Which layover airport has the shortest connection time from Pasco to Washington, D.C.?

Denver (DEN) has the shortest average layover time for this route: 0h 54m.

Which layover airport offers the lowest fares from Pasco to Washington, D.C.?

Flights via Seattle (SEA) offer the lowest average round-trip price of $485.

Which layover airport has the shortest travel time from Pasco to Washington, D.C.?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 6h 47m.

What airlines fly to Washington, D.C.?

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Washington, D.C. from Pasco according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pasco Tri Cities to Washington, D.C.?

United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Pasco Tri Cities to Washington, D.C.

Which airport is the most popular layover for flights between Pasco and Washington, D.C.?

Seattle (SEA) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Pasco Tri Cities Airport to Washington, D.C.?

Prices for flights from Pasco Tri Cities Airport to Washington, D.C. refresh daily.

How many operators does momondo search for flights from Pasco Tri Cities Airport to Washington, D.C.?

There are 3 operators available for flights from Pasco Tri Cities Airport to Washington, D.C. as of March 2026.

How old do you have to be to fly from Pasco Tri Cities Airport to Washington, D.C.?

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 Pasco Tri Cities Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$166 Cheap Flights from Pasco to Washington, D.C. in 2026

Q: What is the typical price of a round-trip flight between Pasco and Washington, D.C.?

Prices are currently low for flights on this route. Typical prices usually range from $662 to $533. The lowest price recently found on this route was $331.

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Find the cheapest flights from Pasco to Washington, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 am - 3:27 pm

PSC

DCA

7h 17m

1 stop

4:39 pm - 12:01 am

DCA

PSC

10h 22m

1 stop

$331Delta

mar., abr. 21 - mar., abr. 28

12:16 pm - 11:44 pm

PSC

IAD

8h 28m

1 stop

12:12 pm - 7:51 pm

IAD

PSC

10h 39m

1 stop

$331Delta

mar., abr. 21 - mar., abr. 28

6:00 am - 6:35 pm

PSC

DCA

9h 35m

2 stops

4:39 pm - 12:01 am

DCA

PSC

10h 22m

1 stop

$336Delta

mar., abr. 21 - mar., abr. 28

5:49 pm - 12:05 pm

PSC

IAD

15h 16m

2 stops

12:12 pm - 7:51 pm

IAD

PSC

10h 39m

1 stop

$336Delta

mar., abr. 21 - mar., abr. 28

5:49 pm - 10:19 am

PSC

DCA

13h 30m

2 stops

2:55 pm - 11:44 pm

DCA

PSC

11h 49m

2 stops

$341Delta

mar., abr. 21 - mar., abr. 28

5:13 pm - 9:15 am

PSC

IAD

13h 02m

2 stops

6:00 am - 4:33 pm

IAD

PSC

13h 33m

2 stops

$341Delta

mar., abr. 21 - mar., abr. 28

5:00 am - 4:46 pm

PSC

IAD

8h 46m

1 stop

6:30 am - 12:15 pm

IAD

PSC

8h 45m

1 stop

$400United Airlines

mar., abr. 28 - vie., may. 1

7:30 pm - 5:44 am

PSC

BWI

7h 14m

1 stop

7:04 am - 6:53 pm

BWI

PSC

14h 49m

1 stop

$413Alaska Airlines

lun., may. 4 - mié., may. 6

1:39 pm - 1:24 am

PSC

IAD

8h 45m

1 stop

6:30 am - 12:15 pm

IAD

PSC

8h 45m

1 stop

$441United Airlines

mar., may. 5 - mié., may. 6

7:30 pm - 5:50 am

PSC

IAD

7h 20m

1 stop

6:47 pm - 12:44 pm

IAD

PSC

20h 57m

2 stops

$442Alaska Airlines

mié., may. 6 - lun., may. 11

Delta flights from Pasco to Washington, D.C.

