Delta Air Lines
DL-4023
11:20
05/09/2026
PDX
Portland International Airport
3h 25m
1 Stop
⏱ SEA · 0h 59mSEA Airport
14:45
05/09/2026
PSC
Tri Cities Airport
₹14,278
per person
Delta Air Lines
DL-3965
07:05
05/09/2026
PDX
Portland International Airport
4h 41m
1 Stop
⏱ SEA · 2h 15mSEA Airport
11:46
05/09/2026
PSC
Tri Cities Airport
₹14,278
per person
Delta Air Lines
DL-4023
11:20
05/09/2026
PDX
Portland International Airport
4h 56m
1 Stop
⏱ SEA · 2h 39mSEA Airport
16:16
05/09/2026
PSC
Tri Cities Airport
₹14,278
per person
Delta Air Lines
DL-3918
17:51
05/09/2026
PDX
Portland International Airport
6h 5m
1 Stop
⏱ SEA · 3h 45mSEA Airport
23:56
05/09/2026
PSC
Tri Cities Airport
₹14,278
per person
Delta Air Lines
DL-4008
05:30
05/09/2026
PDX
Portland International Airport
6h 16m
1 Stop
⏱ SEA · 4h 0mSEA Airport
11:46
05/09/2026
PSC
Tri Cities Airport
₹14,278
per person
Delta Air Lines
DL-3802
12:20
05/09/2026
PDX
Portland International Airport
3h 56m
1 Stop
⏱ SEA · 1h 45mSEA Airport
16:16
05/09/2026
PSC
Tri Cities Airport
₹17,073
per person
Delta Air Lines
DL-1203
09:50
05/09/2026
PDX
Portland International Airport
4h 16m
1 Stop
⏱ SLC · 0h 36mSLC Airport
14:06
05/09/2026
PSC
Tri Cities Airport
₹17,073
per person
alaskaairlines
AS-2120
11:59
05/09/2026
PDX
Portland International Airport
3h 43m
1 Stop
⏱ SEA · 1h 43mSEA Airport
15:42
05/09/2026
PSC
Tri Cities Airport
₹17,085
per person
alaskaairlines
AS-1408
08:45
05/09/2026
PDX
Portland International Airport
3h 59m
1 Stop
⏱ SEA · 1h 51mSEA Airport
12:44
05/09/2026
PSC
Tri Cities Airport
₹17,085
per person
alaskaairlines
AS-465
13:52
05/09/2026
PDX
Portland International Airport
5h 1m
1 Stop
⏱ SEA · 2h 58mSEA Airport
18:53
05/09/2026
PSC
Tri Cities Airport
₹17,085
per person
alaskaairlines
AS-2249
14:45
05/09/2026
PDX
Portland International Airport
4h 8m
1 Stop
⏱ SEA · 2h 9mSEA Airport
18:53
05/09/2026
PSC
Tri Cities Airport
₹19,880
per person
alaskaairlines
AS-3048
17:30
05/09/2026
PDX
Portland International Airport
4h 12m
1 Stop
⏱ SEA · 2h 6mSEA Airport
21:42
05/09/2026
PSC
Tri Cities Airport
₹19,880
per person
Delta Air Lines
DL-3953
09:20
05/09/2026
PDX
Portland International Airport
5h 25m
1 Stop
⏱ SEA · 2h 52mSEA Airport
14:45
05/09/2026
PSC
Tri Cities Airport
₹20,427
per person
alaskaairlines
AS-2113
19:18
05/09/2026
PDX
Portland International Airport
4h 41m
1 Stop
⏱ SEA · 2h 46mSEA Airport
23:59
05/09/2026
PSC
Tri Cities Airport
₹22,212
per person
Delta Air Lines
DL-3965
07:05
05/09/2026
PDX
Portland International Airport
7h 40m
1 Stop
⏱ SEA · 5h 10mSEA Airport
14:45
05/09/2026
PSC
Tri Cities Airport
₹23,002
per person
Delta Air Lines
DL-4062
15:30
05/09/2026
PDX
Portland International Airport
8h 26m
1 Stop
⏱ SEA · 6h 13mSEA Airport
23:56
05/09/2026
PSC
Tri Cities Airport
₹23,002
per person
Delta Air Lines
DL-3965
07:05
05/09/2026
PDX
Portland International Airport
9h 11m
1 Stop
⏱ SEA · 6h 50mSEA Airport
16:16
05/09/2026
PSC
Tri Cities Airport
₹23,002
per person
Delta Air Lines
DL-4008
05:30
05/09/2026
PDX
Portland International Airport
9h 15m
1 Stop
⏱ SEA · 6h 55mSEA Airport
14:45
05/09/2026
PSC
Tri Cities Airport
₹23,002
per person
Delta Air Lines
DL-4008
05:30
05/09/2026
PDX
Portland International Airport
10h 46m
1 Stop
⏱ SEA · 8h 35mSEA Airport
16:16
05/09/2026
PSC
Tri Cities Airport
₹23,002
per person
Delta Air Lines
DL-4023
11:20
05/09/2026
PDX
Portland International Airport
12h 36m
1 Stop
⏱ SEA · 10h 19mSEA Airport
23:56
05/09/2026
PSC
Tri Cities Airport
₹23,002
per person
Delta Air Lines
DL-3965
07:05
05/09/2026
PDX
Portland International Airport
16h 51m
1 Stop
⏱ SEA · 14h 30mSEA Airport
23:56
05/09/2026
PSC
Tri Cities Airport
₹23,002
per person
Delta Air Lines
DL-4008
05:30
05/09/2026
PDX
Portland International Airport
18h 26m
1 Stop
⏱ SEA · 16h 15mSEA Airport
23:56
05/09/2026
PSC
Tri Cities Airport
