There are 7 ways to get from Denver to Portland, ME by plane, train, bus, bus (Flixbus, Amtrak), car, or bus (Greyhound, Amtrak)
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 Portland
best- Fly from Denver (DEN) to Portland (PWM)DEN - PWM
6h 28m$200–910Fly to Augusta State Airport, bus
cheapest- Fly from Denver (DEN) to Augusta State Airport (AUG)DEN - AUG
- Take the bus from Augusta Transportation Center to Portland Transportation Center
10h 26m$169–675Train, bus
- Take the train from Denver to Chicago Union Station
- Take the train from Chicago Union Station to Boston
- Take the bus from Boston, MA - South Station to Portland, ME
43h 56m$245–919Bus via Indianapolis
- Take the bus from Denver to Indianapolis Union Station
- Take the bus from Indianapolis to New York Midtown
- Take the bus from New York Midtown to Boston
- Take the bus from Boston, MA - South Station to Portland, ME
46h 20m$324–703Drive 2,020.6 mi
- Drive from Denver to Portland, ME2,020.6 mi
34h 32m$369–533Fly to Boston Logan Airport, bus
- Fly from Denver (DEN) to Boston Logan Airport (BOS)DEN - BOS
- Take the bus from Logan International Airport to Portland, ME
8h 17m$402–790Bus
- Take the bus from Denver Union Station to St Louis Bus Station
- Take the bus from St Louis Bus Station to Port Authority Bus Terminal
- Take the bus from Port Authority Bus Terminal to South Station
- Take the bus from Boston, MA - South Station to Portland, ME
2d 1h$206–518
Denver to Portland, ME by train and bus
Questions & Answers
The cheapest way to get from Denver to Portland, ME is to bus which costs $200 - $550 and takes 2 days 1h.
The fastest way to get from Denver to Portland, ME is to fly which takes 6h 28m and costs $200 - $950.
No, there is no direct bus from Denver to Portland, ME. However, there are services departing from Denver and arriving at Portland, ME via Indianapolis, New York Midtown and Boston, MA - South Station. The journey, including transfers, takes approximately 46h 20m.
The distance between Denver and Portland, ME is 1814 miles. The road distance is 2032.4 miles.
The best way to get from Denver to Portland, ME without a car is to train and bus which takes 43h 56m and costs $240 - $950.
It takes approximately 6h 28m to get from Denver to Portland, ME, including transfers.
Denver to Portland, ME bus services, operated by Burlington Trailways, depart from Denver station.
The best way to get from Denver to Portland, ME is to fly which takes 6h 28m and costs $200 - $950. Alternatively, you can bus via Indianapolis, which costs $320 - $750 and takes 46h 20m.
Denver to Portland, ME bus services, operated by Burlington Trailways, arrive at Indianapolis Union Station.
Portland, ME is 1h ahead of Denver. It is currently 1:43 PM in Denver and 2:43 PM in Portland, ME.
What companies run services between Denver, CO, USA and Portland, ME, USA?
United Airlines, Southwest Airlines, and Delta fly from Denver (DEN) to Portland (PWM) 4 times a day. Alternatively, you can take a bus from Denver to Portland, ME via Indianapolis, Illinois St (Greyhound Bus Station), Indianapolis, New York Midtown, Boston, and Boston, MA - South Station in around 46h 20m.
