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Cheap flights from District of Columbia to Pasco from $149

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 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Delta Logo
7:00 am - 11:41 am
IAD
-
PSC
7h 41m
1 stop
Delta Logo
12:16 pm - 11:44 pm
PSC
-
IAD
8h 28m
1 stop
$297Delta
Wed, Apr 8 - Tue, Apr 14
Delta Logo
7:00 am - 11:41 am
IAD
-
PSC
7h 41m
1 stop
Delta Logo
5:49 pm - 12:05 pm
PSC
-
IAD
15h 16m
2 stops
$302Delta
Wed, Apr 8 - Tue, Apr 14
Delta Logo
7:00 am - 12:09 pm
IAD
-
PSC
8h 09m
1 stop
Delta Logo
12:45 pm - 11:49 pm
PSC
-
IAD
8h 04m
1 stop
$352Delta
Sat, Mar 21 - Mon, Mar 30
Delta Logo
1:19 pm - 11:47 pm
IAD
-
PSC
13h 28m
2 stops
Delta Logo
5:49 pm - 12:05 pm
PSC
-
IAD
15h 16m
2 stops
$368Delta
Wed, Apr 8 - Tue, Apr 14
Delta Logo
4:39 pm - 12:01 am
DCA
-
PSC
10h 22m
1 stop
Delta Logo
5:10 am - 3:27 pm
PSC
-
DCA
7h 17m
1 stop
$410Delta
Tue, Apr 14 - Sat, Apr 18
Delta Logo
5:34 pm - 12:01 am
DCA
-
PSC
9h 27m
2 stops
Delta Logo
5:10 am - 3:27 pm
PSC
-
DCA
7h 17m
1 stop
$415Delta
Tue, Apr 14 - Sat, Apr 18
Delta Logo
7:00 am - 11:48 am
IAD
-
PSC
7h 48m
1 stop
Delta Logo
5:49 pm - 9:15 am
PSC
-
IAD
12h 26m
2 stops
$418Delta
Wed, Apr 15 - Mon, Apr 20
Delta Logo
7:00 am - 11:48 am
IAD
-
PSC
7h 48m
1 stop
Delta Logo
12:28 pm - 11:55 pm
PSC
-
IAD
8h 27m
1 stop
$421Delta
Wed, Apr 15 - Mon, Apr 20
Alaska Airlines Logo
6:00 am - 1:14 pm
IAD
-
PSC
10h 14m
1 stop
Alaska Airlines Logo
7:17 pm - 7:34 am
PSC
-
IAD
9h 17m
1 stop
$429Alaska Airlines
Fri, May 29 - Mon, Jun 1
Hawaiian Airlines Logo
5:00 pm - 11:58 pm
DCA
-
PSC
9h 58m
1 stop
Hawaiian Airlines Logo
6:11 pm - 4:10 pm
PSC
-
DCA
18h 59m
1 stop
$495Hawaiian Airlines
Sat, Mar 21 - Mon, Mar 30

Delta flights from District of Columbia to Pasco

Our best Delta deals on District of Columbia to Pasco flight tickets
Delta
Apr 8
IAD7:00 amWashington, D.C. Dulles Intl
7h 41m
1 stop
PSC11:41 amPasco Tri Cities
Apr 14
PSC12:16 pmPasco Tri Cities
8h 28m
1 stop
IAD11:44 pmWashington, D.C. Dulles Intl
$297
Delta
Apr 8
IAD7:00 amWashington, D.C. Dulles Intl
7h 41m
1 stop
PSC11:41 amPasco Tri Cities
Apr 14
PSC5:49 pmPasco Tri Cities
15h 16m
2 stops
IAD12:05 pmWashington, D.C. Dulles Intl
$302
Delta
Mar 21
IAD7:00 amWashington, D.C. Dulles Intl
8h 09m
1 stop
PSC12:09 pmPasco Tri Cities
Mar 30
PSC12:45 pmPasco Tri Cities
8h 04m
1 stop
IAD11:49 pmWashington, D.C. Dulles Intl
$352

Alaska Airlines flights from District of Columbia to Pasco

Our best Alaska Airlines deals on District of Columbia to Pasco flight tickets
Alaska Airlines
May 29
IAD6:00 amWashington, D.C. Dulles Intl
10h 14m
1 stop
PSC1:14 pmPasco Tri Cities
Jun 1
PSC7:17 pmPasco Tri Cities
9h 17m
1 stop
IAD7:34 amWashington, D.C. Dulles Intl
$429
Alaska Airlines
May 29
IAD9:00 amWashington, D.C. Dulles Intl
12h 40m
1 stop
PSC6:40 pmPasco Tri Cities
May 31
PSC7:17 pmPasco Tri Cities
9h 17m
1 stop
IAD7:34 amWashington, D.C. Dulles Intl
$449
Alaska Airlines
Apr 15
IAD6:22 pmWashington, D.C. Dulles Intl
26h 12m
2 stops
PSC5:34 pmPasco Tri Cities
Apr 20
PSC6:11 pmPasco Tri Cities
20h 11m
2 stops
IAD5:22 pmWashington, D.C. Dulles Intl
$453

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 February 22, 2026.
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

Wed 4/8

7:00 am-11:41 am

1 stop7h 41m

Pasco Tri Cities

Tue 4/14

12:16 pm-11:44 pm

1 stop8h 28m

$297

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Wed 4/8

7:00 am-11:41 am

1 stop7h 41m

Pasco Tri Cities

Tue 4/14

5:49 pm-12:05 pm

2 stops15h 16m

$302

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Sat 3/21

7:00 am-12:09 pm

1 stop8h 09m

Pasco Tri Cities

Mon 3/30

12:45 pm-11:49 pm

1 stop8h 04m

$352

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Wed 4/8

1:19 pm-11:47 pm

2 stops13h 28m

Pasco Tri Cities

Tue 4/14

5:49 pm-12:05 pm

2 stops15h 16m

$368

Washington, D.C.Pasco

DCA - PSC

DCAPSC

Washington, D.C. Reagan-National

Tue 4/14

4:39 pm-12:01 am

1 stop10h 22m

Pasco Tri Cities

Sat 4/18

5:10 am-3:27 pm

1 stop7h 17m

$410

Washington, D.C.Pasco

DCA - PSC

DCAPSC

Washington, D.C. Reagan-National

Tue 4/14

5:34 pm-12:01 am

2 stops9h 27m

Pasco Tri Cities

Sat 4/18

5:10 am-3:27 pm

1 stop7h 17m

$415

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Wed 4/15

7:00 am-11:48 am

1 stop7h 48m

Pasco Tri Cities

Mon 4/20

5:49 pm-9:15 am

2 stops12h 26m

$418

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Wed 4/15

7:00 am-11:48 am

1 stop7h 48m

Pasco Tri Cities

Mon 4/20

12:28 pm-11:55 pm

1 stop8h 27m

$421

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Fri 5/29

6:00 am-1:14 pm

1 stop10h 14m

Pasco Tri Cities

Mon 6/1

7:17 pm-7:34 am

1 stop9h 17m

$429

Washington, D.C.Pasco

DCA - PSC

DCAPSC

Washington, D.C. Reagan-National

Sat 3/21

5:00 pm-11:58 pm

1 stop9h 58m

Pasco Tri Cities

Mon 3/30

6:11 pm-4:10 pm

1 stop18h 59m

$495

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

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

You could potentially save up to 45% 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

7h 41m

Direct flights

None
The fastest flight from District of Columbia to Pasco takes 7h 41m
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 $209Free CancellationRating
7.9
8,236 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,342 reviews
Search United 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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