Delta Air Lines flights from SeaTac (SEA) to Boise (BOI)
Find comprehensive Delta Air Lines flight information, schedules, and booking details for direct flights from SeaTac (SEA), US to Boise (BOI), US. Delta Air Lines operates 9-15 flights daily flights on this route.• Flight Duration: 1h 18m - 1h 44m (average flight time)• Distance: 400 miles (644 km) (air miles between airports)• Daily Flights: 9-15 flights (scheduled departures per day)
SeaTac (SEA)
US
Boise (BOI)
US
FLIGHT TIME
1h 18m - 1h 44m
FLIGHT DISTANCE
400 miles (644 km)
1h 32m - 1h 37m
08:30
21:35
400 miles (644 km)
June
1 (Show)
115
Delta Air Lines Flight Schedule from SeaTac (SEA) to Boise (BOI)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
DL3712 |  Delta Air Lines | 08:30 | 11:02:00 | Embraer 175 (Enhanced Winglets) |
DL4127 | Delta Air Lines | 10:35 | 13:10:00 | Embraer 175 (Enhanced Winglets) |
DL3594 | Delta Air Lines | 13:30 | 16:05:00 | Embraer 175 (Enhanced Winglets) |
DL3688 | Delta Air Lines | 16:20 | 18:54:00 | Embraer 175 (Enhanced Winglets) |
DL3692 | Delta Air Lines | 17:50 | 20:24:00 | Embraer 175 (Enhanced Winglets) |
DL3817 | Delta Air Lines | 19:45 | 22:22:00 | Embraer 175 (Enhanced Winglets) |
DL3603 | Delta Air Lines | 21:35 | 00:07:00 | Embraer 175 (Enhanced Winglets) |
Delta Air Lines Monthly Flight Calendar
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Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 18m - 1h 44m.
Pricing patterns: June typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 8:00, 10:00, 13:00, offering more flight options and potentially better connections.
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Things to Do Near BOI Airport
Residence Inn Boise Downtown
5.3 km from airportIdaho Aquarium
5.6 km from airportBond Hotel & Extended Stay
6.5 km from airportFrank Steunenberg Statue
7.0 km from airportMarianne Williams Park Picnic Area
8.1 km from airportDelta Air Lines Terminal Information
Departure Terminal at SeaTac (SEA):
• Terminal : Delta Air Lines operates from this terminal
Arrival Terminal at Boise (BOI):
• Terminal : Delta Air Lines operates from this terminal
Weather & Climate at Boise (BOI)
11.8°C
Avg Temperature32mm
Avg Rainfall10.8km/h
Avg Wind Speed54%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Boise (BOI)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Boise (BOI)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Delta Air Lines to Boise (BOI)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Seasonal Insight
Best travel months: 2023-06, 2023-07, 2023-08, 2023-09
Seasonal Travel Calendar
Frequently Asked Questions about Delta Air Lines Flights
How many Delta Air Lines flights operate from Seattle (SEA) to Boise (BOI)?
Delta Air Lines operates 7 flights from Seattle (SEA) to Boise (BOI).
What city does Boise (BOI) airport serve?
Boise (BOI) airport serves Boise, US.
How long is the Delta Air Lines flight from Seattle (SEA) to Boise (BOI)?
The flight duration is approximately 1h 18m - 1h 44m.
What is the distance from Seattle (SEA) to Boise (BOI)?
The distance is 400 miles (644 km).
What aircraft does Delta Air Lines use on this route?
Delta Air Lines uses Embraer 175 (Enhanced Winglets) on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Alaska Airlines.
What are the earliest and latest Delta Air Lines flight departure times?
The earliest Delta Air Lines flight departs at 08:30 and the latest departs at 21:35.
What is the cheapest month to fly Delta Air Lines from Seattle (SEA) to Boise (BOI)?
June is typically the cheapest month to fly Delta Air Lines on this route.
What is the average price for a Delta Air Lines flight from Seattle (SEA) to Boise (BOI)?
The average price for a round-trip Delta Air Lines flight on this route is approximately $168. Prices can vary based on booking time and demand.
How many Delta Air Lines flights operate per week on this route?
Delta Air Lines operates approximately 115 flights per week from Seattle (SEA) to Boise (BOI).
Delta Air Lines Contact Information and Customer Services
Delta Air Lines Address
1030 Delta Boulevard
Atlanta, Georgia 30354-1989, United States
Customer Service Phone
+1 800 221 12 12Official Website
delta.com