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.

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

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

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 $287.

What airlines fly to Washington, D.C.?

Delta, Alaska Airlines and United 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 36% 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.

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.

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.

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 June 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.

$265 Cheap Flights from Pasco to Washington, D.C. in 2026

Discover deals from 900+ travel sites with momondo.

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.

5:24 pm - 6:20 am

PSC

BWI

9h 56m

1 stop

7:35 am - 11:48 am

BWI

PSC

7h 13m

1 stop

$399Delta

Sat, Sep 5 - Wed, Sep 9

3:24 pm - 6:20 am

PSC

BWI

11h 56m

2 stops

7:35 am - 11:48 am

BWI

PSC

7h 13m

1 stop

$404Delta

Thu, Sep 3 - Wed, Sep 9

3:24 pm - 6:20 am

PSC

BWI

11h 56m

2 stops

5:40 pm - 11:54 pm

BWI

PSC

9h 14m

2 stops

$409Delta

Fri, Sep 4 - Wed, Sep 9

5:24 pm - 6:20 am

PSC

BWI

9h 56m

1 stop

2:57 pm - 7:25 pm

BWI

PSC

7h 28m

1 stop

$424Delta

Fri, Sep 4 - Wed, Sep 9

6:00 am - 4:38 pm

PSC

DCA

7h 38m

1 stop

3:00 pm - 7:40 pm

DCA

PSC

7h 40m

1 stop

$425Delta

Sat, Oct 3 - Tue, Oct 6

12:30 pm - 11:59 pm

PSC

IAD

8h 29m

1 stop

7:25 am - 11:50 am

IAD

PSC

7h 25m

1 stop

$425Delta

Sat, Sep 5 - Tue, Sep 8

5:20 am - 3:40 pm

PSC

BWI

7h 20m

1 stop

4:43 pm - 10:48 pm

BWI

PSC

9h 05m

1 stop

$449Alaska Airlines

Mon, Aug 31 - Wed, Sep 2

5:20 am - 4:00 pm

PSC

DCA

7h 40m

1 stop

9:30 am - 10:20 pm

DCA

PSC

15h 50m

1 stop

$455Alaska Airlines

Fri, Aug 28 - Tue, Sep 1

5:20 am - 4:00 pm

PSC

DCA

7h 40m

1 stop

5:27 pm - 10:48 pm

DCA

PSC

8h 21m

1 stop

$457Alaska Airlines

Sat, Sep 5 - Wed, Sep 9

5:15 am - 5:50 pm

PSC

IAD

9h 35m

1 stop

6:42 am - 12:12 pm

IAD

PSC

8h 30m

1 stop

$470United Airlines

Wed, Aug 12 - Wed, Aug 19

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

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

United Airlines

Aug 12

PSC5:15 amPasco Tri Cities

9h 35m

1 stop

IAD5:50 pmWashington, D.C. Dulles Intl

Aug 19

IAD6:42 amWashington, D.C. Dulles Intl

8h 30m

1 stop

PSC12:12 pmPasco Tri Cities

$470

United Airlines

Oct 31

PSC5:15 amPasco Tri Cities

13h 08m

2 stops

BWI9:23 pmBaltimore/Washington

Nov 6

BWI4:16 pmBaltimore/Washington

7h 32m

1 stop

PSC8:48 pmPasco Tri Cities

$514

United Airlines

Jul 10

PSC6:50 amPasco Tri Cities

9h 21m

1 stop

IAD7:11 pmWashington, D.C. Dulles Intl

Jul 14

IAD6:30 amWashington, D.C. Dulles Intl

9h 24m

1 stop

PSC12:54 pmPasco Tri Cities

$581

Delta flights from Pasco to Washington, D.C.

