Flights from Seattle to Boise, United States

Did you mean flights from Boise to Seattle?

Seattle to Boise Last modified: Mar 26, 2024 18:41 -04:00

We've scanned 117,220,093 round trip itineraries and found the cheapest flights to Boise. Alaska & Major Airlines frequently offer the best deals to Boise flights, or select your preferred carrier below to see the cheapest days to fly.

Alaska
SEABOI
Tue 5/7
nonstop
BOISEA
Sat 5/18
nonstop
$157
Major Airlines
SEABOI
Tue 4/16
nonstop
BOISEA
Wed 4/17
nonstop
$157
Multiple Airlines
SEABOI
Tue 4/30
1 stop
BOISEA
Thu 5/2
1 stop
$417

How Much is a Flight from Seattle to Boise?

We have collected flight cost data from across the web for travel from Seattle to Boise, and have found the average flight price for this trip to be $147.

Where To Buy Cheap Flights from Seattle to Boise?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Seattle to Boise based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Seattle to Boise?

The chart below shows up-to-date information regarding how far in advance to book your flight from Seattle to Boise.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $317 $316
7-14 days $157 $176
14-21 days $137 $156
21-30 days $137 $156
30-60 days $137 $156
60-90 days $137 $186
90+ days $174 $183

Cheapest Day To Fly from Seattle to Boise

We've examined 234,440,186 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seattle to Boise is Monday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$137$137$157$157$137 $157

Cheap Last Minute Flights from Seattle to Boise

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Seattle to Boise. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
7 8 9 10 11 12 13
$477
14 15 16 17 18 19 20
$477 $176
21 22 23 24 25 26 27
$176 $157
28 29 30 31 1 2 3
$157 $157
4 5 6 7 8 9 10
$157 $157
11 12 13 14 15 16 17
$157

Connecting Flights vs Direct Flights from Seattle to Boise

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seattle to Boise is not available.

The average price for direct flights from Seattle to Boise is not available.

The chart below shows up to date information regarding non-stop flights from Seattle to Boise.

Weekly Direct Flights from Seattle to Boise - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Major Airlines 7 7 7 7 7 5 7 02:20 15:45

One Way Flights vs Round Trip Flights from Seattle to Boise

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Boise. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison. Find Flights

Seattle to Boise Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from Seattle to Boise?
Answer: The average Seattle to Boise flight time is an hour and 29 minutes.
Question: How far is Boise from Seattle?
Answer: The distance from Seattle to Boise is 398 miles (640 kilometers).
Question: How common are direct flights from Seattle to Boise?
Answer: There are 47 direct flights from Seattle to Boise.
Question: What are the most popular Seattle airlines for direct flights from Seattle to Boise?
Answer: Major Airlines provides 100% of the non-stop flights between Seattle and Boise.

Seattle to Boise Airports

These are the major commercial airports we're currently monitoring in Seattle and Boise. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from Seattle to Boise