- Must visit
Boise Art Museum
A major art museum featuring contemporary and regional works, rotating exhibitions, and sculpture near Julia Davis Park.
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Journey information
Overview: Seattle, WA to Boise, ID flight
USAUSA
Flights from Seattle, WA to Boise, ID depart on average 22 times per day, taking around 5h 38m. Cheap flight tickets for this journey start at $275 but you can travel from only $60 by bus.
There are 4 flights per day. The earliest flight runs at 00:07, the last at 23:58. The fastest flight covers the 404 miles (651 km) distance in 1h 22m. September is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $60
Distance 404 miles (651 km) |
Average flight duration 5h 38m |
Cheapest ticket price $275 |
Flights per day 22 |
Direct flights 4 |
Fastest flight 1h 22m |
First flight 12:07 AM |
Last flight 11:58 PM |
Cheapest Month Sep |
Cheapest Day Mon |
High Season Jul - Sep |
Low Season Oct - Dec |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $60
Travel Information
Compare bus and flight for Seattle, WA to Boise, ID
Omio recommends booking the bus as it is the most popular option from Seattle, WA to Boise, ID among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $162 For those with little time, consider booking a flight, which has an average total journey time of 7h 38m. Average ticket prices depend on the travel mode: a bus costs an average of $162, while a flight costs an average of $750.
Distance: 404 miles (651 km)
Compare flight with
| Flight | Most popular Bus |
|---|---|
$750 Average price | $162 Average price Cheapest |
7h 38m Average total duration Fastest 5h 38m Onboard + 2h 0m Additional time* | 13h 37m Average total duration 13h 7m Onboard + 30m Additional time* |
 Most popular airline |  Most popular bus company |
Direct Options | Direct Options |
The cheapest way to travel from Seattle, WA to Boise, ID is a bus with an average price of $162.
This is compared to other travel options from Seattle, WA to Boise, ID:
A bus is $588 less than a flight for this route with tickets for a flight from Seattle, WA to Boise, ID costing on average $750.
The fastest way to travel from Seattle, WA to Boise, ID is by flight with an average journey time of 5h 38m.
Other travel options to Boise, ID take longer:
Bus takes on average 13h 7m.
It's helpful to compare your options as there are 2 ways to travel between Seattle, WA and Boise, ID including taking a bus and flight.
We recommend using the bus as it is the most popular way to get from Seattle, WA to Boise, ID among Omio's users.
Live departures
Seattle, WA to Boise, ID flight times
The table below shows live departures for Seattle, WA to Boise, ID flights for today, Saturday, September 19. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 6:59 AM Seattle, WA | 11h49 | 6:48 PM Boise, ID | 0 transfersDirect | |
| 3:09 PM Seattle, WA | 10h41 | 1:50 AM Boise, ID | 0 transfersDirect | |
| 6:26 PM Seattle, WA | 11h12 | 5:38 AM Boise, ID | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Seattle, WA to Boise, ID by bus or flight
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Seattle, WA to Boise, ID flights with Omio?
Alaska Airlines operates all flights services from Seattle, WA to Boise, ID.
Omio is an official ticket reseller for all your travel options from Seattle, WA to Boise, ID.
Why book with Omio vs Alaska Airlines?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Alaska Airlines with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Seattle, WA to Boise, ID.
Why book with Omio over Skyscanner, Trip or Edreams?
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Seattle, WA to Boise, ID.
Airlines: American Airlines, Alaska Airlines, skywest airlines from Seattle, WA to Boise, IDFind the best flights between Seattle, WA to Boise, ID with Omio's travel partners American Airlines, Alaska Airlines, skywest airlines from $60. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average American Airlines Duration
5h 7m
Cheapest American Airlines Price
$488
American Airlines frequency
17 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
Entertaiment on board
Alaska Airlines
About
Alaska Airlines, headquartered in SeaTac, Washington, is a major U.S. airline and the fifth-largest in North America by scheduled passengers carried as of 2024. Along with its regional partners, Horizon Air and SkyWest Airlines, Alaska Airlines operates a route network primarily connecting cities along the West Coast of the United States, including Alaska and Hawaii, to over 100 destinations in the contiguous U.S., the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico. The airline is a member of the Oneworld alliance, offering passengers access to a broad global network. Alaska Airlines is known for its customer service and loyalty program, Mileage Plan, and offers First Class, Premium Class, and Main Cabin seating options. The airline's primary hub is Seattle-Tacoma International Airport. In 2024, its parent company, Alaska Air Group, acquired Hawaiian Airlines.
