What are the cheapest airlines flying from Washington, D.C. to Pasco round-trip?

Delta, at $356, was found to be the cheapest airline from Washington, D.C. to Pasco.Alternate airlines to your destination round-trip include Alaska Airlines and United Airlines. Delta is priced at 59% 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 Allegiant Air, which is currently one of the cheapest options available, starting at $191. Alaska Airlines flights start at $263 while deals on United Airlines start at $279 one-way.

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

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

Can I find flights from Washington, D.C. to Pasco for under $400 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. to Pasco for under $400. The cheapest flight booked recently is on Delta for just $356, but on average you can expect to pay $451.

Which airlines flying from Washington, D.C. to Pasco Tri Cities have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta and United Airlines flying from Washington, D.C. to Pasco Tri Cities have implemented new flexible cancellation policies.

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.

How far in advance should I book a flight from Washington, D.C. to Pasco?

To save up to 59% on this flight, we recommend booking at least 38 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to Pasco from $974 1-2 weeks out and tickets from $981 for flights departing within the next 72 hours.

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 December. For low rates, March can be a great choice for travel to Pasco. Flights to Pasco from Washington, D.C. in March are about $876 on average during March, but can be found for as low as $294.

When is the cheapest time to fly from Washington, D.C. to Pasco (WAS - PSC)?

Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from Washington, D.C. to Pasco by exploring options for tickets in the morning.

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 2 different airlines.

What does IAD to PSC mean?

Washington, D.C. Dulles Intl Airport is IAD and Pasco Tri Cities Airport is PSC. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Flights from Washington, D.C., DC to Pasco, WA from $133

How to find the cheapest flight from Washington, D.C. (WAS) to Pasco (PSC)

Popular in	December
Cheapest in	March
Round-trip from	$396
One-way from	$191

High demand for flights, 30% potential price rise

Search Deals

Best time to find cheap flights, 56% potential price drop

Search Deals

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

Search Deals

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

Search Deals

WAS - PSC Price	$396 - $717
PSC Temperature	33.8 - 73.4 °F
PSC Rainfall	0.3 - 1.2 inches

WAS - PSC

Price

$396 - $717

PSC

Temperature

33.8 - 73.4 °F

PSC

Rainfall

0.3 - 1.2 inches

Cheap flights from Washington, D.C. to Pasco in June, July 2023

Listed are some of the best fares we've found on flights departing from Washington, D.C. to Pasco in 2023. More deals are always being added, so be sure to check back regularly.

Jul 11 - Jul 14

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

3 stops

53h 15m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

2 stops

36h 09m

$429

Multiple Airlines

Deal found 6/7

Jul 11 - Jul 16

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

31h 12m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

1 stop

17h 47m

$438

Multiple Airlines

Deal found 6/7

Jun 28 - Jun 29

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

3 stops

17h 09m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

3 stops

56h 32m

$439

Multiple Airlines

Deal found 6/5

Jul 11 - Jul 14

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

31h 12m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

2 stops

36h 09m

$455

Multiple Airlines

Deal found 6/7

Jul 1 - Jul 16

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

37h 21m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

2 stops

43h 22m

$460

Multiple Airlines

Deal found 6/6

Jul 1 - Jul 16

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

37h 21m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

1 stop

17h 47m

$462

Multiple Airlines

Deal found 6/6

Jun 28 - Jun 29

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

17h 32m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

3 stops

56h 32m

$469

Multiple Airlines

Deal found 6/5

Jul 1 - Jul 16

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

37h 21m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

3 stops

56h 03m

$477

Multiple Airlines

Deal found 6/6

Jul 16 - Jul 19

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

29h 15m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

1 stop

23h 05m

$482

Multiple Airlines

Deal found 6/6

Washington, D.C. to Pasco 2023 flight deals

Listed are some of the best fares we've found on flights departing from Washington, D.C. to Pasco in 2023. More deals are always being added, so be sure to check back regularly.

