How long is the flight from Washington, D.C. to Pasco?

For as low as $371, Delta can have you in Pasco from Washington, D.C. in 7h 18m. Washington, D.C. and Pasco are separated by a distance of 2181 mi. This flight may include one or multiple stops.

What is the cheapest airline to fly from Washington, D.C. to Pasco round-trip?

Delta, at $336, was found to be the cheapest airline from Washington, D.C. to Pasco.. Delta is priced at 47% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Washington, D.C. to Pasco one-way?

To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $227. Delta flights start at $440 while deals on United Airlines start at $620 one-way.

What is the cheapest day to fly from Washington, D.C. to Pasco?

Travelers seeking maximum savings on their Washington, D.C. to Pasco flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Pasco ranges from 0.3 - 1.2 inches per month. January is typically the wettest month, when rainfall can reach 1.2 in. July is typically the driest time to visit Pasco when rainfall is around 0.3 in.

If weather is an important factor for your trip to Pasco, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 33.8 F).

What are the most popular routes from Washington, D.C. to Pasco?

Most travelers choose Washington, D.C. Dulles Intl - Pasco Tri Cities, Washington, D.C. Reagan-National - Pasco Tri Cities or Baltimore/Washington - Pasco Tri Cities when deciding on the best route from Washington, D.C. to Pasco.

What is the cheapest day to fly round-trip from Washington, D.C. to Pasco?

Flights from Washington, D.C. to Pasco are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Pasco.

What is the cheapest month to fly from Washington, D.C. to Pasco?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, May can be a great choice for travel to Pasco. Flights to Pasco from Washington, D.C. in May are about $641 on average during May, but can be found for as low as $327.

What airport do you fly into for flights to Pasco from Washington, D.C.?

If you book a flight to Pasco from Washington, D.C., 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. There are 0 flights from Washington, D.C. to Tri Cities per day from 3 different airlines.

Can I find deals for flights from Washington, D.C. to Pasco that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Pasco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Pasco?

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

Can I find deals for business class flights from Washington, D.C. to Pasco?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$227+ Flights from Washington, D.C. to Pasco

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Cheap flight deals from Washington, D.C. to Pasco

Round-trip from	$324 (Delta)
One-way from	$227 (Alaska Airlines)
Popular in	July
Cheapest in	May
Average price	$742

From Washington, D.C. (WAS) to Pasco Tri Cities

Search Deals

One-way flight from Washington, D.C. (WAS) to Pasco Tri Cities

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Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Washington, D.C. to Pasco

Cheapest flights from Washington, D.C. to Pasco
Explore the most affordable flight options available from Washington, D.C. to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Sat 10/111:50 pmBWI - PSC

