There are 7 ways to get from SeaTac to Twin Falls by plane, bus (Flixbus), car, bus, train, or bus (Greyhound)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Twin Falls Airport
best- Fly from Seattle-Tacoma International Airport (SEA) to Twin Falls Airport (TWF)plane SEA - TWF
4h 31m$80–352Fly to Boise Airport, bus
cheapest- Fly from Seattle-Tacoma International Airport (SEA) to Boise Airport (BOI)plane SEA - BOI
- Take the bus from Boise, ID - Airport to Twin Falls, IDbus
4h 10m$73–304Bus via Spokane
- Take the bus from Seattle Tacoma Intl Airport to Spokane Stationbus
- Take the bus from Spokane to Boisebus
- Take the bus from 3988 W Chinden - Boise to Twin Fallsbus
21h 37m$153–296Drive 614.5 mi
- Drive from SeaTac to Twin Fallscar 614.5 mi
10h 11m$113–162Fly to Sun Valley/Hailey/Ketchum, bus
- Fly from Seattle-Tacoma International Airport (SEA) to Sun Valley/Hailey/Ketchum (SUN)plane SEA - SUN
- Take the bus from Hailey, ID to Twin Fallsbus
4h 7m$89–434Train, bus
- Take the train from Seattle to Spokanetrain
- Take the bus from Spokane to Boisebus
- Take the bus from Boise, ID - Airport to Twin Falls, IDbus
23h 3m$284–518Bus
- Take the bus from Seattle Bus Station to Ogden Intermodal Bus Stationbus Greyhound US0550
- Take the bus from Ogden, UT to Twin Fallsbus Las Vegas
24h 41m$191–301
SeaTac to Twin Falls by bus
Comparing Your Travel Options
The cheapest way to get from SeaTac to Twin Falls is to drive which costs $110 - $170 and takes 10h 11m.
The fastest way to get from SeaTac to Twin Falls is to fly and bus which takes 4h 7m and costs $85 - $440.
No, there is no direct bus from SeaTac to Twin Falls. However, there are services departing from Seattle Tacoma Intl Airport and arriving at Twin Falls via Spokane, Boise Airport and 3988 W Chinden - Boise. The journey, including transfers, takes approximately 21h 37m.
The distance between SeaTac and Twin Falls is 522 miles. The road distance is 618.1 miles.
The best way to get from SeaTac to Twin Falls without a car is to bus via Spokane which takes 21h 37m and costs $150 - $300.
It takes approximately 4h 31m to get from SeaTac to Twin Falls, including transfers.
SeaTac to Twin Falls bus services, operated by Flixbus USA, depart from Seattle Tacoma Intl Airport station.
The best way to get from SeaTac to Twin Falls is to fly which takes 4h 31m and costs $80 - $360. Alternatively, you can bus via Spokane, which costs $150 - $300 and takes 21h 37m.
SeaTac to Twin Falls bus services, operated by Flixbus USA, arrive at Spokane Station.
Twin Falls is 1h ahead of SeaTac. It is currently 10:01 PM in SeaTac and 11:01 PM in Twin Falls.
What companies run services between SeaTac, WA, USA and Twin Falls, ID, USA?
Delta and Alaska Airlines, Inc. fly from Seattle-Tacoma International Airport (SEA) to Twin Falls Airport (TWF) every 4 hours. Alternatively, you can take a bus from Seattle Tacoma Intl Airport to Twin Falls via Spokane Station, Spokane, Boise, Boise Airport, W Chinden Blvd & E 39th St NEC, and 3988 W Chinden - Boise in around 21h 37m.
