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SEA to PSC

Seattle to Pasco Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹10,255Delta Air Lines
Fastest0h 59mgate to gate
Options found57flights on this route
Find your flight SEA PSC

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
57 flight options

Fares are checked again before payment.

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Delta Air Lines
Delta Air Lines
DL-3992
10:49
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
1H :13 M
Non Stop
12:02
2026-10-30
Pasco (PSC)Tri-Cities
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-3891
13:36
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
1H :14 M
Non Stop
14:50
2026-10-30
Pasco (PSC)Tri-Cities
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-4017
22:52
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
1H :07 M
Non Stop
23:59
2026-10-30
Pasco (PSC)Tri-Cities
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Alaska Airlines
Alaska Airlines
AS-3110
09:05
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
1H :05 M
Non Stop
10:10
2026-10-30
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-2448
22:53
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
0H :59 M
Non Stop
23:52
2026-10-30
Pasco (PSC)Tri-Cities
Non Refundable 6 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-2434
12:14
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
1H :04 M
Non Stop
13:18
2026-10-30
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-1165
17:55
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
17H :46 M
1 Stop
SLC · 13h 41m Salt Lake City (SLC), United States
11:41
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Alaska Airlines
Alaska Airlines
AS-3049
16:17
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
1H :06 M
Non Stop
17:23
2026-10-30
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-1120
13:30
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
22H :11 M
1 Stop
SLC · 18h 02m Salt Lake City (SLC), United States
11:41
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-9297
12:14
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
1H :04 M
Non Stop
13:18
2026-10-30
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-9342
16:17
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
1H :06 M
Non Stop
17:23
2026-10-30
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
United Airlines
United Airlines
UA-737
10:40
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
24H :48 M
1 Stop
SFO · 20h 16m San Francisco (SFO), United States
11:28
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2416
13:16
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
22H :12 M
1 Stop
SFO · 17h 44m San Francisco (SFO), United States
11:28
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2478
15:35
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
19H :53 M
1 Stop
SFO · 15h 25m San Francisco (SFO), United States
11:28
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-677
17:23
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
18H :05 M
1 Stop
SFO · 13h 37m San Francisco (SFO), United States
11:28
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1334
19:35
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
15H :53 M
1 Stop
SFO · 11h 25m San Francisco (SFO), United States
11:28
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-5402
20:35
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
14H :53 M
1 Stop
SFO · 10h 15m San Francisco (SFO), United States
11:28
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Alaska Airlines
Alaska Airlines
AS-488
12:13
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
3H :11 M
1 Stop
PDX · 1h 06m Portland (PDX), United States
15:24
2026-10-30
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-3336
19:58
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
2H :56 M
1 Stop
PDX · 1h 01m Portland (PDX), United States
22:54
2026-10-30
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-669
20:48
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
18H :36 M
2 Stops
SLC · 12h 40m Salt Lake City (SLC), United States
PDX · 0h 55m Portland (PDX), United States
15:24
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-619
19:36
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
19H :48 M
2 Stops
SFO · 13h 53m San Francisco (SFO), United States
PDX · 0h 58m Portland (PDX), United States
15:24
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-590
20:36
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
18H :48 M
2 Stops
SFO · 12h 53m San Francisco (SFO), United States
PDX · 0h 58m Portland (PDX), United States
15:24
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces

Recommended hotels in Pasco

Stay options near the arrival city for the same travel date.

Search hotels
Alaska Airlines
Alaska Airlines
AS-410
21:36
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
17H :48 M
2 Stops
SFO · 11h 50m San Francisco (SFO), United States
PDX · 0h 58m Portland (PDX), United States
15:24
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-415
20:59
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
18H :25 M
1 Stop
PDX · 16h 34m Portland (PDX), United States
15:24
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-1495
21:59
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
17H :25 M
1 Stop
PDX · 15h 28m Portland (PDX), United States
15:24
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-1495
21:59
2026-10-30
SEATTLE (SEA)Seattle/tacoma International
24H :55 M
1 Stop
PDX · 22h 57m Portland (PDX), United States
22:54
2026-10-31
Pasco (PSC)Tri-Cities
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Fri, 30 Oct 2026.

Lowest fare ₹10,255 Delta Air Lines 10:49
Earliest departure ₹52,506 Alaska Airlines 06:10
Shortest duration ₹23,700 Alaska Airlines 22:53
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 ₹10,255 Delta Air Lines at 10:49
Afternoon 12:00-17:59 ₹10,255 Delta Air Lines at 13:36
Evening 18:00-23:59 ₹10,255 Delta Air Lines at 22:52

Departure & Arrival Airport Details

Seattle (SEA)

Seattle/tacoma International

United States

GMT -8

Latitude: 47.449001

Longitude: -122.308998

Pasco (PSC)

Tri-Cities

United States

GMT -8

Latitude: 46.26470184326172

Longitude: -119.11900329589844

Distance: Seattle (SEA), United States to Pasco (PSC), United States - 275.97 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in Seattle and Pasco

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

Seattle

Thu, 15 Oct
17°CClear skyLow 7°
79% humidity 4 km/h wind
  • Mon13° / 8°
  • Tue13° / 7°
  • Wed16° / 7°
Arrival city

Pasco

Thu, 15 Oct
21°CCloudyLow 11°
41% humidity 7 km/h wind
  • Mon15° / 10°
  • Tue17° / 7°
  • Wed17° / 8°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Pasco

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).