Our best Delta deals on Pasco to Washington, D.C. flight tickets

Delta

Apr 21

PSC12:16 pmPasco Tri Cities

8h 28m

1 stop

IAD11:44 pmWashington, D.C. Dulles Intl

Apr 28

IAD12:12 pmWashington, D.C. Dulles Intl

10h 39m

1 stop

PSC7:51 pmPasco Tri Cities

$331

Delta

Apr 21

PSC5:49 pmPasco Tri Cities

15h 16m

2 stops

IAD12:05 pmWashington, D.C. Dulles Intl

Apr 28

IAD12:12 pmWashington, D.C. Dulles Intl

10h 39m

1 stop

PSC7:51 pmPasco Tri Cities

$336

Delta

Apr 21

PSC5:13 pmPasco Tri Cities

13h 02m

2 stops

IAD9:15 amWashington, D.C. Dulles Intl

Apr 28

IAD6:00 amWashington, D.C. Dulles Intl

13h 33m

2 stops

PSC4:33 pmPasco Tri Cities

$341

Alaska Airlines flights from Pasco to Washington, D.C.

Our best Alaska Airlines deals on Pasco to Washington, D.C. flight tickets

Alaska Airlines

May 4

PSC7:30 pmPasco Tri Cities

7h 14m

1 stop

BWI5:44 amBaltimore/Washington

May 6

BWI7:04 amBaltimore/Washington

14h 49m

1 stop

PSC6:53 pmPasco Tri Cities

$413

Alaska Airlines

May 6

PSC7:30 pmPasco Tri Cities

7h 20m

1 stop

IAD5:50 amWashington, D.C. Dulles Intl

May 11

IAD6:47 pmWashington, D.C. Dulles Intl

20h 57m

2 stops

PSC12:44 pmPasco Tri Cities

$442

Alaska Airlines

May 4

PSC7:30 pmPasco Tri Cities

7h 20m

1 stop

IAD5:50 amWashington, D.C. Dulles Intl

May 6

IAD9:00 amWashington, D.C. Dulles Intl

9h 42m

1 stop

PSC3:42 pmPasco Tri Cities

$455

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoWashington, D.C.

PSC - DCA

PSCDCA

Pasco Tri Cities

mar. 4/21

5:10 am-3:27 pm

1 stop7h 17m

Washington, D.C. Reagan-National

mar. 4/28

4:39 pm-12:01 am

1 stop10h 22m

$331

PascoWashington, D.C.

PSC - IAD

PSCIAD

Pasco Tri Cities

mar. 4/21

12:16 pm-11:44 pm

1 stop8h 28m

Washington, D.C. Dulles Intl

mar. 4/28

12:12 pm-7:51 pm

1 stop10h 39m

$331

PascoWashington, D.C.

PSC - DCA

PSCDCA

Pasco Tri Cities

mar. 4/21

6:00 am-6:35 pm

2 stops9h 35m

Washington, D.C. Reagan-National

mar. 4/28

4:39 pm-12:01 am

1 stop10h 22m

$336

PascoWashington, D.C.

PSC - IAD

PSCIAD

Pasco Tri Cities

mar. 4/21

5:49 pm-12:05 pm

2 stops15h 16m

Washington, D.C. Dulles Intl

mar. 4/28

12:12 pm-7:51 pm

1 stop10h 39m

$336

PascoWashington, D.C.

PSC - DCA

PSCDCA

Pasco Tri Cities

mar. 4/21

5:49 pm-10:19 am

2 stops13h 30m

Washington, D.C. Reagan-National

mar. 4/28

2:55 pm-11:44 pm

2 stops11h 49m

$341

PascoWashington, D.C.

PSC - IAD

PSCIAD

Pasco Tri Cities

mar. 4/21

5:13 pm-9:15 am

2 stops13h 02m

Washington, D.C. Dulles Intl

mar. 4/28

6:00 am-4:33 pm

2 stops13h 33m

$341

PascoWashington, D.C.

PSC - IAD

PSCIAD

Pasco Tri Cities

mar. 4/28

5:00 am-4:46 pm

1 stop8h 46m

Washington, D.C. Dulles Intl

vie. 5/1

6:30 am-12:15 pm

1 stop8h 45m

$400

PascoBaltimore

PSC - BWI

PSCBWI

Pasco Tri Cities

lun. 5/4

7:30 pm-5:44 am

1 stop7h 14m

Baltimore/Washington

mié. 5/6

7:04 am-6:53 pm

1 stop14h 49m

$413

Quickest round-trip

PascoWashington, D.C.