Luggage & cancellation policy
Average Alaska Airlines Duration
1h 22m
Cheapest Alaska Airlines Price
$275
Alaska Airlines frequency
17 a day
Luggage included
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Additional luggage
Checked bags fees start at $30 for first bag, $40 for second bag
Cancellation Policy
Saver fares are non-refundable. Main and First Class fares are refundable with fee, depending on fare type and elite status
Pregnant on board
Passengers can fly up to 36 weeks pregnant. After 28 weeks, medical certificate required
Unaccompagned minor
Unaccompanied minor service available for children ages 5-17. Service fee is $50 per direction on nonstop flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Alaska Airlines provides wheelchair assistance and special services for passengers with disabilities, including meet-and-assist services and accessible seating
Pets
Pets allowed in cabin and cargo hold. Service animals welcome. Fees apply for pets in cabin ($100)
Entertaiment on board
skywest airlines
About
SkyWest Airlines is a major North American regional airline headquartered in St. George, Utah. It operates flights for larger carriers such as Alaska Airlines (as Alaska SkyWest), American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express). SkyWest is the largest regional airline in North America by fleet size, passengers carried, and destinations served. The airline connects passengers to over 250 destinations across the United States, Canada, and Mexico, primarily linking smaller airports to major airline hubs. SkyWest's fleet consists of regional jets, including the Bombardier CRJ series and Embraer 175 aircraft.
Luggage & cancellation policy
Average skywest airlines Duration
5h 17m
Cheapest skywest airlines Price
$335
skywest airlines frequency
3 a day
Luggage included
One carry-on bag and one personal item are allowed for free.
Additional luggage
Additional luggage can be purchased, and fees apply for excess, oversized, or overweight baggage.
Cancellation Policy
If canceled within 24 hours of purchase, a full refund is possible, provided the departure is at least 7 days away; after 24 hours, fees range from $100 to $500.
Refund
If SkyWest Airlines cancels a flight, passengers are eligible for a full refund.
Pregnant on board
Being pregnant on board is allowed, but specific policies may depend on the partner airline.
Unaccompagned minor
Children aged 5-14 can travel alone using the unaccompanied minor service, which includes airport escort and supervision.
Amenities on board the airplane
Accessibility
SkyWest Airlines complies with all provisions of the Air Carrier Access Act and accommodates customers with special needs.
Pets
Small pets like cats and dogs are allowed in the cabin for a fee, with restrictions on pet and carrier size.
Complete guide to Boise, ID
Things to do in Boise, ID
Discover the best of Boise, ID — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Boise, ID trip today.
- Recommended
Basque Museum and Cultural Center
A Basque culture museum with exhibits on migration, language, and community life in one of Boise's most distinctive districts.
- Recommended
Idaho State Museum
A history museum in Julia Davis Park covering Idaho's people, landscapes, and industries through artifacts and family-friendly displays.
- Must visit
Boise River Greenbelt
A long riverside path and park system for walking and cycling, linking major parks, wildlife areas, and downtown Boise.
- Recommended
Basque Block
A downtown cultural district with Basque heritage, museums, public art, and a walkable street atmosphere unique to Boise.
- Recommended
Camel's Back Park
A foothills park with trails, an old stone house, and broad sunset views over Boise's skyline and surrounding hills.
FAQs: Seattle, WA to Boise, ID Flight
Find answers to the most common questions about traveling from Seattle, WA to Boise, ID by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Boise, ID, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Seattle, WA to Boise, ID can start from as little as $275 when you book in advance. The average flight ticket price for Seattle, WA to Boise, ID is $750 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Seattle, WA to Boise, ID is 1h 22m to travel the 404 miles (651 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Seattle, WA to Boise, ID leaves at 12:07 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Seattle, WA to Boise, ID leaves at 11:58 PM.
Yes, there are 4 direct flights a day from Seattle, WA to Boise, ID with . Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Seattle, WA to Boise, ID, you can count on Alaska Airlines for the best way to get you to Boise, ID. You can also check all possible airlines who offer a service between Seattle, WA and Boise, ID and compare the amenities they offer before buying a plane ticket.