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

Delta

Sep 5

PSC5:24 pmPasco Tri Cities

9h 56m

1 stop

BWI6:20 amBaltimore/Washington

Sep 8

BWI7:35 amBaltimore/Washington

7h 13m

1 stop

PSC11:48 amPasco Tri Cities

$399

Delta

Sep 3

PSC3:24 pmPasco Tri Cities

11h 56m

2 stops

BWI6:20 amBaltimore/Washington

Sep 9

BWI7:35 amBaltimore/Washington

7h 13m

1 stop

PSC11:48 amPasco Tri Cities

$404

Delta

Sep 4

PSC3:24 pmPasco Tri Cities

11h 56m

2 stops

BWI6:20 amBaltimore/Washington

Sep 8

BWI7:35 amBaltimore/Washington

10h 10m

2 stops

PSC2:45 pmPasco Tri Cities

$409

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoBaltimore

PSC - BWI

PSCBWI

Pasco Tri Cities

Sat 9/5

5:24 pm-6:20 am

1 stop9h 56m

Baltimore/Washington

Wed 9/9

7:35 am-11:48 am

1 stop7h 13m

$399

PascoBaltimore

PSC - BWI

PSCBWI

Pasco Tri Cities

Thu 9/3

3:24 pm-6:20 am

2 stops11h 56m

Baltimore/Washington

Wed 9/9

7:35 am-11:48 am

1 stop7h 13m

$404

PascoBaltimore

PSC - BWI

PSCBWI

Pasco Tri Cities

Fri 9/4

3:24 pm-6:20 am

2 stops11h 56m

Baltimore/Washington

Wed 9/9

5:40 pm-11:54 pm

2 stops9h 14m

$409

PascoBaltimore

PSC - BWI

PSCBWI

Pasco Tri Cities

Fri 9/4

5:24 pm-6:20 am

1 stop9h 56m

Baltimore/Washington

Wed 9/9

2:57 pm-7:25 pm

1 stop7h 28m

$424

Quickest round-trip

PascoWashington, D.C.

PSC - DCA

PSCDCA

Pasco Tri Cities

Sat 10/3

6:00 am-4:38 pm

1 stop7h 38m

Washington, D.C. Reagan-National

Tue 10/6

3:00 pm-7:40 pm

1 stop7h 40m

$425

PascoWashington, D.C.

PSC - IAD

PSCIAD

Pasco Tri Cities

Sat 9/5

12:30 pm-11:59 pm

1 stop8h 29m

Washington, D.C. Dulles Intl

Tue 9/8

7:25 am-11:50 am

1 stop7h 25m

$425

PascoBaltimore

PSC - BWI

PSCBWI

Pasco Tri Cities

Mon 8/31

5:20 am-3:40 pm

1 stop7h 20m

Baltimore/Washington

Wed 9/2

4:43 pm-10:48 pm

1 stop9h 05m

$449

PascoWashington, D.C.

PSC - DCA

PSCDCA

Pasco Tri Cities

Fri 8/28

5:20 am-4:00 pm

1 stop7h 40m

Washington, D.C. Reagan-National

Tue 9/1

9:30 am-10:20 pm

1 stop15h 50m

$455

PascoWashington, D.C.

PSC - DCA

PSCDCA

Pasco Tri Cities

Sat 9/5

5:20 am-4:00 pm

1 stop7h 40m

Washington, D.C. Reagan-National

Wed 9/9

5:27 pm-10:48 pm

1 stop8h 21m

$457

PascoWashington, D.C.

PSC - IAD

PSCIAD

Pasco Tri Cities

Wed 8/12

5:15 am-5:50 pm

1 stop9h 35m

Washington, D.C. Dulles Intl

Wed 8/19

6:42 am-12:12 pm

1 stop8h 30m

$470

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 cheapest month to fly to Washington, D.C.?

The month of January is, on average, the cheapest month to fly to Washington, D.C. from Pasco, with most prices found around $0. If you’re not able to fly to Washington, D.C. in January, then June is your next best option. Flight prices from Pasco to Washington, D.C. during June average around $218.

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

You could potentially save up to 42% 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 53m
Direct flights	None

The fastest flight from Pasco to Washington, D.C. takes 6h 53m

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

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Frequently asked questions about flying from Pasco to Washington, D.C.

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 53m.
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 June 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
United Airlines	PriceFrom $351	Free Cancellation	Rating 7.4 9,897 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $353	Free Cancellation	Rating 7.9 12,595 reviews	Search Alaska Airlines flights
Delta	PriceFrom $408	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights

Alexandria

National Harbor

Arlington

Gettysburg

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Colonial Beach

Towson

Manassas

Silver Spring

Tysons

Springfield

Bethesda

Fairfax

Glen Burnie

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 $200

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 7/29. 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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United Airlines flights from Pasco to Washington, D.C.

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

Delta flights from Pasco to Washington, D.C.

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

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See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to 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

Frequently asked questions about flying from Pasco to Washington, D.C.

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

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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.

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