₹23,002
per person
Delta Air Lines
DL-3918
17:51
05/09/2026
PDX
Portland International Airport
17h 55m
1 Stop
⏱ SEA · 15h 30mSEA Airport
11:46
05/10/2026
+1
PSC
Tri Cities Airport
₹23,932
per person
Delta Air Lines
DL-4062
15:30
05/09/2026
PDX
Portland International Airport
20h 16m
1 Stop
⏱ SEA · 17h 58mSEA Airport
11:46
05/10/2026
+1
PSC
Tri Cities Airport
₹23,932
per person
Delta Air Lines
DL-3918
17:51
05/09/2026
PDX
Portland International Airport
20h 59m
1 Stop
⏱ SEA · 18h 30mSEA Airport
14:50
05/10/2026
+1
PSC
Tri Cities Airport
₹23,932
per person
😕 No flights match your filters.
Portland International (PDX)
📍 Portland International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 45.58869934
📐 Longitude: -122.5979996
Pasco (PSC)
📍 Tri Cities Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 46.26470184326172
📐 Longitude: -119.11900329589844
✈ Distance: Portland International,USA to Pasco,USA — 279.36 km
📅 Results on this page are loaded for 09 May 2026. Click View all flights for the complete live search.
Portland International to Pasco — what to expect when booking
The PDX–PSC route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Portland International,USA and Pasco,USA is approximately 279.36 km.
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More flights from Portland International (PDX)
54 routes
More flights from Portland International (PDX)
54 routes
Portland International → Albuquerque
PDX → ABQ
Portland International → Amsterdam
PDX → AMS
Portland International → Anchorage
PDX → ANC
Portland International → Atlanta
PDX → ATL
Portland International → Bellingham
PDX → BLI
Portland International → Billings
PDX → BIL
Portland International → Boise
PDX → BOI
Portland International → Boston
PDX → BOS
Portland International → Burbank
PDX → BUR
Portland International → Calgary
PDX → YYC
Portland International → Charlotte
PDX → CLT
Portland International → Chicago
PDX → MDW
Portland International → Denver
PDX → DEN
Portland International → Detroit
PDX → DTW
Portland International → Eugene
PDX → EUG
Portland International → Fort Worth
PDX → DFW
Portland International → Fresno
PDX → FAT
Portland International → Honolulu
PDX → HNL
Portland International → Houston
PDX → IAH
Portland International → Kahului
PDX → OGG
Portland International → Kansas City
PDX → MCI
Portland International → Klamath Fall
PDX → LMT
Portland International → Las Vegas
PDX → LAS
Portland International → Long Beach
PDX → LGB
Portland International → Los Angeles
PDX → LAX
Portland International → Medford
PDX → MFR
Portland International → Minneapolis
PDX → MSP
Portland International → Missula
PDX → MSO
Portland International → New York
PDX → JFK
Portland International → North Bend
PDX → OTH
Portland International → Oakland
PDX → OAK
Portland International → Oklahoma City
PDX → OKC
Portland International → Ontario
PDX → ONT
Portland International → Palm Springs
PDX → PSP
Portland International → Pendelton
PDX → PDT
Portland International → Philadelphia
PDX → PHL
Portland International → Phoenix
PDX → PHX
Portland International → Redmond
PDX → RDM
Portland International → Reno
PDX → RNO
Portland International → Sacramento
PDX → SMF
Portland International → Salt Lake City
PDX → SLC
Portland International → San Diego
PDX → SAN
Portland International → San Francisco
PDX → SFO
Portland International → San Jose
PDX → SJC
Portland International → Santa Ana
PDX → SNA
Portland International → Santa Barbara
PDX → SBA
Portland International → Santa Rosa
PDX → STS
Portland International → Seattle
PDX → SEA
Portland International → Spokane
PDX → GEG
Portland International → Tampa
PDX → TPA
Portland International → Tokyo
PDX → NRT
Portland International → Tucson
PDX → TUS
Portland International → Vancouver
PDX → YVR
Portland International → Washington DC
PDX → IAD