Flights from Seattle, WA to Boise, ID generally leave from Seattle-Tacoma International Airport and arrive in Boise.Seattle-Tacoma International Airport is away from Seattle, WA city centre and Boise is 3 miles (6 km) from Boise, ID city centre.
The cheapest month for a flight from Seattle, WA to Boise, ID is September.
It's helpful to compare your options as there are 2 ways to travel between Seattle, WA and Boise, ID including taking a bus and flight.
Since neither Seattle, WA nor Boise, ID are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 1 h between Seattle, WA and Boise, ID all year round.
The best events to attend in Boise, ID include:
- Boise River Festival, a vibrant celebration of the Boise River featuring live music, art, and outdoor activities
- Idaho Potato Drop, a unique New Year's Eve event where a giant potato is dropped at midnight to ring in the new year
- Boise Music Festival, an annual event showcasing local and national musical acts across various genres.
The best holidays to experience in Boise, ID include:
- Independence Day, vibrant fireworks and festive celebrations throughout the city
- Labor Day, pleasant weather perfect for outdoor activities and local events
- Thanksgiving, a time for family gatherings with fewer tourists and beautiful fall scenery.
The best season to visit Boise, ID is Spring or Summer. The best weather to explore Boise, ID is during May-June or September-October.
We recommend using the bus as it is the most popular way to get from Seattle, WA to Boise, ID among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Boise, ID, travelers should be cautious of pickpocketing and vehicle break-ins, especially in crowded areas and parking lots. Common scams include overcharging by unlicensed taxi services and fake charity solicitations. It’s advisable to use authorized transportation and stay aware of surroundings, particularly at night.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from Seattle, WA to Boise, ID
Most Seattle, WA to Boise, ID flights use the Seattle-Tacoma International Airport to Boise airport pair. Use this guide to compare Seattle, WA and Boise, ID airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Seattle
Arrival airports in Boise
Which Seattle, WA airport do flights to Boise, ID leave from?
Flights from Seattle, WA to Boise, ID depart from Seattle-Tacoma International Airport. The airport is 0 miles (1 km) from Seattle, WA city centre at 17801 Intertiol Blvd, Seattle, WA 98158, USA.
Seattle-Tacoma International Airport (SEA)17801 Intertiol Blvd, Seattle, WA 98158, USA
City-centre transport
Getting to Seattle-Tacoma International Airport from Seattle city centre
Bus124 · 20m · $4
Dungeness Line · 39m · $27
570 · 41m · $4 · every ~1 min
Dungeness Line · 56m · $28
Tram1 Line · 44m · $4 · every ~14 min
1 Line · 45m · $4 · every ~14 min
ShuttleI-5 Corridor Southbound, Anacortes Southbound · 25m · $9
Seattle-Tacoma International Airport airport facilities and services
Seattle-Tacoma International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants are available, including fast food and sit-down options like McDold's and Beecher's Handmade Cheese.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the terminal, including near baggage claim and ticketingas.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Seattle-Tacoma International Airport: Parking, Taxis, WC.
Bike and car services
Available at Seattle-Tacoma International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Seattle-Tacoma International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance, such as the Seattle Airport Marriott and Hilton Seattle Airport..
Which Boise, ID airport do flights from Seattle, WA arrive at?
Flights from Seattle, WA to Boise, ID arrive at Boise. Boise is 3 miles (6 km) from Boise, ID city centre.
Boise (BOI)3201 W Airport Way, Boise, ID 83705, USA
City-centre transport
Getting to Boise from Boise city centre
Boise is 6 km from Boise city centre. Public transport options include:
Bus Route 3, Vista & Airport Way, 20 minutes
Boise airport facilities and services
Boise has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants in the main terminal, including fast food and cafes
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located near baggage claim and ticketingas.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Boise: Parking, Taxis, WC.
Bike and car services
Available at Boise: Car Rental.
Accessibility
Accessibility facilities are available at Boise: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance, such as Hampton Inn Boise Airport..
More options for your journey from Seattle, WA to Boise, ID
Here are some other resources that might have the information you need
Most popular flights to and from Boise, ID and Seattle, WA
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