Flights to Royal City, Washington from NT$15,695

View NT$31,200 flight on Mon, 2026/8/17Opens in a new window

Popular airlines to Royal City

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Royal City?

Prices were available within the past 7 days and start at NT$31,200 for one-way flights and NT$15,695 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, May 13 - Wed, May 20
TWF
Twin Falls
PSC
Pasco
NT$15,695 Roundtrip, found 2 hours ago
NT$15,695
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 13 from Twin Falls to Pasco, returning Wed, May 20, priced at NT$15,695 found 2 hours ago
Delta
Wed, May 13 - Wed, May 20
TWF
Twin Falls
PSC
Pasco
NT$17,911 Roundtrip, found 2 hours ago
NT$17,911
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 13 from Twin Falls to Pasco, returning Wed, May 20, priced at NT$17,911 found 2 hours ago
Delta
Wed, May 13 - Wed, May 20
TWF
Twin Falls
PSC
Pasco
NT$18,417 Roundtrip, found 2 hours ago
NT$18,417
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 13 from Twin Falls to Pasco, returning Wed, May 20, priced at NT$18,417 found 2 hours ago
Delta
Wed, May 13 - Wed, May 20
TWF
Twin Falls
PSC
Pasco
NT$20,126 Roundtrip, found 2 hours ago
NT$20,126
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 13 from Twin Falls to Pasco, returning Wed, May 20, priced at NT$20,126 found 2 hours ago
Delta
Wed, May 13 - Wed, May 20
TWF
Twin Falls
PSC
Pasco
NT$20,633 Roundtrip, found 2 hours ago
NT$20,633
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 13 from Twin Falls to Pasco, returning Wed, May 20, priced at NT$20,633 found 2 hours ago
Delta
Wed, May 13 - Wed, May 20
TWF
Twin Falls
PSC
Pasco
NT$20,758 Roundtrip, found 2 hours ago
NT$20,758
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 13 from Twin Falls to Pasco, returning Wed, May 20, priced at NT$20,758 found 2 hours ago
Delta
Wed, May 13 - Wed, May 20
TWF
Twin Falls
PSC
Pasco
NT$22,847 Roundtrip, found 2 hours ago
NT$22,847
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 13 from Twin Falls to Pasco, returning Wed, May 20, priced at NT$22,847 found 2 hours ago
Delta
Wed, May 13 - Wed, May 20
TWF
Twin Falls
PSC
Pasco
NT$24,114 Roundtrip, found 2 hours ago
NT$24,114
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 13 from Twin Falls to Pasco, returning Wed, May 20, priced at NT$24,114 found 2 hours ago
Delta
Wed, May 13 - Wed, May 20
TWF
Twin Falls
PSC
Pasco
NT$25,190 Roundtrip, found 2 hours ago
NT$25,190
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 13 from Twin Falls to Pasco, returning Wed, May 20, priced at NT$25,190 found 2 hours ago
Emirates
Mon, May 11 - Mon, May 18
DXB
Dubai
PSC
Pasco
NT$220,999 Roundtrip, found 7 hours ago
NT$220,999
Roundtrip
found 7 hours ago
Select Emirates flight, departing Mon, May 11 from Dubai to Pasco, returning Mon, May 18, priced at NT$220,999 found 7 hours ago

Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

April is typically the cheapest month to fly

From NT$5,327 - NT$9,693 per traveler.

Travel information

Destination airport
Tri-Cities
Destination airport IATA code
PSC
Destination city name
Pasco
Roundtrip price
NT$15,695

Trending flights to Royal City

Prices were available within the past 7 days and start at NT$31,200 for one-way flights and NT$15,695 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Mon, Aug 17 - Wed, Aug 26
TPE
Taipei
ALW
Walla Walla
NT$52,431 Roundtrip, found 1 day ago
NT$52,431
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Mon, Aug 17 from Taipei to Walla Walla, returning Wed, Aug 26, priced at NT$52,431 found 1 day ago
*Available to Expedia members.