- Website
- southwest.com
Flights from Denver to Portland via Chicago Midway
- Ave. Duration
- 6h 10m
- When
- Monday and Friday
- Estimated price
- $190–900
Flights from Denver to Portland via Baltimore
- Ave. Duration
- 6h 50m
- When
- Monday, Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $200–900
Flights from Denver to Boston Logan Airport
- Ave. Duration
- 3h 50m
- When
- Every day
- Estimated price
- $160–750
Flights from Denver to Boston Logan Airport via Chicago Midway
- Ave. Duration
- 5h 30m
- When
- Monday, Tuesday, Friday, Saturday, and Sunday
- Estimated price
- $160–750
- Website
- united.com
Flights from Denver to Portland
- Ave. Duration
- 3h 59m
- When
- Every day
- Estimated price
- $190–900
Flights from Denver to Boston Logan Airport
- Ave. Duration
- 3h 57m
- When
- Every day
- Estimated price
- $160–750
- Website
- jetblue.com
Flights from Denver to Boston Logan Airport
- Ave. Duration
- 3h 50m
- When
- Every day
- Estimated price
- $160–750
Flights from Denver to Augusta State Airport via Boston Logan Airport
- Ave. Duration
- 8h 17m
- When
- Every day
- Estimated price
- $130–600
Flights from Denver to Augusta State Airport via Chicago Midway, Boston Logan Airport
- Ave. Duration
- 11h 30m
- When
- Monday, Tuesday, Friday, Saturday, and Sunday
- Estimated price
- $130–600
- Website
- capeair.com
Flights from Denver to Augusta State Airport via Boston Logan Airport
- Ave. Duration
- 7h 32m
- When
- Every day
- Estimated price
- $130–600
Flights from Denver to Augusta State Airport via Chicago Midway, Boston Logan Airport
- Ave. Duration
- 11h 30m
- When
- Monday, Tuesday, Friday, Saturday, and Sunday
- Estimated price
- $130–600
- Website
- delta.com
Flights from Denver to Portland via Detroit
- Ave. Duration
- 7h 23m
- When
- Monday, Tuesday, Friday, Saturday, and Sunday
- Estimated price
- $190–900
Flights from Denver to Boston Logan Airport
- Ave. Duration
- 4h
- When
- Every day
- Estimated price
- $160–750
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Denver to Chicago Union Station
- Ave. Duration
- 18h 40m
- Frequency
- Once daily
- Estimated price
- $120–330
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Boston
- Ave. Duration
- 22h 2m
- Frequency
- Once daily
- Estimated price
- $100–550
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 800 639 3317
- info@concordcoachlines.com
- Website
- concordcoachlines.com
Bus from Boston, MA - South Station to Portland, ME
- Ave. Duration
- 1h 55m
- Frequency
- Hourly
- Estimated price
- $22–30
- Website
- https://concordcoachlines.com
Bus from Logan International Airport to Portland, ME
- Ave. Duration
- 2h 10m
- Frequency
- Hourly
- Estimated price
- $22–30
- Website
- https://concordcoachlines.com
Bus from Augusta Transportation Center to Portland Transportation Center
- Ave. Duration
- 1h 15m
- Frequency
- Every 2 hours
- Estimated price
- $13–17
- Website
- https://concordcoachlines.com
Rome2Rio's guide to Amtrak Thruway
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Bus from Boston, MA - South Station to Portland, ME
- Ave. Duration
- 1h 55m
- Frequency
- Hourly
- Estimated price
- $21–45
- Website
- https://www.amtrak.com/home.html
- Adult
- $21–45
Bus from Augusta Transportation Center to Portland Transportation Center
- Ave. Duration
- 1h 15m
- Frequency
- 5 times a day
- Estimated price
- $13–45
- Website
- https://www.amtrak.com/home.html
- Adult
- $13–45
- Phone
- +1 (319) 753-2864
- info@burlingtontrailways.com
- Website
- burlingtontrailways.com
Bus from Denver to Indianapolis Union Station
- Ave. Duration
- 21h 25m
- Frequency
- Once daily
- Estimated price
- $170–350
- Website
- https://burlingtontrailways.com
- Saver Fares
- $170–260
- Flexible Fares
- $240–350
- Saver Fare
- $203
- Flex Fare
- $279
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Indianapolis to New York Midtown
- Ave. Duration
- 16h 10m
- Frequency
- Once daily
- Estimated price
- $95–250
- Schedules at
- flixbus.com
Bus from New York Midtown to Boston
- Ave. Duration
- 4h 20m
- Frequency
- Hourly
- Estimated price
- $30–60
- Schedules at
- flixbus.com
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Denver Union Station to St Louis Bus Station
- Ave. Duration
- 16h 30m
- Frequency
- Once daily
- Estimated price
- $75–190
- Website
- https://www.greyhound.com/
Bus from St Louis Bus Station to Port Authority Bus Terminal
- Ave. Duration
- 24h 45m
- Frequency
- 3 times a day
- Estimated price
- $80–230
- Website
- https://www.greyhound.com/
Bus from Port Authority Bus Terminal to South Station
- Ave. Duration
- 4h 55m
- Frequency
- Hourly
- Estimated price
- $30–60
- Website
- https://www.greyhound.com/
- Phone
- 1-800-343-9999
- Website
- peterpanbus.com
Bus from Port Authority Bus Terminal to South Station
- Ave. Duration
- 4h 35m
- Frequency
- Every 2 hours
- Estimated price
- $29–60
- Website
- https://peterpanbus.com
- Adult
- $29–60
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More Questions & Answers
Yes, the driving distance between Denver to Portland, ME is 2032 miles. It takes approximately 34h 32m to drive from Denver to Portland, ME.
There are 355+ hotels available in Portland, ME.



