2 stops12h 05mDelta

Sat 10/181:00 pmPSC - BWI

2 stops14h 00mDelta

Deal found 9/13

$324

Sat 10/186:25 amIAD - PSC

1 stop9h 05mAlaska Airlines

Sat 11/81:36 pmPSC - IAD

1 stop13h 47mAlaska Airlines

Deal found 9/15

$359

Sat 10/114:21 pmBWI - PSC

1 stop7h 18mUnited Airlines

Sat 10/1812:45 pmPSC - BWI

1 stop7h 33mUnited Airlines

Deal found 9/13

$371

Tue 10/146:25 amIAD - PSC

1 stop9h 05mAlaska Airlines

Tue 10/216:00 amPSC - IAD

1 stop9h 28mAlaska Airlines

Deal found 9/15

$380

Thu 10/237:35 amIAD - PSC

1 stop30h 15mDelta

Sat 10/251:00 pmPSC - IAD

1 stop8h 40mDelta

Deal found 9/14

$381

Fri 10/247:35 amIAD - PSC

1 stop30h 15mDelta

Mon 10/271:00 pmPSC - IAD

1 stop8h 40mDelta

Deal found 9/14

$386

Fri 10/247:15 amBWI - PSC

1 stop7h 51mDelta

Sat 10/255:59 pmPSC - BWI

1 stop9h 01mDelta

Deal found 9/14

$406

Thu 11/207:43 amIAD - PSC

1 stop8h 16mAlaska Airlines

Sun 11/232:14 pmPSC - IAD

1 stop13h 04mAlaska Airlines

Deal found 9/13

$408

Thu 11/2012:36 pmIAD - PSC

2 stops10h 13mDelta

Sun 11/231:00 pmPSC - IAD

1 stop8h 54mDelta

Deal found 9/13

$414

Thu 10/237:35 amIAD - PSC

1 stop30h 15mDelta

Mon 10/271:00 pmPSC - IAD

1 stop8h 40mDelta

Deal found 9/14

$416

Fri 10/247:15 amBWI - PSC

1 stop7h 51mDelta

Mon 10/275:45 pmPSC - BWI

2 stops12h 28mDelta

Deal found 9/14

$432

Thu 11/207:38 amBWI - PSC

1 stop8h 21mAlaska Airlines

Sun 11/235:51 pmPSC - BWI

1 stop8h 48mAlaska Airlines

Deal found 9/13

$439

Best flights from Washington, D.C. to Pasco
Discover carefully curated flight deals from Washington, D.C. to Pasco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Sat 10/111:50 pmBWI - PSC

2 stops12h 05mDelta

Sat 10/181:00 pmPSC - BWI

2 stops14h 00mDelta

Deal found 9/13

$324

Sat 10/186:25 amIAD - PSC

1 stop9h 05mAlaska Airlines

Sat 11/81:36 pmPSC - IAD

1 stop13h 47mAlaska Airlines

Deal found 9/15

$359

Sat 10/114:21 pmBWI - PSC

1 stop7h 18mUnited Airlines

Sat 10/1812:45 pmPSC - BWI

1 stop7h 33mUnited Airlines

Deal found 9/13

$371

Sun 9/286:27 pmBWI - PSC

2 stops17h 25mMultiple Airlines

Wed 10/17:06 pmPSC - BWI

1 stop19h 51mMultiple Airlines

Deal found 9/15

$452

Sat 9/275:06 pmDCA - PSC

1 stop10h 02mHawaiian Airlines

Wed 10/17:00 amPSC - DCA

1 stop10h 59mHawaiian Airlines

Deal found 9/12

$596

Tue 10/146:25 amIAD - PSC

1 stop9h 05mAlaska Airlines

Tue 10/216:00 amPSC - IAD

1 stop9h 28mAlaska Airlines

Deal found 9/14

$380

Thu 10/237:35 amIAD - PSC

1 stop30h 15mDelta

Sat 10/251:00 pmPSC - IAD

1 stop8h 40mDelta

Deal found 9/14

$381

Fri 10/247:35 amIAD - PSC

1 stop30h 15mDelta

Mon 10/271:00 pmPSC - IAD

1 stop8h 40mDelta

Deal found 9/14

$386

Thu 11/207:43 amIAD - PSC

1 stop8h 16mAlaska Airlines

Sun 11/232:14 pmPSC - IAD

1 stop13h 04mAlaska Airlines

Deal found 9/13

$408

Fri 10/243:00 pmIAD - PSC

1 stop11h 15mUnited Airlines

Sat 10/251:33 pmPSC - IAD

1 stop8h 12mUnited Airlines

Deal found 9/14

$474

Thu 11/2012:36 pmIAD - PSC

2 stops10h 13mDelta

Sun 11/231:00 pmPSC - IAD

1 stop8h 54mDelta

Deal found 9/13

$414

Thu 11/207:38 amBWI - PSC

1 stop8h 21mAlaska Airlines

Sun 11/235:51 pmPSC - BWI

1 stop8h 48mAlaska Airlines

Deal found 9/13

$439

Last-minute flights from Washington, D.C. to Pasco
Discover last-minute flight deals from Washington, D.C. to Pasco. Data last updated September 15, 2025 and is based on user searches.

