Flights to Tri-Cities from Denver - ￥13,630

View ￥13,630 flight on Fri, Jul 25, 2025Opens in a new window

Popular airlines from Denver to Tri-Cities

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Denver to Tri-Cities (DEN-PSC)

Prices were available within the past 7 days and start at ￥13,630 for one-way flights and ￥27,260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Feb 11 - Fri, Feb 20
DEN
Denver
PSC
Pasco
￥27,260 Roundtrip, found 1 day ago
￥27,260
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Feb 11 from Denver to Pasco, returning Fri, Feb 20, priced at ￥27,260 found 1 day ago
Delta
Wed, Feb 11 - Fri, Feb 20
DEN
Denver
PSC
Pasco
￥30,160 Roundtrip, found 1 day ago
￥30,160
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Feb 11 from Denver to Pasco, returning Fri, Feb 20, priced at ￥30,160 found 1 day ago
Delta
Fri, Jul 25 - Mon, Jul 28
DEN
Denver
PSC
Pasco
￥33,820 Roundtrip, found 1 day ago
￥33,820
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jul 25 from Denver to Pasco, returning Mon, Jul 28, priced at ￥33,820 found 1 day ago
American Airlines
Fri, Jul 25 - Mon, Jul 28
DEN
Denver
PSC
Pasco
￥38,120 Roundtrip, found 1 day ago
￥38,120
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jul 25 from Denver to Pasco, returning Mon, Jul 28, priced at ￥38,120 found 1 day ago
Delta
Fri, Jul 25 - Mon, Jul 28
DEN
Denver
PSC
Pasco
￥39,620 Roundtrip, found 1 day ago
￥39,620
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jul 25 from Denver to Pasco, returning Mon, Jul 28, priced at ￥39,620 found 1 day ago
United
Fri, Jul 25 - Mon, Jul 28
DEN
Denver
PSC
Pasco
￥40,350 Roundtrip, found 1 day ago
￥40,350
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jul 25 from Denver to Pasco, returning Mon, Jul 28, priced at ￥40,350 found 1 day ago

Find the cheapest month to fly from Denver (DEN) to Pasco (PSC)

September is typically the cheapest month to fly

From ￥22,785 - ￥61,047 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.