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Cheap BOI to SEA Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap BOI to SEA Flights

Question : Looking for the cheapest flight over the next 30 days?
Answer : Since low prices are preferred, look at Dec 2nd. As of Nov 20th, it's showing the cheapest ticket sales at $152. That is 34% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.

Question : Which airline is offering the cheapest flight from BOI to SEA?
Answer : Alaska Airlines is offering the best deal at $152. Better take a look quickly because prices range all the way up to $487 over the next three months.

Question : From Boise to Seattle, which day of the week is going to have the most flight times?
Answer : When you’re flying from BOI to SEA, the day with the most flight times is Wednesday, with 32 different options. However, with only 26 flight times, Saturday doesn't offer quite as many options when finding that perfect departure time.

Question : Looking for the shortest flight from BOI to SEA?
Answer : The fastest direct flight is one hour and 33 minutes via Delta Air Lines. If you catch the 3:47 PM MST departure, you'll arrive at 4:20 PM PST (remember, there is a time change of one hour).

Question : How often are flights late from Boise Air Terminal (Gowen Field) (BOI) to Seattle-Tacoma International Airport (SEA)?
Answer : The Boise to Seattle route has an 85% on-time rate, ranking in the 74th percentile worldwide in getting their passengers to their destinations on schedule. If a flight is late, though, expect an average of 24 minutes added to your flight time.

Question : Is this route your best bet for getting to Seattle with minimal delays?
Answer : Using the combined on-time percentage and average delay breakdown, Boise to Seattle currently has a 4 out of a possible 5 star rating. A 4-star rating means you should feel confident in getting to Seattle on time.

Question : On a daily basis, how many different flight times are available from Boise Air Terminal (Gowen Field) (BOI) to Seattle-Tacoma International Airport (SEA)?
Answer : Depending on the day, the number of flight times will change, but on average there are 30. Compared to the average route departing the United States with nine flight times, you'll have more choices than most.

Boise to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Boise to Seattle will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BOI to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Boise for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.