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Pasco

$119+ Cheap flights from District of Columbia to Pasco (PSC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PSC
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from District of Columbia to Pasco

Cheapest flights from District of Columbia to Pasco
Explore the most affordable flight options available from District of Columbia to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:00 am
IAD
-
PSC
1 stop7h 48m
Delta
Tue 4/285:49 pm
PSC
-
IAD
2 stops15h 16m
Delta
Deal found 2/3$242
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:00 pm
IAD
-
PSC
1 stop7h 54m
United Airlines
Tue 3/243:05 pm
PSC
-
IAD
1 stop11h 31m
United Airlines
Deal found 2/2$257
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:00 am
IAD
-
PSC
1 stop7h 41m
Delta
Tue 3/2412:45 pm
PSC
-
IAD
1 stop8h 04m
Delta
Deal found 2/2$331
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:00 am
IAD
-
PSC
1 stop9h 06m
Alaska Airlines
Sat 10/316:00 am
PSC
-
IAD
1 stop8h 16m
Alaska Airlines
Deal found 2/2$381
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:04 pm
DCA
-
PSC
1 stop10h 10m
Alaska Airlines
Sat 10/317:00 am
PSC
-
DCA
1 stop10h 00m
Alaska Airlines
Deal found 2/3$381
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:30 am
IAD
-
PSC
1 stop8h 45m
United Airlines
Sun 8/232:00 pm
PSC
-
IAD
1 stop8h 17m
United Airlines
Deal found 2/1$409
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:40 pm
DCA
-
PSC
1 stop10h 04m
Delta
Sat 8/226:00 am
PSC
-
DCA
1 stop7h 21m
Delta
Deal found 2/1$449
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:30 pm
DCA
-
PSC
1 stop8h 57m
American Airlines
Sun 8/235:00 am
PSC
-
DCA
1 stop8h 25m
American Airlines
Deal found 2/1$512
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:05 am
DCA
-
PSC
2 stops13h 11m
Delta
Fri 2/205:05 am
PSC
-
DCA
1 stop7h 15m
Delta
Deal found 2/1$524

Find flight deals from District of Columbia to Pasco

Keep the following information in mind while searching for District of Columbia to Pasco flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$242
(Delta)

One-way from

$119
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$560
Provider with most accurate pricing for Washington, D.C. (WAS)-Pasco Tri Cities flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Pasco Tri Cities flights.
Search Deals
From District of Columbia to Pasco Tri Cities
Search Deals
One-way flight from District of Columbia to Pasco Tri Cities
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from District of Columbia to Pasco that are best for you.

Fly from

District of Columbia

Fly to

Pasco

Route

Depart

Return

Price

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Wed 4/22

7:00 am-11:48 am

1 stop7h 48m

Pasco Tri Cities

Tue 4/28

5:49 pm-12:05 pm

2 stops15h 16m

$242

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Tue 3/17

4:00 pm-8:54 pm

1 stop7h 54m

Pasco Tri Cities

Tue 3/24

3:05 pm-5:36 am

1 stop11h 31m

$257

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Thu 3/19

7:00 am-11:41 am

1 stop7h 41m

Pasco Tri Cities

Tue 3/24

12:45 pm-11:49 pm

1 stop8h 04m

$331

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Tue 2/17

3:58 pm-8:50 pm

1 stop7h 52m

Pasco Tri Cities

Mon 2/23

3:05 pm-5:27 am

1 stop11h 22m

$462

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Tue 2/17

2:17 pm-11:38 pm

2 stops12h 21m

Pasco Tri Cities

Mon 2/23

1:00 pm-11:10 pm

1 stop7h 10m

$467

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Sat 2/28

7:05 am-5:35 pm

2 stops13h 30m

Pasco Tri Cities

Sat 3/7

5:12 am-5:20 pm

1 stop9h 08m

$471

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Mon 2/16

12:24 pm-11:03 pm

2 stops13h 39m

Pasco Tri Cities

Mon 2/23

5:45 pm-11:44 am

2 stops14h 59m

$495

Washington, D.C.Pasco

DCA - PSC

DCAPSC

Washington, D.C. Reagan-National

Mon 2/16

6:05 am-4:16 pm

2 stops13h 11m

Pasco Tri Cities

Fri 2/20

5:05 am-3:20 pm

1 stop7h 15m

$524

Washington, D.C.Pasco

DCA - PSC

DCAPSC

Washington, D.C. Reagan-National

Wed 2/18

4:44 pm-11:03 pm

1 stop9h 19m

Pasco Tri Cities

Sun 2/22

5:45 pm-10:26 am

2 stops13h 41m

$524

Washington, D.C.Pasco

DCA - PSC

DCAPSC

Washington, D.C. Reagan-National

Mon 2/16

5:00 pm-11:59 pm

1 stop9h 59m

Pasco Tri Cities

Fri 2/20

7:00 am-8:05 pm

1 stop10h 05m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 29 results
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Best time to book a flight from District of Columbia to Pasco

Have a flexible travel schedule? Discover the best time to fly to Pasco from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Pasco

What is the cheapest month to book a flight from District of Columbia to Pasco?

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Pasco (average of $221). Flying from District of Columbia to Pasco in July is currently the most expensive (average of $518). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Pasco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Pasco from District of Columbia?

    If you book a flight to Pasco from District of Columbia, you will be flying to Tri Cities, which is the city’s only airport. Pasco Tri Cities (PSC) is located 1.9 mi from the center of Pasco.

  • How long is the flight from District of Columbia to Pasco?

    For as low as $242, Delta can have you in Pasco from District of Columbia in 7h 48m. District of Columbia and Pasco are separated by a distance of 2151 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from District of Columbia to Pasco that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Pasco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Pasco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Pasco.

  • Can I find deals for business class flights from District of Columbia to Pasco?

    Yes. Cheapflights offers flight deals from District of Columbia to Pasco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Pasco?

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Pasco (average of $221). Flying from District of Columbia to Pasco in July is currently the most expensive (average of $518). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Pasco?

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

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Alternative routes for District of Columbia to Pasco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from District of Columbia to Pasco

Discover the top 2 airlines that operate flights from District of Columbia to Pasco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$209Average$444FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$561FlexibilityNo cancel feeOn-time69%

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