  • 12OctColumbus DayMonday
  • 12OctColumbus DayMonday
  • 12OctIndigenous Peoples' DayMonday
  • 11NovVeterans DayWednesday
  • 26NovThanksgiving DayThursday
  • 25DecChristmas DayFriday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Seattle to Pasco

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹10,25559m9 flights
Connecting flight₹28,319Longer, includes a stop48 options

Air distance is about 276 km. FlyX does not currently sell a bus on this pair. 4 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Seattle to Pasco

Compare fares, stops, baggage and refundability across the airlines flying this route.

Alaska Airlines Flights

from ₹20,23343 flights
Fares from
₹20,233
Non-stop
4 in these results
Departures
43 in the list above

Delta Air Lines Flights

from ₹10,2556 flights
Fares from
₹10,255
Non-stop
3 in these results
Departures
6 in the list above

United Airlines Flights

from ₹31,2116 flights
Fares from
₹31,211
Non-stop
None in these results
Departures
6 in the list above

Route Overview & Flight Facts

Fastest flight duration0h 59m · Alaska Airlines
First departure of the day06:10 · Alaska Airlines
Last departure of the day22:59 · Alaska Airlines
Flight options found57
Direct / non-stop options9
Airport codesSeattle–SEA, Pasco–PSC

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Fri, 30 Oct found 57 flight options, 9 of them non-stop. The first flight leaves around 06:10 and the last around 22:59. The fastest flight takes about 0h 59m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Morning from ₹10,255, Afternoon from ₹10,255, Evening from ₹10,255. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Seattle–Pasco results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available Seattle to Pasco options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Seattle to Pasco flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Seattle to Pasco dates shown on this page, the lowest fare is on a Friday at ₹10,255. This can change from week to week.

How far is Seattle from Pasco by air?

The direct air distance between Seattle (SEA) and Pasco (PSC) is about 276 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from SEA to PSC?

Yes. 9 non-stop flights are listed on this page for Seattle to Pasco. Use the Stops filter to see only those.

Which airlines fly Seattle to Pasco?

Alaska Airlines, Delta Air Lines and United Airlines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Seattle to Pasco?

The quickest non-stop Seattle to Pasco flight on this page takes about 59m. Non-stop flights here take between 59m and 1h 14m. Journeys with a stop take longer, since the total includes the layover.

What is the cheapest Seattle to Pasco flight fare?

The lowest Seattle to Pasco fare on this page is ₹10,255. Fares on the same dates run up to ₹59,166, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Seattle to Pasco flights depart?

On the dates shown here, the first departure is around 06:10 and the last around 22:59, local time at Seattle. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes SEA–PSC, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

United States travel guide for Indian travellers

Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.

Read the United States travel guide

What to Expect When Booking Your Flight

The SEA to PSC cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 275.97 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Seattle to Pasco airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹10,255 30/10/2026 Delta Air Lines 10:49
Cheapest Airfare Within 30 Days ₹10,050 07/11/2026 Delta Air Lines 10:49
Cheapest Airfare Within 90 Days ₹9,742 06/01/2027 Delta Air Lines 10:49

Book Seattle to Pasco Flight Tickets on FlyX

FlyX lists each Seattle to Pasco flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Seattle to Pasco Flight Distance, Duration and Time

The aerial distance between Seattle and Pasco is about 276 KM. In these results, journey times range from 59m to 24h 55m. Flights with a layover take longer because the total includes the connection time.

Seattle to Pasco Flight Schedule and Timing

The search for these dates returned 57 flight options, 9 of them non-stop. The first departure from Seattle is at 06:10 and the last is at 22:59. Flights leave from Seattle/tacoma International and land at Tri-Cities.

Flight Route Details & Analysis

Flight DetailsInformation
RouteSeattle to Pasco
Aerial Distance276 KM
Flight Duration59m - 24h 55m
Airport CodesSeattle - SEA, Pasco - PSC
Total Flights Available57 flights9 direct48 with layovers
First Flight DepartureDeparts at 06:10
Last Flight DepartureDeparts at 22:59
Early Morning Flights (12 AM - 8 AM)3 flights0 direct3 with layovers
Morning Flights (8 AM - 12 PM)11 flights2 direct9 with layovers
Afternoon Flights (12 PM - 4 PM)15 flights3 direct12 with layovers
Evening Flights (4 PM - 8 PM)15 flights2 direct13 with layovers
Night Flights (8 PM - 12 AM)13 flights2 direct11 with layovers

Airport Information & Terminals

SEA: Seattle-Tacoma International Airport. Sea-Tac connects to downtown by light rail, while cabs are useful for Bellevue, Redmond or late-night arrivals. Rain and freeway traffic should be part of the plan.

PSC: Pasco airport. Pasco airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

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