- Website
- alaskaair.com
Flights from Seattle-Tacoma International Airport to Sun Valley/Hailey/Ketchum
- Ave. Duration
- 1h 36m
- When
- Every day
- Estimated price
- $190–1,000
Flights from Seattle-Tacoma International Airport to Boise Airport
- Ave. Duration
- 1h 29m
- When
- Every day
- Estimated price
- $120–650
Flights from Seattle-Tacoma International Airport to Boise Airport via Spokane
- Ave. Duration
- 3h 11m
- When
- Sunday
- Estimated price
- $120–650
Flights from Seattle-Tacoma International Airport to Boise Airport via Portland
- Ave. Duration
- 3h 12m
- When
- Wednesday and Sunday
- Estimated price
- $120–650
- Website
- delta.com
Flights from Seattle-Tacoma International Airport to Twin Falls Airport via Salt Lake City
- Ave. Duration
- 6h 11m
- When
- Every day
- Estimated price
- $65–750
Flights from Seattle-Tacoma International Airport to Twin Falls Airport via Portland, Salt Lake City
- Ave. Duration
- 7h 35m
- When
- Every day
- Estimated price
- $65–350
Flights from Seattle-Tacoma International Airport to Twin Falls Airport via Pasco, Salt Lake City
- Ave. Duration
- 7h 44m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $65–340
Flights from Seattle-Tacoma International Airport to Twin Falls Airport via Spokane, Salt Lake City
- Ave. Duration
- 7h 50m
- When
- Every day
- Estimated price
- $65–350
Flights from Seattle-Tacoma International Airport to Twin Falls Airport via Boise Airport, Salt Lake City
- Ave. Duration
- 8h 33m
- When
- Every day
- Estimated price
- $65–340
Flights from Seattle-Tacoma International Airport to Sun Valley/Hailey/Ketchum
- Ave. Duration
- 1h 55m
- When
- Monday, Tuesday, Wednesday, Saturday, and Sunday
- Estimated price
- $60–370
Flights from Seattle-Tacoma International Airport to Boise Airport
- Ave. Duration
- 1h 32m
- When
- Every day
- Estimated price
- $35–230
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Seattle to Spokane
- Ave. Duration
- 7h 42m
- Frequency
- Once daily
- Estimated price
- $180–280
- Website
- Amtrak
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Seattle Tacoma Intl Airport to Spokane Station
- Ave. Duration
- 6h
- Frequency
- Once daily
- Estimated price
- $45–70
- Schedules at
- Flixbus USA
- Phone
- +1 800-366-6975
- [email protected]
- Website
- Northwestern Stages
Bus from Spokane to Boise
- Ave. Duration
- 10h
- Frequency
- Twice daily
- Estimated price
- $130–160
- Schedules at
- Northwestern Stages
- Adults
- $130–160
Bus from Spokane to Boise
- Ave. Duration
- 10h
- Frequency
- Twice daily
- Estimated price
- $130–160
- Schedules at
- Northwestern Stages
- Adults
- $130–160
- Phone
- +1 208-656-8824
- [email protected]
- Website
- Salt Lake Express
Bus from Spokane to Boise
- Ave. Duration
- 11h
- Frequency
- Twice daily
- Estimated price
- $65–120
- Website
- Salt Lake Express
Bus from Hailey, ID to Twin Falls
- Ave. Duration
- 1h 19m
- Frequency
- 4 times a day
- Estimated price
- $19–55
- Website
- Salt Lake Express
Bus from Boise, ID - Airport to Twin Falls, ID
- Ave. Duration
- 1h 44m
- Frequency
- Twice daily
- Estimated price
- $28–65
- Website
- Salt Lake Express
Bus from Spokane to Boise
- Ave. Duration
- 11h
- Frequency
- Twice daily
- Estimated price
- $65–120
- Website
- Salt Lake Express
Bus from Boise, ID - Airport to Twin Falls, ID
- Ave. Duration
- 1h 44m
- Frequency
- Twice daily
- Estimated price
- $28–65
- Website
- Salt Lake Express
- Phone
- +1 833 766 3553
- Website
- Tufesa
Bus from 3988 W Chinden - Boise to Twin Falls
- Ave. Duration
- 3h 15m
- Frequency
- Twice a week
- Estimated price
- $40–65
- Schedules at
- Tufesa
- Adult One way
- $40–65
Bus from Ogden, UT to Twin Falls
- Ave. Duration
- 4h 30m
- Frequency
- 4 times a week
- Estimated price
- $45–75
- Schedules at
- Tufesa
- Adult One way
- $45–75
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Seattle Bus Station to Ogden Intermodal Bus Station
- Ave. Duration
- 16h 55m
- Frequency
- Once daily
- Estimated price
- $140–220
- Website
- Greyhound
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Booking & Getting There
Yes, the driving distance between SeaTac to Twin Falls is 618 miles. It takes approximately 10h 11m to drive from SeaTac to Twin Falls.
There are 42+ hotels available in Twin Falls.


