Sat 10/111:50 pmBWI - PSC

2 stops12h 05mDelta

Sat 10/181:00 pmPSC - BWI

2 stops14h 00mDelta

Deal found 9/13

$324

Sat 10/114:21 pmBWI - PSC

1 stop7h 18mUnited Airlines

Sat 10/1812:45 pmPSC - BWI

1 stop7h 33mUnited Airlines

Deal found 9/13

$371

Tue 10/146:25 amIAD - PSC

1 stop9h 05mAlaska Airlines

Tue 10/216:00 amPSC - IAD

1 stop9h 28mAlaska Airlines

Deal found 9/14

$380

Tue 10/145:03 pmDCA - PSC

1 stop22h 27mAlaska Airlines

Tue 10/217:00 amPSC - DCA

1 stop11h 14mAlaska Airlines

Deal found 9/13

$477

Thu 10/237:35 amIAD - PSC

1 stop30h 15mDelta

Sat 10/251:00 pmPSC - IAD

1 stop8h 40mDelta

Deal found 9/14

$381

Thu 10/237:35 amIAD - PSC

1 stop30h 15mDelta

Mon 10/271:00 pmPSC - IAD

1 stop8h 40mDelta

Deal found 9/14

$416

Thu 10/234:59 pmDCA - PSC

1 stop8h 56mDelta

Sat 10/256:00 amPSC - DCA

1 stop8h 48mDelta

Deal found 9/14

$446

Thu 10/237:15 amBWI - PSC

1 stop7h 51mDelta

Sat 10/255:59 pmPSC - BWI

1 stop9h 01mDelta

Deal found 9/14

$474

Fri 10/247:35 amIAD - PSC

1 stop30h 15mDelta

Mon 10/271:00 pmPSC - IAD

1 stop8h 40mDelta

Deal found 9/14

$386

Fri 10/247:15 amBWI - PSC

1 stop7h 51mDelta

Sat 10/255:59 pmPSC - BWI

1 stop9h 01mDelta

Deal found 9/14

$406

Fri 10/247:15 amBWI - PSC

1 stop7h 51mDelta

Mon 10/275:45 pmPSC - BWI

2 stops12h 28mDelta

Deal found 9/14

$432

Fri 10/243:00 pmIAD - PSC

1 stop11h 15mUnited Airlines

Sat 10/251:33 pmPSC - IAD

1 stop8h 12mUnited Airlines

Deal found 9/14

$474

One-way flights from Washington, D.C. to Pasco
Search for one-way flight options from Washington, D.C. to Pasco. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Wed 10/157:51 amBWI - PSC

1 stop16h 28mAlaska Airlines

Deal found 9/15

$227

Sun 10/196:25 amIAD - PSC

1 stop17h 54mAlaska Airlines

Deal found 9/14

$277

Sun 10/196:15 amIAD - PSC

3 stops42h 04mMultiple Airlines

Deal found 9/14

$286

Sun 10/268:00 amDCA - PSC

2 stops19h 13mMultiple Airlines

Deal found 9/14

$344

Sun 10/264:59 pmDCA - PSC

1 stop8h 56mDelta

Deal found 9/14

$440

Wed 10/1510:51 amBWI - PSC

2 stops15h 24mUnited Airlines

Deal found 9/15

$620

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Pasco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePasco

