Find Deals on Flights from Washington to Pasco Tri Cities (WAS - PSC)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Pasco Tri Cities

(Round-trip)
Depart: Sat Mar 11 2017 Return: Mon Mar 20 2017 Trip spans 9 days
Major Airline
Major Airline
DCA
8:55a
PSC
5:05p
8h 10m
1 stop
PSC
11:30a
DCA
10:33a
23h 03m
1 stop
Depart: Mon Mar 13 2017 Return: Tue Mar 21 2017 Trip spans 9 days
Delta
Delta
DCA
10:55a
PSC
9:09p
10h 14m
1 stop
PSC
2:00a
DCA
8:42a
6h 42m
1 stop
Depart: Fri Apr 28 2017 Return: Thu May 4 2017 Trip spans 7 days
United
United
IAD
12:15p
PSC
7:24p
7h 09m
1 stop
PSC
9:25a
IAD
3:57p
6h 32m
1 stop
Depart: Sun Mar 12 2017 Return: Tue Mar 21 2017 Trip spans 10 days
Alaska Airlines
Alaska Airlines
DCA
1:08p
PSC
10:07p
8h 59m
1 stop
PSC
1:50a
DCA
9:07a
7h 17m
1 stop
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
Delta
Delta
DCA
10:55a
PSC
9:09p
10h 14m
1 stop
PSC
2:00a
DCA
8:42a
6h 42m
1 stop
Depart: Thu Mar 16 2017 Return: Tue Mar 21 2017 Trip spans 6 days
Major Airline
Major Airline
DCA
9:08a
PSC
6:07p
8h 59m
1 stop
PSC
1:25a
DCA
10:33a
9h 08m
1 stop
Depart: Sat Apr 1 2017 Return: Tue Apr 4 2017 Trip spans 4 days
United
United
IAD
2:35a
PSC
1:52p
11h 17m
1 stop
PSC
9:25a
IAD
3:57p
6h 32m
1 stop
Depart: Tue Jul 18 2017 Return: Wed Jul 19 2017 Trip spans 2 days
Delta
Delta
DCA
2:30a
PSC
12:18p
9h 48m
1 stop
PSC
10:10a
DCA
4:50p
6h 40m
1 stop
Depart: Wed Mar 8 2017 Return: Mon Mar 20 2017 Trip spans 12 days
Alaska Airlines
Alaska Airlines
DCA
4:15a
PSC
10:05p
17h 50m
2 stops
PSC
7:20a
DCA
2:33p
7h 13m
1 stop
Depart: Wed Jan 25 2017 Return: Wed Feb 1 2017 Trip spans 8 days
Major Airline
Major Airline
DCA
12:00a
PSC
7:20a
7h 20m
nonstop
PSC
8:00a
DCA
9:20a
1h 20m
nonstop
Depart: Tue Jul 25 2017 Return: Wed Jul 26 2017 Trip spans 2 days
Delta
Delta
DCA
2:30a
PSC
12:18p
9h 48m
1 stop
PSC
10:10a
DCA
4:50p
6h 40m
1 stop
Depart: Thu Jun 8 2017 Return: Mon Jun 12 2017 Trip spans 5 days
United
United
IAD
2:00a
PSC
12:24p
10h 24m
1 stop
PSC
10:05a
IAD
6:02p
7h 57m
1 stop
Depart: Fri Mar 10 2017 Return: Tue Mar 21 2017 Trip spans 11 days
Alaska Airlines
Alaska Airlines
DCA
12:15p
PSC
9:03p
8h 48m
1 stop
PSC
5:25a
DCA
2:33p
9h 08m
1 stop
Depart: Thu Mar 9 2017 Return: Tue Mar 21 2017 Trip spans 12 days
Delta
Delta
DCA
8:47a
PSC
8:09p
11h 22m
2 stops
PSC
2:00a
DCA
8:42a
6h 42m
1 stop
Depart: Fri Feb 17 2017 Return: Mon Feb 20 2017 Trip spans 4 days
United
United
IAD
1:30a
PSC
11:05a
9h 35m
1 stop
PSC
8:35a
IAD
5:30p
8h 55m
1 stop
Depart: Mon Jul 3 2017 Return: Tue Jul 4 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
IAD
1:30p
PSC
10:59p
9h 29m
1 stop
PSC
1:50a
IAD
9:20a
7h 30m
1 stop
Depart: Fri Apr 14 2017 Return: Tue Apr 18 2017 Trip spans 5 days
United
United
IAD
10:20a
PSC
7:24p
9h 04m
1 stop
PSC
9:25a
IAD
3:57p
6h 32m
1 stop
Depart: Wed Jul 12 2017 Return: Wed Jul 19 2017 Trip spans 8 days
Delta
Delta
DCA
2:30a
PSC
12:18p
9h 48m
1 stop
PSC
10:10a
DCA
4:50p
6h 40m
1 stop
Depart: Sat Jul 1 2017 Return: Tue Jul 4 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
IAD
1:30p
PSC
10:59p
9h 29m
1 stop
PSC
1:50a
IAD
9:20a
7h 30m
1 stop
Depart: Sun Feb 5 2017 Return: Tue Feb 7 2017 Trip spans 3 days
United
United
DCA
11:05a
PSC
7:43p
8h 38m
1 stop
PSC
12:35a
DCA
6:55a
6h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
only $442
only $395
Destination

Pasco
$395