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Not ready to book? to track prices.Find the cheapest flights from Washington to Idaho
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Hawaiian Airlines flights from State of Washington to Idaho
Our best Hawaiian Airlines deals on State of Washington to Idaho flight tickets
Southwest flights from State of Washington to Idaho
Our best Southwest deals on State of Washington to Idaho flight tickets
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How to get the cheapest flight ticket from State of Washington to Idaho
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Idaho?
In general, January is the cheapest month to fly from State of Washington to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $182. If you don’t want to visit Idaho in January, then you should wait until September to fly from State of Washington, when ticket prices are also cheap, with an average price of $192.
What is the cheapest day to depart on your flight to Idaho?
Our data shows that Saturday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $217. On the other hand, Sunday is the most expensive day to depart from State of Washington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $287.
What is the cheapest time of day to depart on your flight to Idaho?
According to our data, the cheapest time of day to fly to Idaho is in the evening. momondo users have found flights departing from State of Washington to Idaho in the evening for as low as $228. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Idaho, so prices are often more expensive at around $266 per ticket.
What is the cheapest Washington to Idaho flight route?
Fly from Spokane to Boise Air Term. Gowen Fld for the best Washington - Idaho flight prices
How far in advance should I book a flight to Idaho?
You are more likely to see cheaper flights to Idaho from State of Washington when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $223 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from State of Washington for as low as $166 on momondo.
What cabin class options are available on Washington to Idaho flights?
There are 4 cabin classes available to choose from on Washington to Idaho flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington to Idaho?
Alaska Airlines, Delta, and Hawaiian Airlines are the most popular carriers operating from Washington to Idaho
What airlines fly to Idaho?
Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Idaho from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 3 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.
How many flights depart from State of Washington to Idaho on average per day?
151 flights are operational daily from State of Washington to Idaho as of May 2025. The most popular departure time for this route is 1:00PM, with 41% of flights per day taking off in the afternoon.
How many flights depart from State of Washington to Idaho on average per week?
As of May 2025, 1,063 flights take off from State of Washington and land in Idaho each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.
Cheap State of Washington to Idaho flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Idaho
When did momondo last update prices for flights from Washington to Idaho?
Prices for flights from Washington to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Idaho?
The number of operators available for flights from Washington to Idaho is 6 as of May 2025.
How old do you have to be to fly from Washington to Idaho?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Idaho.
What documentation or ID do you need to fly to Idaho?
The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from State of Washington to Idaho?
Based on momondo bookings for flights between State of Washington and Idaho, the leading plane model is Embraer 175, making up 43.74% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 18.25%, Boeing 737-900 Passenger/BBJ3 (winglets) with 11.02%, and Boeing 737 with 4.90%.
Best airlines flying from State of Washington to Idaho
Compare and see reviews for airlines that fly from State of Washington to Idaho with momondo
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom $98 | Free Cancellation | Rating 7.9 2,409 reviews | |||
PriceFrom $98 | Free Cancellation | Rating 8.0 7,934 reviews | |||
PriceFrom $139 | Free Cancellation | Rating 8.0 9,972 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington to Idaho?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Idaho. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Washington to Idaho with flexible booking policies on momondo?
All flight searches from Washington to Idaho on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Washington to Idaho?
momondo provides multiple filters to help you find the best flight to Idaho from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Washington to Idaho right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington to Idaho flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.