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Cheap flights from District of Columbia to Pasco from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Pasco departing on 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from District of Columbia to Pasco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:04 pm - 8:57 pm
IAD
-
PSC
29h 53m1 stop
Alaska Airlines Logo
1:23 pm - 4:26 pm
PSC
-
IAD
24h 03m1 stop
$306Alaska Airlines
Sat, Jan 24 - Tue, Jan 27
Alaska Airlines Logo
5:01 pm - 8:57 pm
DCA
-
PSC
30h 56m1 stop
Alaska Airlines Logo
1:23 pm - 4:09 pm
PSC
-
DCA
23h 46m1 stop
$306Alaska Airlines
Sat, Jan 24 - Tue, Jan 27
Alaska Airlines Logo
8:00 am - 8:57 pm
DCA
-
PSC
15h 57m1 stop
Alaska Airlines Logo
12:56 pm - 9:59 pm
PSC
-
DCA
30h 03m1 stop
$307Alaska Airlines
Sun, Feb 8 - Fri, Feb 13
Alaska Airlines Logo
6:04 pm - 8:57 pm
IAD
-
PSC
29h 53m1 stop
Alaska Airlines Logo
7:04 pm - 5:20 pm
PSC
-
IAD
19h 16m1 stop
$335Alaska Airlines
Sun, Feb 8 - Fri, Feb 13
Alaska Airlines Logo
9:59 am - 8:57 pm
DCA
-
PSC
13h 58m2 stops
Alaska Airlines Logo
8:27 am - 8:00 pm
PSC
-
DCA
32h 33m2 stops
$337Alaska Airlines
Sat, Jan 24 - Tue, Jan 27
Alaska Airlines Logo
9:59 am - 8:57 pm
DCA
-
PSC
13h 58m2 stops
Alaska Airlines Logo
7:00 am - 8:00 pm
PSC
-
DCA
10h 00m1 stop
$338Alaska Airlines
Sat, Jan 24 - Tue, Jan 27
Delta Logo
2:15 pm - 7:56 pm
IAD
-
PSC
8h 41m1 stop
Delta Logo
1:00 pm - 11:10 pm
PSC
-
IAD
7h 10m1 stop
$353Delta
Wed, Feb 4 - Fri, Feb 6
Alaska Airlines Logo
5:09 pm - 8:57 pm
DCA
-
PSC
30h 48m2 stops
Alaska Airlines Logo
1:23 pm - 8:00 pm
PSC
-
DCA
27h 37m2 stops
$357Alaska Airlines
Sat, Jan 24 - Tue, Jan 27
Delta Logo
12:23 pm - 11:09 pm
IAD
-
PSC
13h 46m2 stops
Delta Logo
1:00 pm - 11:10 pm
PSC
-
IAD
7h 10m1 stop
$358Delta
Wed, Feb 4 - Fri, Feb 6
Alaska Airlines Logo
5:09 pm - 8:57 pm
DCA
-
PSC
30h 48m2 stops
Alaska Airlines Logo
5:59 am - 4:09 pm
PSC
-
DCA
7h 10m1 stop
$358Alaska Airlines
Sat, Jan 24 - Tue, Jan 27

Delta flights from District of Columbia to Pasco

Our best Delta deals on District of Columbia to Pasco flight tickets
Delta
Jan 25
DCA4:44 pmWashington, D.C. Reagan-National
9h 25m
1 stop
PSC11:09 pmPasco Tri Cities
Jan 28
PSC6:50 amPasco Tri Cities
8h 14m
1 stop
DCA6:04 pmWashington, D.C. Reagan-National
$363
Find similar
Delta
Jan 25
DCA4:44 pmWashington, D.C. Reagan-National
9h 25m
1 stop
PSC11:09 pmPasco Tri Cities
Jan 28
PSC6:00 amPasco Tri Cities
9h 27m
2 stops
DCA6:27 pmWashington, D.C. Reagan-National
$368
Find similar
Delta
Jan 25
IAD2:15 pmWashington, D.C. Dulles Intl
8h 41m
1 stop
PSC7:56 pmPasco Tri Cities
Jan 28
PSC11:35 amPasco Tri Cities
9h 49m
2 stops
IAD12:24 amWashington, D.C. Dulles Intl
$419
Find similar

Alaska Airlines flights from District of Columbia to Pasco

Our best Alaska Airlines deals on District of Columbia to Pasco flight tickets
Alaska Airlines
Jan 24
IAD6:04 pmWashington, D.C. Dulles Intl
29h 53m
1 stop
PSC8:57 pmPasco Tri Cities
Jan 27
PSC8:27 amPasco Tri Cities
28h 59m
1 stop
IAD4:26 pmWashington, D.C. Dulles Intl
$306
Find similar
Alaska Airlines
Feb 8
DCA8:00 amWashington, D.C. Reagan-National
15h 57m
1 stop
PSC8:57 pmPasco Tri Cities
Feb 13
PSC12:56 pmPasco Tri Cities
30h 03m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$307
Find similar
Alaska Airlines
Feb 8
IAD6:04 pmWashington, D.C. Dulles Intl
29h 53m
1 stop
PSC8:57 pmPasco Tri Cities
Feb 13
PSC7:04 pmPasco Tri Cities
19h 16m
1 stop
IAD5:20 pmWashington, D.C. Dulles Intl
$335
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Pasco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 31, 2025.
Use the filters below to find and compare flights from District of Columbia to Pasco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Sat 1/24

