Cheap Flights from Denver, CO to Pasco, WA from $108

Return flight: Pasco – Denver

On Cheapflightsplus.com you will find 3 direct and 123 connecting flights from Denver to Pasco. You can compare airfare deals from 6 airlines and multiple travel sites from $108, book and save on cheap plane tickets and last minute offers. Also check out DEN-PSC flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Pasco depends on and how to choose the most interesting flight option for you.

Distance between Denver and Pasco is 1369 miles. Time difference between the cities is 1h. Airplanes depart 06:00 to 21:33 from 2 Denver airports and arrive 06:00 to 21:33 to 1 Pasco airport. Average flight time is 2h 31m.

  • The fastest flight 2h 28m
  • Average flight time 2h 31m
  • The earliest flight 06:00
  • The latest flight 21:33
  • Distance 851 ml

The cheapest months to travel to Pasco are august (from 108 $), july (from 135 $), september (from 144 $).

What is the lowest airfare Denver to Pasco?

The cheapest plane ticket found by our users is $108. This airfare is for economy class on one-way AS745 flight by Alaska Airlines for July 6, 2025 which leaves Denver International in Denver at 08:00 am and arrives at Pasco Tri-Cities Airport at 12:36.

Economy class
$108
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Business class
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First class
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Flight Schedule Denver (Colorado) to Pasco (Washington)

06:00 — 10:49
5h 49m flight time
Find flight
from$108
06:00 — 08:01 Denver — Seattle
AS643 Alaska Airlines
1h 43m stop
09:44 — 10:49 Seattle — Pasco
AS3371 Alaska Airlines
06:00 — 12:36
7h 36m flight time
Find flight
from$108
06:00 — 08:01 Denver — Seattle
AS643 Alaska Airlines
3h 29m stop
11:30 — 12:36 Seattle — Pasco
AS908 Alaska Airlines
06:00 — 10:49
5h 49m flight time
Find flight
from$135
06:00 — 08:01 Denver — Seattle
HA4868 Hawaiian Airlines
1h 43m stop
09:44 — 10:49 Seattle — Pasco
HA7141 Hawaiian Airlines
06:00 — 12:36
7h 36m flight time
Find flight
from$135
06:00 — 08:01 Denver — Seattle
HA4868 Hawaiian Airlines
3h 29m stop
11:30 — 12:36 Seattle — Pasco
HA6854 Hawaiian Airlines
08:00 — 12:36
5h 36m flight time
Find flight
from$108
08:00 — 10:00 Denver — Seattle
AS745 Alaska Airlines
1h 30m stop
11:30 — 12:36 Seattle — Pasco
AS908 Alaska Airlines
11:15 — 12:52
2h 37m flight time
Find flight
from$232
Denver — Pasco
UA5298 United Airlines
13:06 — 18:46
6h 40m flight time
Find flight
from$144
13:06 — 15:02 Denver — Seattle
AS682 Alaska Airlines
2h 45m stop
17:47 — 18:46 Seattle — Pasco
AS2302 Alaska Airlines
15:02 — 18:46
4h 44m flight time
Find flight
from$144
15:02 — 17:00 Denver — Seattle
AS535 Alaska Airlines
47m stop
17:47 — 18:46 Seattle — Pasco
AS2302 Alaska Airlines
15:02 — 21:15
7h 13m flight time
Find flight
from$144
15:02 — 17:00 Denver — Seattle
AS535 Alaska Airlines
3h 10m stop
20:10 — 21:15 Seattle — Pasco
AS906 Alaska Airlines
19:07 — 20:35
2h 28m flight time
Find flight
from$233
Denver — Pasco
UA2221 United Airlines
19:30 — 21:01
2h 31m flight time
Find flight
from$231
Denver — Pasco
UA1865 United Airlines
21:18 — 15:26+1day
19h 8m flight time
Find flight
from$144
21:18 — 23:16 Denver — Seattle
HA4820 Hawaiian Airlines
15h 11m stop
14:27 — 15:26 Seattle — Pasco
HA6857 Hawaiian Airlines
21:18 — 19:18+1day
23h flight time
Find flight
from$144
21:18 — 23:16 Denver — Seattle
HA4820 Hawaiian Airlines
18h 58m stop
18:14 — 19:18 Seattle — Pasco
HA6589 Hawaiian Airlines
21:18 — 21:15+1day
24h 57m flight time
Find flight
from$144
21:18 — 23:16 Denver — Seattle
HA4820 Hawaiian Airlines
20h 54m stop
20:10 — 21:15 Seattle — Pasco
HA6852 Hawaiian Airlines
21:33 — 21:15+1day
24h 42m flight time
Find flight
from$151
21:33 — 23:31 Denver — Seattle
AS615 Alaska Airlines
20h 39m stop
20:10 — 21:15 Seattle — Pasco
AS906 Alaska Airlines
Full flight schedule will help you in detecting at what time planes fly from Denver to Pasco. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 28, 2025.

Popular Airlines on the Route

The flight Denver — Pasco is served by 6 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 57 departures per week at the price of from $ 108 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 1019.

Direct flights

There are 3 nonstop flights on the route. The fastest direct flight is UA2221 by United Airlines takes 2h 28m and the cheapest is AS745 by Alaska Airlines for $231.

  • UA - United Airlines
    from $231
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See more direct flights

Connecting Flights

There are 123 flights with layovers on the route. The fastest connecting flight is AS535 by Alaska Airlines takes 4h 44m and the cheapest is AS745 by Alaska Airlines for $108.

  • AS - Alaska Airlines
    from $108
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  • SY - Sun Country Airlines
    from $239
    Find
  • HA - Hawaiian Airlines
    from $135
    Find
  • LF - flynordic
    from $213
    Find
  • UA - United Airlines
    from $242
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  • G4 - Allegiant Air
    from $218
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See more connecting flights

Airports

You can fly from Denver to Pasco from 2 airports (Denver International, Arapahoe Co).

Denver airports

  • Denver International-DEN
    from $108
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  • Arapahoe Co-APA
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Pasco airports

  • Tri-Cities Airport-PSC
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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