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Flights Idaho Falls — Seattle

Idaho Falls
IDA
Seattle
SEA

Cheap flights Idaho Falls — Seattle

Below you can see the best deals on flights Idaho Falls — Seattle for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 19 August, from AED 526.

Top 10 cheap flights Idaho Falls — Seattle

Direct flights Idaho Falls — Seattle

Direct flight options for Idaho Falls — Seattle with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Alaska Airlines — travel time is 1 h 56 min.

Top 10 direct flights Idaho Falls — Seattle

About the Idaho Falls — Seattle flight

On this page, you can find and book flights from Idaho Falls to Seattle. This 924 km route is served regularly, with approximately 24 flights per week.

Flights are operated by Hawaiian Airlines and Alaska Airlines. Since ticket prices depend on the season and demand, we recommend using the low-fare calendar and price charts to find the best deals for your preferred dates.

Flight schedule Idaho Falls — Seattle

The table shows direct flights Idaho Falls → Seattle on the selected date. The flight takes approximately 2 h 5 min. Regular flights are operated by Alaska Airlines and Hawaiian Airlines. Departures from Idaho Falls Regional Airport airports, arrivals at Seattle-Tacoma International Airport and Paine Field.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Flight ticket prices by day: Idaho Falls — Seattle

Below is a calendar of the lowest flight ticket prices for Idaho Falls — Seattle by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 516 in F, and the most expensive are around AED 595 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Idaho Falls → Seattle, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 661lowMayAED 732mediumSepAED 779medium
FebAED 638lowJunAED 874highOctAED 638low
MarAED 779mediumJulAED 898highNovAED 803medium
AprAED 661lowAugAED 850highDecAED 874high

Some values are estimated based on seasonality.

When to fly

The climate in Seattle is generally mild; however, July and August are the warmest months, with temperatures reaching up to +25°C. The rainiest period falls in December and January, when precipitation peaks and sunny days become far less frequent.

From a budget perspective, the most affordable month to fly is September, with ticket prices starting AED 518. Prices peak in July, when fares can reach AED 597.

For the best balance of weather and price, we recommend considering September. During this time, the region still enjoys comfortable temperatures, while flight costs from Idaho Falls tend to drop after the summer high season.

Temperature · Seattle

Dry and wet days · Seattle

Wind speed and direction · Seattle

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How to get the best deal on a Idaho Falls — Seattle ticket

  • Compare prices using the low-fare calendar, as mid-week departures often offer better savings compared to weekend flights.
  • Given the short distance of 924 km, check Alaska Airlines for "no-baggage" fares if you are planning a short trip with just carry-on luggage.
  • To secure tickets at the minimum price AED 518, try to complete your booking at least 3 weeks before departure.
  • Use the price dynamic chart on this page to track the most cost-effective periods for purchasing tickets on this route.

Airlines

Regular air service between these cities is provided by two airlines, with Alaska Airlines being the primary carrier. A total of about 24 flights per week operate on this route, including direct flights. You can find detailed information about departure days and times in the interactive list below.

  • Alaska Airlines
    Alaska AirlinesAS
    22x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight IDA → SEA22x/week
      Duration
      2h
      Days
      MTWTFSS
  • Hawaiian Airlines
    Hawaiian AirlinesHA
    2x/week
    WebsiteFleet: 7511M pax/year
    • Direct flight IDA → SEA2x/week

Cities and airports on the Idaho Falls — Seattle route

Flights Idaho Falls — Seattle depart from Idaho Falls Regional Airport and arrive at Seattle-Tacoma International Airport and Paine Field. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure airports
Arrival airports

Interesting articles about Seattle

Frequently asked questions about the Idaho Falls — Seattle flight

How long is the flight from Idaho Falls to Seattle?

The average flight time for a direct flight is approximately 1 hour and 20 minutes, covering a distance of 924 km.

Which airlines fly this route?

The main carriers on this route are Alaska Airlines and Hawaiian Airlines, providing about 24 flights weekly.

Which airport do flights arrive at?

Flights from Idaho Falls arrive at Seattle-Tacoma International Airport (SEA). Information on how to get from the airport to Seattle can be found in the corresponding section.

How much is the cheapest ticket?

Flight prices change constantly depending on demand. The current minimum for the coming months is displayed in the low-fare calendar on this page.

When is the best time to buy tickets to save money?

It is recommended to book your flight in advance—ideally 20–30 days before departure. It is also worth monitoring special offers in the price dynamic chart.

Where else you can fly from Idaho Falls

Where else you can fly from Seattle

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