- Cheapest roundtrip flight
- from€297
- Fastest flight
- non-stop flights
- 4x / week
- Flight distance
- 642 km
- Time difference
- Most popular airlines
- Delta Air Lines
- Alaska Airlines
- Delta Air Lines
Flight schedule from Seattle-Tacoma (SEA) to Boise (BOI)
Select a travel date in the flight schedule for the route from Seattle-Tacoma (SEA) to Boise (BOI) and compare affordable flight deals.
offers
Active filtersnone
Matching outbound flightsSEA–BOI · 25 of 25
fromto
dep.arr.
durationstopovers
- October 25 – 31, 2026
- November 1 – 7, 2026
- November 8 – 14, 2026
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
- SEABOInonstop
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Seattle-Tacoma to Boise?
A nonstop flight from Seattle-Tacoma to Boise typically takes around 1 hour 30 minutes. This makes the nonstop service the fastest and most convenient way to travel between Seattle-Tacoma and Boise. It is worth checking flight times when searching, as they can vary by airline and travel date.
Are there nonstop flights from Seattle-Tacoma to Boise?
Yes, there are nonstop flights from Seattle-Tacoma to Boise, although not necessarily every day. On average, around 4 to 5 flights per week are available. If you have flexibility with your travel dates, you will have an easier time finding a suitable nonstop connection.
Which airlines fly from Seattle-Tacoma to Boise?
Direct flights from Seattle-Tacoma to Boise are operated by, among others, Delta and Alaska Airlines. These flights take you to Boise nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.
On which days are there nonstop flights from Seattle-Tacoma to Boise?
Nonstop flights from Seattle-Tacoma to Boise operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Seattle-Tacoma to Boise?
On the route from Seattle-Tacoma to Boise, there is less than one flight per day on average. The exact number can vary by day of the week and season. If you have flexibility with your travel dates, it is worth comparing several departure days.
How many flights per week are there from Seattle-Tacoma to Boise?
On the route from Seattle-Tacoma to Boise, there are around 4 to 5 flights per week. The number of flights can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days.
When does the first flight from Seattle-Tacoma to Boise depart?
The earliest nonstop flight from Seattle-Tacoma to Boise usually departs at 10:41 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Boise.
When does the last flight from Seattle-Tacoma to Boise depart?
The last nonstop flight from Seattle-Tacoma to Boise usually departs at 9:10 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.