Find Cheap 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
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: Mon May 22 2017 Return: Tue May 23 2017 Trip spans 2 days
Delta
Delta
PSC
1:00p
SEA
2:03p
1h 03m
nonstop
SEA
11:15a
PSC
12:19p
1h 04m
nonstop
Depart: Thu Sep 7 2017 Return: Sun Sep 17 2017 Trip spans 11 days
Alaska Airlines
Alaska Airlines
PSC
4:59a
SEA
6:05a
1h 06m
nonstop
SEA
3:30a
PSC
4:23a
0h 53m
nonstop
Depart: Mon May 1 2017 Return: Mon May 8 2017 Trip spans 8 days
Major Airline
Major Airline
PSC
1:00a
SEA
1:20a
0h 20m
nonstop
SEA
9:00a
PSC
9:20a
0h 20m
nonstop
Depart: Tue May 23 2017 Return: Wed May 24 2017 Trip spans 2 days
Delta
Delta
PSC
1:00p
SEA
2:03p
1h 03m
nonstop
SEA
6:50p
PSC
7:44p
0h 54m
nonstop
Depart: Sat Jun 3 2017 Return: Mon Jun 5 2017 Trip spans 3 days
Delta
Delta
PSC
9:10a
SEA
10:16a
1h 06m
nonstop
SEA
11:15a
PSC
12:19p
1h 04m
nonstop
Depart: Thu May 4 2017 Return: Mon May 8 2017 Trip spans 5 days
Major Airline
Major Airline
PSC
1:00a
SEA
1:20a
0h 20m
nonstop
SEA
9:00a
PSC
9:20a
0h 20m
nonstop
Depart: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
Delta
Delta
PSC
1:00p
SEA
2:03p
1h 03m
nonstop
SEA
6:55p
PSC
7:57p
1h 02m
nonstop
Depart: Sat Jun 10 2017 Return: Mon Jun 12 2017 Trip spans 3 days
Delta
Delta
PSC
1:40a
SEA
2:48a
1h 08m
nonstop
SEA
7:23a
PSC
8:42a
1h 19m
nonstop
Depart: Sun Jun 11 2017 Return: Thu Jun 15 2017 Trip spans 5 days
Delta
Delta
PSC
1:00p
SEA
2:03p
1h 03m
nonstop
SEA
6:55p
PSC
7:57p
1h 02m
nonstop
Depart: Fri Jun 16 2017 Return: Sun Jun 18 2017 Trip spans 3 days
Delta
Delta
PSC
2:44p
SEA
3:55p
1h 11m
nonstop
SEA
6:55p
PSC
7:57p
1h 02m
nonstop
Depart: Sat Jul 8 2017 Return: Mon Jul 10 2017 Trip spans 3 days
Delta
Delta
PSC
1:45p
SEA
2:40p
0h 55m
nonstop
SEA
12:15p
PSC
1:10p
0h 55m
nonstop
Depart: Mon Jul 24 2017 Return: Mon Sep 11 2017 Trip spans 50 days
Delta
Delta
PSC
8:55a
SEA
9:50a
0h 55m
nonstop
SEA
11:25a
PSC
12:20p
0h 55m
nonstop
Depart: Mon Aug 7 2017 Return: Thu Aug 17 2017 Trip spans 11 days
Delta
Delta
PSC
2:00a
SEA
2:55a
0h 55m
nonstop
SEA
7:15a
PSC
8:10a
0h 55m
nonstop
Depart: Tue Sep 12 2017 Return: Sun Oct 1 2017 Trip spans 20 days
Delta
Delta
PSC
1:00p
SEA
1:55p
0h 55m
nonstop
SEA
4:55p
PSC
5:50p
0h 55m
nonstop
Depart: Sun Sep 17 2017 Return: Sat Sep 30 2017 Trip spans 14 days
Delta
Delta
PSC
8:55a
SEA
9:50a
0h 55m
nonstop
SEA
11:25a
PSC
12:20p
0h 55m
nonstop
Depart: Mon Sep 18 2017 Return: Sat Sep 30 2017 Trip spans 13 days
Delta
Delta
PSC
8:55a
SEA
9:50a
0h 55m
nonstop
SEA
7:15a
PSC
8:10a
0h 55m
nonstop
Depart: Tue Sep 19 2017 Return: Sat Sep 30 2017 Trip spans 12 days
Delta
Delta
PSC
1:00p
SEA
1:55p
0h 55m
nonstop
SEA
7:15a
PSC
8:10a
0h 55m
nonstop
Depart: Wed Sep 20 2017 Return: Sat Sep 30 2017 Trip spans 11 days
Delta
Delta
PSC
1:00p
SEA
1:55p
0h 55m
nonstop
SEA
4:55p
PSC
5:50p
0h 55m
nonstop
Depart: Thu Sep 21 2017 Return: Sat Sep 30 2017 Trip spans 10 days
Delta
Delta
PSC
2:00a
SEA
2:55a
0h 55m
nonstop
SEA
11:25a
PSC
12:20p
0h 55m
nonstop
Depart: Fri Sep 22 2017 Return: Sat Sep 30 2017 Trip spans 9 days
Delta
Delta
PSC
2:00a
SEA
2:55a
0h 55m
nonstop
SEA
7:15a
PSC
8:10a
0h 55m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Pasco
$183
Destination

Seattle
$183
Airlines Airline reviews

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

Overall
9.2
Boarding
9.7
Crew
9.4
Comfort
8.4
Food
7.3
Entertainment
6.5