6:04 pm-8:57 pm

1 stop29h 53m

Pasco Tri Cities

Tue 1/27

1:23 pm-4:26 pm

1 stop24h 03m

$306

Washington, D.C.Pasco

DCA - PSC

DCAPSC

Washington, D.C. Reagan-National

Sat 1/24

5:01 pm-8:57 pm

1 stop30h 56m

Pasco Tri Cities

Tue 1/27

1:23 pm-4:09 pm

1 stop23h 46m

$306

Washington, D.C.Pasco

DCA - PSC

DCAPSC

Washington, D.C. Reagan-National

Sun 2/8

8:00 am-8:57 pm

1 stop15h 57m

Pasco Tri Cities

Fri 2/13

12:56 pm-9:59 pm

1 stop30h 03m

$307

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Sun 2/8

6:04 pm-8:57 pm

1 stop29h 53m

Pasco Tri Cities

Fri 2/13

7:04 pm-5:20 pm

1 stop19h 16m

$335

Washington, D.C.Pasco

DCA - PSC

DCAPSC

Washington, D.C. Reagan-National

Sat 1/24

9:59 am-8:57 pm

2 stops13h 58m

Pasco Tri Cities

Tue 1/27

8:27 am-8:00 pm

2 stops32h 33m

$337

Washington, D.C.Pasco

DCA - PSC

DCAPSC

Washington, D.C. Reagan-National

Sat 1/24

9:59 am-8:57 pm

2 stops13h 58m

Pasco Tri Cities

Tue 1/27

7:00 am-8:00 pm

1 stop10h 00m

$338

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Wed 2/4

2:15 pm-7:56 pm

1 stop8h 41m

Pasco Tri Cities

Fri 2/6

1:00 pm-11:10 pm

1 stop7h 10m

$353

Washington, D.C.Pasco

DCA - PSC

DCAPSC

Washington, D.C. Reagan-National

Sat 1/24

5:09 pm-8:57 pm

2 stops30h 48m

Pasco Tri Cities

Tue 1/27

1:23 pm-8:00 pm

2 stops27h 37m

$357

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Wed 2/4

12:23 pm-11:09 pm

2 stops13h 46m

Pasco Tri Cities

Fri 2/6

1:00 pm-11:10 pm

1 stop7h 10m

$358

Washington, D.C.Pasco

DCA - PSC

DCAPSC

Washington, D.C. Reagan-National

Sat 1/24

5:09 pm-8:57 pm

2 stops30h 48m

Pasco Tri Cities

Tue 1/27

5:59 am-4:09 pm

1 stop7h 10m

$358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pasco from

How to get the cheapest flight ticket from District of Columbia to Pasco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Pasco?

The month of October is, on average, the cheapest month to fly to Pasco from District of Columbia, with most prices found around $302. The month of November is another great option to travel to Pasco, with average flight prices from District of Columbia averaging around $319.

Can stopping save me money on District of Columbia to Pasco flights?

You could potentially save up to 58% on your flight if you consider stops on a District of Columbia to Pasco flight.

Cheap District of Columbia to Pasco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Pasco

Fastest flight time

8h 09m

Direct flights

None
The fastest flight from District of Columbia to Pasco takes 8h 09m
There are no direct flights from District of Columbia to Pasco. There are no popular flight routes from District of Columbia to Pasco.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Pasco Tri Cities Airport?

    Prices for flights from District of Columbia to Pasco Tri Cities Airport are updated daily.

  • How old do you have to be to fly from District of Columbia to Pasco Tri Cities Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Pasco Tri Cities Airport.

  • What documentation or ID do you need to fly to Pasco Tri Cities Airport?

    The travel and health documents you'll need for your trip to Pasco Tri Cities Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pasco Tri Cities Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Pasco

Compare and see reviews for airlines that fly from District of Columbia to Pasco with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $220Free CancellationRating
7.9
8,012 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,122 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $451Free CancellationRating
8.0
11,585 reviews
Search Alaska Airlines flights

Traveling to a place near Pasco?

Book flights to Pasco if you plan to visit one of these locations
Kennewick
Richland

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Pasco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Pasco for you.

Can I find flights from District of Columbia to Pasco with flexible booking policies on momondo?

momondo does allow users to show only those flights to Pasco from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Pasco?

momondo provides multiple filters to help you find the best flight to Pasco from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from District of Columbia to Pasco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of District of Columbia to Pasco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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