₹7,356 Cheap Flights from Seattle (SEA) to Boise (BOI)

Pack your bags, because round-trip flights between Seattle - Tacoma Intl. Airport (SEA) and BOI start from ₹19,757. That’s based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be cancelled online, but whether you incur a fee depends on your airline. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for SEA to Boise Airport (BOI) flights, you’ll see a “no change fees” filter for you to select.

It’s only 640 kilometres between SEA and Boise Airport (BOI). Chances are you’ll spend more time travelling to and from the airport than you will actually flying!

There are several airlines that fly directly from Seattle - Tacoma Intl. Airport (SEA) to Boise Airport (BOI). Alaska Airlines (AS) is a popular option, offering 321 flights every month. Another airline operating on this route is Delta Air Lines (DL). You’ll have 182 flights each month to take your pick of.

Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute deals between SEA and Boise Airport are possible, it also makes sense to monitor prices well before you fly. In fact, some air carriers publish their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to pounce when the price is low.