Aug 15 - Aug 29

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

14h 06m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

2 stops

9h 26m

$356

Delta

Deal found 6/6

Aug 15 - Aug 29

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

1 stop

18h 38m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

1 stop

21h 26m

$405

Alaska Airlines

Deal found 6/6

Jul 11 - Jul 14

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

3 stops

53h 15m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

2 stops

36h 09m

$429

Multiple Airlines

Deal found 6/7

Aug 15 - Aug 29

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

2 stops

17h 58m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

1 stop

16h 56m

$434

Alaska Airlines

Deal found 6/6

Jul 11 - Jul 16

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

31h 12m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

1 stop

17h 47m

$438

Multiple Airlines

Deal found 6/7

Jun 28 - Jun 29

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

3 stops

17h 09m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

3 stops

56h 32m

$439

Multiple Airlines

Deal found 6/5

Jul 11 - Jul 14

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

31h 12m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

2 stops

36h 09m

$455

Multiple Airlines

Deal found 6/7

Aug 15 - Aug 29

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

1 stop

6h 25m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

2 stops

9h 26m

$457

Delta

Deal found 6/6

Jul 1 - Jul 16

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

37h 21m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

2 stops

43h 22m

$460

Multiple Airlines

Deal found 6/6

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

Peruse some of the lowest-priced Alaska Airlines flights we've found from Washington, D.C. to Pasco. Make sure to check back often as deals are often changing.

Aug 15 - Aug 29

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

1 stop

18h 38m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

1 stop

21h 26m

$405

Alaska Airlines

Deal found 6/6

Aug 15 - Aug 29

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

2 stops

17h 58m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

1 stop

16h 56m

$434

Alaska Airlines

Deal found 6/6

Aug 15 - Aug 29

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

2 stops

17h 58m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

2 stops

19h 00m

$463

Alaska Airlines

Deal found 6/6

Jul 8 - Jul 11

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

1 stop

11h 55m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

1 stop

10h 07m

$575

Alaska Airlines

Deal found 6/6

Jul 16 - Jul 19

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

2 stops

18h 25m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

1 stop

11h 20m

$585

Alaska Airlines

Deal found 6/6

Jul 11 - Jul 14

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

1 stop

8h 19m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

2 stops

10h 55m

$590

Alaska Airlines

Deal found 6/7

Jul 11 - Jul 14

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

2 stops

17h 41m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

2 stops

10h 55m

$595

Alaska Airlines

Deal found 6/7

Jul 8 - Jul 11

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

2 stops

30h 55m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

1 stop

11h 20m

$615

Alaska Airlines

Deal found 6/6

Jul 11 - Jul 14

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

1 stop

19h 00m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

1 stop

10h 07m

$625

Alaska Airlines

Deal found 6/7

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

Some of the best deals we've found on United Airlines flights traveling from Washington, D.C. to Pasco. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Aug 15 - Aug 29

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

1 stop

8h 31m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

1 stop

20h 40m

$481

United Airlines

Deal found 6/6

Jul 8 - Jul 11

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

1 stop

8h 31m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

2 stops

18h 58m

$521

United Airlines

Deal found 6/6

Jul 26 - Aug 1

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

1 stop

8h 31m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

1 stop

8h 08m

$557

United Airlines

Deal found 6/6

Jul 26 - Aug 1

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

1 stop

24h 56m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

1 stop

8h 08m

$566

United Airlines

Deal found 6/7

Jul 26 - Aug 1

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

1 stop

8h 31m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

2 stops

18h 31m

$571

United Airlines

Deal found 6/6

Jul 26 - Aug 1

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

39h 19m

PSC

Pasco Tri Cities

BWI

Baltimore/Washington

2 stops

19h 56m

$572

United Airlines

Deal found 6/6

Jul 6 - Jul 13

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

1 stop

24h 56m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

1 stop

18h 53m

$575

United Airlines

Deal found 6/6

Jul 26 - Aug 1

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

1 stop

24h 56m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

2 stops

18h 31m

$580

United Airlines

Deal found 6/7

Jul 26 - Aug 1

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

2 stops

17h 16m

PSC

Pasco Tri Cities

IAD

Washington, D.C. Dulles Intl

2 stops

17h 14m

$606

United Airlines

Deal found 6/6

One-way flights to Pasco from Washington, D.C.

Take a look at some of the one-way flights we've detected from Washington, D.C. to Pasco. Those seeking round-trip flights from Washington, D.C. to Pasco should utilize the search form at the the top of the page.