BWI - PSC

BWIPSC

Baltimore/Washington

Sat 10/11

1:50 pm-10:55 pm

2 stops12h 05m

Pasco Tri Cities

Sat 10/18

1:00 pm-6:00 am

2 stops14h 00m

$324

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Sat 10/18

6:25 am-12:30 pm

1 stop9h 05m

Pasco Tri Cities

Sat 11/8

1:36 pm-6:23 am

1 stop13h 47m

$359

BaltimorePasco

BWI - PSC

BWIPSC

Baltimore/Washington

Sat 10/11

4:21 pm-8:39 pm

1 stop7h 18m

Pasco Tri Cities

Sat 10/18

12:45 pm-11:18 pm

1 stop7h 33m

$371

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Tue 10/14

6:25 am-12:30 pm

1 stop9h 05m

Pasco Tri Cities

Tue 10/21

6:00 am-6:28 pm

1 stop9h 28m

$380

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Thu 10/23

7:35 am-10:50 am

1 stop30h 15m

Pasco Tri Cities

Sat 10/25

1:00 pm-12:40 am

1 stop8h 40m

$381

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Fri 10/24

7:35 am-10:50 am

1 stop30h 15m

Pasco Tri Cities

Mon 10/27

1:00 pm-12:40 am

1 stop8h 40m

$386

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Thu 11/20

7:43 am-12:59 pm

1 stop8h 16m

Pasco Tri Cities

Sun 11/23

2:14 pm-6:18 am

1 stop13h 04m

$408

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Thu 11/20

12:36 pm-7:49 pm

2 stops10h 13m

Pasco Tri Cities

Sun 11/23

1:00 pm-12:54 am

1 stop8h 54m

$414

Washington, D.C.Pasco

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Thu 10/23

7:35 am-10:50 am

1 stop30h 15m

Pasco Tri Cities

Mon 10/27

1:00 pm-12:40 am

1 stop8h 40m

$416

BaltimorePasco

BWI - PSC

BWIPSC

Baltimore/Washington

Fri 10/24

7:15 am-12:06 pm

1 stop7h 51m

Pasco Tri Cities

Mon 10/27

5:45 pm-9:13 am

2 stops12h 28m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 32 results

Best time to book a flight from Washington, D.C. to Pasco

Have a flexible travel schedule? Discover the best time to fly to Pasco from Washington, D.C. 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 Washington, D.C. to Pasco

What is the cheapest month to book a flight from Washington, D.C. to Pasco?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Pasco (average of $349). Flying from Washington, D.C. to Pasco in June is currently the most expensive (average of $438). 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.

What is the cheapest time of day to fly from WAS to PSC?

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from Washington, D.C. to Pasco by exploring options for tickets in the morning.

Reviews of airlines servicing Pasco

Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Washington, D.C. to Pasco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Delta

8.0

Very good

7,954 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

United Airlines

7.4

Good

8,929 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

What airport do you fly into for flights to Pasco from Washington, D.C.?
If you book a flight to Pasco from Washington, D.C., 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. There are 0 flights from Washington, D.C. to Tri Cities per day from 3 different airlines.
How long is the flight from Washington, D.C. to Pasco?
For as low as $371, Delta can have you in Pasco from Washington, D.C. in 7h 18m. Washington, D.C. and Pasco are separated by a distance of 2181 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from Washington, D.C. to Pasco round-trip?
Delta, at $336, was found to be the cheapest airline from Washington, D.C. to Pasco.. Delta is priced at 47% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. to Pasco one-way?
To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $227. Delta flights start at $440 while deals on United Airlines start at $620 one-way.
What are the most popular routes from Washington, D.C. to Pasco?
Most travelers choose Washington, D.C. Dulles Intl - Pasco Tri Cities, Washington, D.C. Reagan-National - Pasco Tri Cities or Baltimore/Washington - Pasco Tri Cities when deciding on the best route from Washington, D.C. to Pasco.
Can I find deals for flights from Washington, D.C. to Pasco that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Pasco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Pasco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Pasco.
Can I find deals for business class flights from Washington, D.C. to Pasco?
Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Pasco?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Pasco (average of $349). Flying from Washington, D.C. to Pasco in June is currently the most expensive (average of $438). 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.

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Other flights to Pasco

Top 3 airlines flying from Washington, D.C. to Pasco

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$268	Average$561	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$291	Average$464	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$451	Average$539	FlexibilityNo cancel fee	On-time75%

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$227+ Cheap flights from Washington, D.C. (WAS) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Washington, D.C. to Pasco

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Find flight deals from Washington, D.C. to Pasco

Cheapest flights from Washington, D.C. to PascoExplore the most affordable flight options available from Washington, D.C. to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Washington, D.C. to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Pasco that are best for you.

Best time to book a flight from Washington, D.C. to Pasco

Have a flexible travel schedule? Discover the best time to fly to Pasco from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Pasco

What is the cheapest month to book a flight from Washington, D.C. to Pasco?

What is the cheapest time of day to fly from WAS to PSC?

Find hourly flight availability from Washington, D.C. to Pasco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Reviews of airlines servicing Pasco

Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Washington, D.C. to Pasco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C.?

How long is the flight from Washington, D.C. to Pasco?

What is the cheapest airline to fly from Washington, D.C. to Pasco round-trip?

What are the cheapest airlines to fly from Washington, D.C. to Pasco one-way?

What are the most popular routes from Washington, D.C. to Pasco?

Can I find deals for flights from Washington, D.C. to Pasco that include hotel bookings?

How can I find direct flights from Washington, D.C. to Pasco?

Can I find deals for business class flights from Washington, D.C. to Pasco?

What is the cheapest month to book a flight from Washington, D.C. to Pasco?

Traveling to a place near Pasco?

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Alternative routes for Washington, D.C. to Pasco

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Top 3 airlines flying from Washington, D.C. to Pasco

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Cheapest flights from Washington, D.C. to Pasco
Explore the most affordable flight options available from Washington, D.C. to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.