Flights from Boise, ID to Washington (WA) from $83

How to find the cheapest flight from
Boise (BOI) to Washington

All the information you need to plan the best BOI to SEA flight in 2021: compare Boise to Washington flight prices with the expected peak season, weather and rainfall in Washington.

When is the cheapest time to fly from Boise to State of Washington (BOI - WA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to State of Washington as you normally would.

What is the cheapest month to fly from Boise to State of Washington?

The best pricing can be found in the month of April. Prices to State of Washington from Boise average $114. You can even find prices in April for less than $114, as users have found deals to State of Washington from as low as $92. The month of November appears to be one of the more expensive times to travel to State of Washington from Boise. Flying in the targeted month can save you up to 43%.

One-way flights to Washington from Boise

The cheapest one-way flights from Boise to Washington

3:00 am - 2:39 pm

United Airlines

2 Stops

12h 39m

BOI - GEG

$118

United

12:28 pm - 7:11 am

Multiple Airlines

1 Stop

19h 43m

BOI - SEA

$138

Gotogate

6:40 am - 7:32 am

Alaska Airlines

Nonstop

1h 52m

BOI - SEA

$141

mytrip.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boise</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From Boise to Washington

What airport do you fly from for flights from Boise to Washington?

Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Washington. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

Which airlines flying from Boise Air Term. Gowen Fld to Washington have flexible cancellations due to COVID-19?

Some of our airline partners flying from Boise Air Term. Gowen Fld to Washington have new flexible policies in place due to COVID-19. Alaska Airlines, Delta, and Southwest are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

Can I find flights from Boise to State of Washington for under $100 on Cheapflights?

Yes, there are multiple flights from Boise to State of Washington for under $100. The cheapest flight booked recently is on Delta for just $83, but on average you can expect to pay $134.

Are there nonstop flights from Boise to State of Washington for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Boise to State of Washington under $100. A good price for a nonstop flight from Boise to State of Washington is less than $148.

Are there last-minute flights available from Boise to State of Washington for under $200?

There are currently 20+ open flights from Boise to State of Washington within the next 7 days for less than $200.

What days are nonstop flights available from Boise to State of Washington?

You can find nonstop flights on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

How popular is this Boise to State of Washington flight route?

This flight path from Boise Air Term. Gowen Fld to Washington was viewed by 88 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Boise to State of Washington on average per day?

50 flight departures from Boise to State of Washington per day on average.
Early Morning (Midnight to 6am) - 12% of flight departures
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 28% of flight departures
Evening (6pm - Midnight) - 10% of flight departures

How long is the flight from Boise to State of Washington?

Airlines like Delta and Alaska Airlines fly from Boise to State of Washington in about 1h 58m. The time it takes to get you to your destination can typically vary by up to 4h 07m. Boise and State of Washington are separated by a distance of 400 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from Boise to State of Washington one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $42. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Boise to State of Washington for a low price.

What are the most reliable airlines from Boise to State of Washington?

The top 3 most reliable airlines when flying from Boise to State of Washington are British Airways (97%), Qatar Airways (97%) and Horizon Air (95%).

What are the most popular airlines that fly from Boise to State of Washington?

Consider Major Airline, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Boise to State of Washington.

What are the cheapest flights from Boise to State of Washington?

On average you can expect to pay $168 for a flight from Boise to State of Washington. The cheapest flight overall is $59 while the most popular route, (Boise Air Term. Gowen Fld - Seattle/Tacoma Intl) is currently priced at $132.

What are the most popular routes from Boise to State of Washington?

The most popular route from Boise to State of Washington is Boise Air Term. Gowen Fld - Seattle/Tacoma Intl. You may also consider Boise Air Term. Gowen Fld - Spokane or Boise Air Term. Gowen Fld - Pullman Moscow Regional.

Rent a Car

Car Rentals in Washington

COVID Restrictions

View COVID Travel Restrictions for Washington (WA)

Do I need a COVID test to fly to Washington from Boise?

Information is based on travel restrictions for travel to Washington within the United States

Most visitors from Boise Air Term. Gowen Fld need to provide a negative COVID-19 test result and/or quarantine to enter Washington.

COVID-19 testing requirements
Visitors from Boise Air Term. Gowen Fld must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Washington.

Quarantine requirements
Visitors from Boise Air Term. Gowen Fld are not required to quarantine after entering Washington.

Do I need a test to fly back to Boise from Washington?

Returning to Boise Air Term. Gowen Fld from Washington

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Boise Air Term. Gowen Fld.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Boise Air Term. Gowen Fld.

Hide COVID Travel Restrictions for Washington (WA)

Destination points for flights from Boise to Washington

Select to see more specific information for flights from Boise to all places in Washington.

Flights from Boise to Pullman from $656 pp

Flights from Boise to Seattle from $132 pp

Flights from Boise to Spokane from $131 pp

Destination information for Washington

Things to know before you go - useful duration and weather info for your trip from Boise to Washington.

1h 28m

Airports servicing Boise

Boise (BOI)

Airports servicing

Seattle King County/Boeing (BFI)

Bellingham (BLI)

Deer Harbor (DHB)

Wenatchee (EAT)

Eastsound Orcas Island (ESD)

Friday Harbor SPB (FBS)

Cheap flights from Boise (BOI) to Washington (WA)

Know your dates, get live prices in seconds:

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from Boise (BOI) to Washington