Find Deals on Flights from Pasco Tri Cities to Seattle

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Pasco Tri Cities to Seattle

(Round-trip)
Depart: Sat Dec 10 2016 Return: Tue Dec 13 2016 Trip spans 4 days
Delta
Delta
PSC
11:56a
SEA
1:08p
1h 12m
nonstop
SEA
6:35a
PSC
7:42a
1h 07m
nonstop
Depart: Sun Dec 11 2016 Return: Wed Dec 14 2016 Trip spans 4 days
Major Airline
Major Airline
PSC
6:39a
SEA
7:30a
0h 51m
nonstop
SEA
3:00a
PSC
3:48a
0h 48m
nonstop
Depart: Fri Dec 23 2016 Return: Mon Dec 26 2016 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PSC
11:39a
SEA
12:30p
0h 51m
nonstop
SEA
3:00a
PSC
3:50a
0h 50m
nonstop
Depart: Mon Jan 9 2017 Return: Fri Jan 20 2017 Trip spans 12 days
Alaska Airlines
Alaska Airlines
PSC
6:09a
SEA
7:00a
0h 51m
nonstop
SEA
10:14a
PSC
11:03a
0h 49m
nonstop
Depart: Thu Jan 5 2017 Return: Fri Jan 6 2017 Trip spans 2 days
Major Airline
Major Airline
PSC
7:45p
SEA
8:45p
1h 00m
nonstop
SEA
5:14a
PSC
6:02a
0h 48m
nonstop
Depart: Thu Dec 29 2016 Return: Sat Dec 31 2016 Trip spans 3 days
Delta
Delta
PSC
11:52a
SEA
1:04p
1h 12m
nonstop
SEA
10:15a
PSC
11:14a
0h 59m
nonstop
Depart: Thu Mar 2 2017 Return: Sun Mar 5 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PSC
9:20a
SEA
10:14a
0h 54m
nonstop
SEA
12:50p
PSC
1:35p
0h 45m
nonstop
Depart: Fri Dec 30 2016 Return: Sun Jan 1 2017 Trip spans 3 days
Delta
Delta
PSC
8:15a
SEA
9:29a
1h 14m
nonstop
SEA
10:15a
PSC
11:14a
0h 59m
nonstop
Depart: Fri Dec 9 2016 Return: Sat Dec 10 2016 Trip spans 2 days
Major Airline
Major Airline
PSC
12:00a
SEA
12:20a
0h 20m
nonstop
SEA
8:00a
PSC
8:20a
0h 20m
nonstop
Depart: Sat Dec 31 2016 Return: Wed Jan 4 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PSC
6:09a
SEA
7:00a
0h 51m
nonstop
SEA
4:45a
PSC
5:35a
0h 50m
nonstop
Depart: Mon Jan 2 2017 Return: Wed Jan 4 2017 Trip spans 3 days
Delta
Delta
PSC
11:52a
SEA
1:04p
1h 12m
nonstop
SEA
6:30a
PSC
7:37a
1h 07m
nonstop
Depart: Sun Jan 1 2017 Return: Tue Jan 10 2017 Trip spans 10 days
Alaska Airlines
Alaska Airlines
PSC
2:10p
SEA
3:05p
0h 55m
nonstop
SEA
3:00a
PSC
3:48a
0h 48m
nonstop
Depart: Sun Jan 8 2017 Return: Tue Jan 10 2017 Trip spans 3 days
Delta
Delta
PSC
12:44a
SEA
2:00a
1h 16m
nonstop
SEA
5:30p
PSC
6:36p
1h 06m
nonstop
Depart: Tue Jan 3 2017 Return: Tue Jan 10 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PSC
11:39a
SEA
12:30p
0h 51m
nonstop
SEA
4:45a
PSC
5:35a
0h 50m
nonstop
Depart: Sat Jan 14 2017 Return: Mon Jan 16 2017 Trip spans 3 days
Delta
Delta
PSC
8:12a
SEA
9:19a
1h 07m
nonstop
SEA
5:30p
PSC
6:36p
1h 06m
nonstop
Depart: Wed Jan 4 2017 Return: Tue Jan 10 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PSC
2:10p
SEA
3:05p
0h 55m
nonstop
SEA
4:45a
PSC
5:35a
0h 50m
nonstop
Depart: Wed Jan 25 2017 Return: Thu Jan 26 2017 Trip spans 2 days
Delta
Delta
PSC
8:12a
SEA
9:20a
1h 08m
nonstop
SEA
6:23a
PSC
7:33a
1h 10m
nonstop
Depart: Fri Jan 6 2017 Return: Tue Jan 10 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PSC
11:39a
SEA
12:30p
0h 51m
nonstop
SEA
6:15p
PSC
7:05p
0h 50m
nonstop
Depart: Fri Feb 3 2017 Return: Sun Feb 5 2017 Trip spans 3 days
Delta
Delta
PSC
11:59a
SEA
1:02p
1h 03m
nonstop
SEA
10:15a
PSC
11:23a
1h 08m
nonstop
Depart: Sat Jan 7 2017 Return: Tue Jan 10 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PSC
2:10p
SEA
3:05p
0h 55m
nonstop
SEA
8:00a
PSC
8:50a
0h 50m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Pasco
$137
Destination

Seattle
$137
Airlines Airline reviews

15 travelers who booked a flight from Pasco to Seattle rated their chosen airlines with an average of 7.9.

Overall
8.5
Boarding
8.9
Crew
8.7
Comfort
7.6
Food
7.1
Entertainment
5.6