Bus Tickets from Seattle, WA to Denver, CO

Find affordable bus tickets from Seattle, WA to Denver, CO with flexible options. Book your trip now

Join 75M+ travelers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every step.
Cancel anytime and receive a 100% refund, no reason needed.
TodayMay 14
from $195
TomorrowMay 15
from $93
FriMay 16
from $138
SatMay 17
from $107
SunMay 18
from $104
MonMay 19
from $121
TueMay 20
from $98
WedMay 21
from $92

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest + Fastest
    Departure time: May 15 at
    Departure city: Seattle
    Departure location: Greyhound Station
    Arrival time: May 17 at
    Destination city: Denver
    Destination location: DENVER
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: May 15 at
    Departure city: Seattle
    Departure location: Seattle–Tacoma Int'l Airport (SEA)
    Arrival time: May 17 at
    Destination city: Denver
    Destination location: DENVER
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: May 15 at
    Departure city: Seattle
    Departure location: University of Washington
    Arrival time: May 17 at
    Destination city: Denver
    Destination location: DENVER
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to go from Seattle to Denver.

Bus
Average Price$75 - $169Average Duration1d 21h
41kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average Price$186 - $394Average Duration2d 7h
149kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Seattle to Denver

Among the sustainable travel choices, the bus stands out as the good way to reach Denver. The journey takes about 1 day, 21 hours 40 minutes and with fares starting at just $75, it presents an excellent value for a comfortable ride.

3bus per day
1d 21hAverage Duration
$75Cheapest ticket
41kgCO₂ emissions

Bus Seattle to Denver: Trip Overview

Average ticket price$100
Average bus trip duration1d 21h
Number of daily buses3
Earliest bus departure5:05pm
Distance1017 miles (1640 km)
Latest bus departure11:10pm

Seattle to Denver Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Seattle to Denver.

Bus service from Seattle to Denver will be provided by the most trusted bus companies.

Discover how much the bus trip from Seattle to Denver will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions for your trip Seattle - Denver

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
05/12
$162
05/13
$171
Today
$195
05/15
$93
05/16
$138
05/17
$107
05/18
$104
05/19
$121
busbud logoThe cheapest trip from Seattle to Denver was searched and found on May 15, 2025 with a price of $93

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Seattle to Denver, as early as possible.

You can expect to pay from $93 to $195 for a bus ticket from Seattle to Denver based on the last 2 days. You can expect to find the cheapest price for the trip at $93 which is on 2025-05-15.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Seattle to Denver but it'll also be endearing to native speakers who will surely appreciate your effort.

Much more than a mere vehicle taking you from Seattle to Denver, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Seattle to Denver will emit less CO2 than a car or an airplane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Seattle to Denver.

Did you know?

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travelers have used their electronic device on board during 2014.

What's the cheapest way to go from Seattle to Denver?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Seattle by bus?

Bus from Seattle to Denver

You can also go to Denver by train

Train from Seattle to Denver

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worldwide scale with our comprehensive list of bus routes and schedules. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

‌

Popular Buses Connecting Seattle

Buses Leaving from Seattle

Buses Going to Seattle

Popular Buses Connecting Denver

Buses Leaving from Denver

Buses Going to Denver