PSC - IAD

PSCIAD

Pasco Tri Cities

mar. 5/5

1:39 pm-1:24 am

1 stop8h 45m

Washington, D.C. Dulles Intl

mié. 5/6

6:30 am-12:15 pm

1 stop8h 45m

$441

PascoWashington, D.C.

PSC - IAD

PSCIAD

Pasco Tri Cities

mié. 5/6

7:30 pm-5:50 am

1 stop7h 20m

Washington, D.C. Dulles Intl

lun. 5/11

6:47 pm-12:44 pm

2 stops20h 57m

$442

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pasco to Washington, D.C.

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Pasco and Washington, D.C.?

Can stopping save me money on Pasco to Washington, D.C. flights?

You could potentially save up to 71% on your flight if you consider stops on a Pasco to Washington, D.C. flight.

When to book flights from Pasco to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Pasco to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pasco to Washington, D.C. (PSC to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pasco to Washington, D.C.

Fastest flight time	6h 59m
Direct flights	None

The fastest flight from Pasco to Washington, D.C. takes 6h 59m

There are no direct flights from Pasco to Washington, D.C.. There are no popular flight routes from Pasco to Washington, D.C..

Search flight deals

How far is Pasco Tri Cities to Washington, D.C. by plane?
Pasco Tri Cities and Washington, D.C. are 2171.0 mi apart from one another. A reasonable flight in good conditions will take 6h 59m.
When did momondo last update prices for flights from Pasco Tri Cities Airport to Washington, D.C.?
Prices for flights from Pasco Tri Cities Airport to Washington, D.C. refresh daily.
How many operators does momondo search for flights from Pasco Tri Cities Airport to Washington, D.C.?
There are 3 operators available for flights from Pasco Tri Cities Airport to Washington, D.C. as of March 2026.
How old do you have to be to fly from Pasco Tri Cities Airport to Washington, D.C.?
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 Pasco Tri Cities Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Pasco to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from Pasco to Washington, D.C. is Delta, representing 100% of all bookings.

Best airlines flying from Pasco to Washington, D.C.

Compare and see reviews for airlines that fly from Pasco to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $149	Free Cancellation	Rating 7.9 8,359 reviews	Search Delta flights
United Airlines	PriceFrom $249	Free Cancellation	Rating 7.4 9,508 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $338	Free Cancellation	Rating 7.9 12,133 reviews	Search Alaska Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Colonial Beach

Gaithersburg

Towson

Silver Spring

Fredericksburg

Rockville

Tysons

Manassas

Linthicum Heights

Springfield

Bethesda

Fairfax

College Park

Why use momondo?

Why should I use momondo to find a flight deal from Pasco to Washington, D.C.?

Finding the right flight to Washington, D.C. from Pasco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Pasco to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Pasco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pasco to Washington, D.C.?

Once all potential Pasco to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Pasco to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Pasco to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Pasco to Washington, D.C. from $166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pasco to Washington, D.C. departing on 5/6. 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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Delta flights from Pasco to Washington, D.C.

Our best Delta deals on Pasco to Washington, D.C. flight tickets

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How to get the cheapest flight ticket from Pasco to Washington, D.C.

What is the typical price of a round-trip flight between Pasco and Washington, D.C.?

Can stopping save me money on Pasco to Washington, D.C. flights?

What is the cheapest airline that flies from Pasco Tri Cities to Washington, D.C.?

What airlines fly to Washington, D.C.?

Which airport is the most popular layover for flights between Pasco and Washington, D.C.?

Which layover airport offers the lowest fares from Pasco to Washington, D.C.?

Which layover airport has the shortest travel time from Pasco to Washington, D.C.?

Which layover airport has the shortest connection time from Pasco to Washington, D.C.?

When to book flights from Pasco to Washington, D.C.

Cheap Pasco to Washington, D.C. (PSC to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pasco to Washington, D.C.

Fastest flight time

Direct flights

Best airlines flying from Pasco to Washington, D.C.

Compare and see reviews for airlines that fly from Pasco to Washington, D.C. with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

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