Cheap flights from Idaho Falls (IDA) to Washington from $78

Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Idaho Falls to Washington.

Yes, there are multiple flights from Idaho Falls to State of Washington for under $200. The cheapest flight booked recently is on Allegiant Air for just $109, but on average you can expect to pay $194.

Cheapflights has at least 19 direct flights from Idaho Falls to State of Washington under $200. A good price for a nonstop flight from Idaho Falls to State of Washington is less than $352.

There are currently 20+ open flights from Idaho Falls to State of Washington within the next 7 days for less than $400.

This flight path from Idaho Falls Fanning Field to Washington was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $78. Users have also found prices from $89 and $108 on Alaska Airlines and Delta, respectively.

The most popular route from Idaho Falls to State of Washington is Idaho Falls Fanning Field - Seattle/Tacoma Intl. You may also consider Idaho Falls Fanning Field - Spokane or Idaho Falls Fanning Field - Pasco Tri Cities.

Consider Alaska Airlines (80%), Horizon Air (80%) or Qatar Airways (69%) when booking your flight. These represent the most reliable airlines when flying from Idaho Falls to State of Washington.

While on average a flight from Idaho Falls to State of Washington is generally $426, our data shows the cheapest flight currently is $153. When looking at the most popular route, (Idaho Falls Fanning Field - Seattle/Tacoma Intl), you can expect to pay $197 for that flight.

Idaho Falls Fanning Field Airport is IDA and Seattle/Tacoma Intl Airport is SEA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE).

The amount of baggage you can bring on your Idaho Falls to Washington flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Idaho Falls to Washington flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Idaho Falls to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Washington.

Yes. Cheapflights offers flight deals from Idaho Falls to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Idaho Falls to Washington offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Idaho Falls to Washington flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Idaho Falls to State of Washington flight deals you see on this page were last updated on 5/29.

Currently, January is the cheapest month in which you can book a flight from Idaho Falls to State of Washington (average of $247). Flying from Idaho Falls to State of Washington in July is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.