. Its ICAO code is KIDA. Departure and arrival times at IDA are local to the America/Boise time zone. Every one of its 10 nonstop destinations is inside United States.

Confirmed upgrade & award space on Idaho Falls routes

2LNR tracks confirmed upgrade and award space on American Airlines, Alaska Airlines, and Delta Air Lines, segment by segment and date by date. Pick any Idaho Falls destination below to open a calendar of departures, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each IDA route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Idaho Falls route and 2LNR notifies you when space appears.

Plan on the map

Explore every IDA nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Idaho Falls (IDA)

These are the city pairs behind flights to and from Idaho Falls: 10 nonstop destinations with active service at Idaho Falls Regional Airport. Each route links to its confirmed upgrade and award availability.

Explore IDA routes on the interactive map →

Airlines that fly out of Idaho Falls (IDA)

The carriers with nonstop service from Idaho Falls Regional Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.

Alternative airports near Idaho Falls (IDA)

Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute.

United States flights by airport

Frequently asked questions about Idaho Falls (IDA)

How many nonstop destinations does Idaho Falls Regional Airport (IDA) serve?
Idaho Falls Regional Airport has active nonstop service to 10 destinations in 2LNR's schedule data. The busiest markets from IDA are Denver, Dallas, and Salt Lake City. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page.
Which airlines fly out of Idaho Falls (IDA)?
The carriers with nonstop service from Idaho Falls Regional Airport are listed in full on this page, each linked to its own route map. American Airlines, Allegiant Air, and Alaska Airlines run the most routes from Idaho Falls, in that order. In 2LNR's schedule data that is 5 airlines in total.
How many airlines fly out of IDA?
2LNR's schedule data currently shows 5 airlines with at least one nonstop route from Idaho Falls (IDA). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season.
How do I check upgrade or award availability from IDA?
Pick any destination on this page, such as Denver, to open a calendar of IDA departures with confirmed upgrade and award space on American Airlines, Alaska Airlines, and Delta Air Lines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens.
Does 2LNR track flights from IDA?
Yes. Every nonstop route from Idaho Falls Regional Airport in 2LNR's schedule data is listed, 10 destinations in total, and on the routes flown by American Airlines, Alaska Airlines, and Delta Air Lines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro.

Never miss IDA upgrade or award space

See what is open by date on these routes, the next 14 days free on every product and the full horizon on Pro.

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