Jul 11

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

3 stops

43h 09m

$133

Multiple Airlines

Deal found 6/7

Jul 8

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

1 stop

17h 01m

$152

Multiple Airlines

Deal found 6/7

Jul 4

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

31h 40m

$155

Multiple Airlines

Deal found 6/7

Jun 27

IAD

Washington, D.C. Dulles Intl

PSC

Pasco Tri Cities

2 stops

33h 59m

$159

Multiple Airlines

Deal found 6/7

Jul 11

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

21h 06m

$161

Multiple Airlines

Deal found 6/7

Jun 27

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

3 stops

29h 40m

$162

Multiple Airlines

Deal found 6/7

Jul 12

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

3 stops

29h 43m

$180

Multiple Airlines

Deal found 6/7

Jul 12

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

29h 43m

$184

Multiple Airlines

Deal found 6/7

Jul 5

BWI

Baltimore/Washington

PSC

Pasco Tri Cities

2 stops

19h 43m

$186

Multiple Airlines

Deal found 6/7

Find flights from Washington, D.C. to Pasco within your budget

Fly from

Fly to

Budget

$356 - $481

Route

Depart

Return

Price

Baltimore/WashingtonPasco Tri Cities

BWI - PSC

BWIPSC

Baltimore/Washington

Tue 8/15

2 stops14h 06m

Pasco Tri Cities

Tue 8/29

2 stops9h 26m

$356

Pick Dates

Baltimore/WashingtonPasco Tri Cities

BWI - PSC

BWIPSC

Baltimore/Washington

Mon 7/17

2 stops42h 53m

Pasco Tri Cities

Thu 7/20

2 stops46h 24m

$388

Pick Dates

Washington, D.C. Dulles IntlPasco Tri Cities

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Tue 8/15

1 stop18h 38m

Pasco Tri Cities

Tue 8/29

1 stop21h 26m

$405

Pick Dates

Baltimore/WashingtonPasco Tri Cities

BWI - PSC

BWIPSC

Baltimore/Washington

Tue 7/11

3 stops53h 15m

Pasco Tri Cities

Fri 7/14

2 stops36h 09m

$429

Pick Dates

Washington, D.C. Dulles IntlPasco Tri Cities

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Tue 8/15

2 stops17h 58m

Pasco Tri Cities

Tue 8/29

1 stop16h 56m

$434

Pick Dates

Baltimore/WashingtonPasco Tri Cities

BWI - PSC

BWIPSC

Baltimore/Washington

Mon 7/17

2 stops42h 53m

Pasco Tri Cities

Thu 7/20

3 stops33h 33m

$435

Pick Dates

Baltimore/WashingtonPasco Tri Cities

BWI - PSC

BWIPSC

Baltimore/Washington

Tue 8/15

1 stop6h 25m

Pasco Tri Cities

Tue 8/29

2 stops9h 26m

$457

Pick Dates

Washington, D.C. Dulles IntlPasco Tri Cities

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

Tue 8/15

2 stops17h 58m

Pasco Tri Cities

Tue 8/29

2 stops19h 00m

$463

Pick Dates

Baltimore/WashingtonPasco Tri Cities

BWI - PSC

BWIPSC

Baltimore/Washington

Tue 8/15

1 stop8h 31m

Pasco Tri Cities

Tue 8/29

1 stop20h 40m

$481

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/6

Reviews of airlines servicing Pasco

Read reviews from past customers who have flown Alaska Airlines, United Airlines and Delta from Washington, D.C. to Pasco. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

1,376 reviews

Check prices

Reviews

1 / 10

Boarding staff was funny which was comforting in my time of grief. As I went to San Antonio for my dads funeral. Flight and staff were amazing. Unlike United that uses a much smaller carry on size. Seats were comfortable and the plane had a usb charger unlike United.

Alaska Airlines

8.0

Very good

1,376 reviews

Alaska Airlines

8.0

Very good

1,376 reviews

Check prices

Reviews

1 / 10

Boarding staff was funny which was comforting in my time of grief. As I went to San Antonio for my dads funeral. Flight and staff were amazing. Unlike United that uses a much smaller carry on size. Seats were comfortable and the plane had a usb charger unlike United.

Delta

8.0

Very good

2,402 reviews

Alaska Airlines

8.0

Very good

1,376 reviews

Check prices

Reviews

1 / 10

Boarding staff was funny which was comforting in my time of grief. As I went to San Antonio for my dads funeral. Flight and staff were amazing. Unlike United that uses a much smaller carry on size. Seats were comfortable and the plane had a usb charger unlike United.

United Airlines

7.6

Good

1,567 reviews

Alaska Airlines

8.0

Very good

1,376 reviews

Check prices

Reviews

1 / 10

Boarding staff was funny which was comforting in my time of grief. As I went to San Antonio for my dads funeral. Flight and staff were amazing. Unlike United that uses a much smaller carry on size. Seats were comfortable and the plane had a usb charger unlike United.

Allegiant Air

7.6

Good

101 reviews

Alaska Airlines

8.0

Very good

1,376 reviews

Check prices

Reviews

1 / 10

Boarding staff was funny which was comforting in my time of grief. As I went to San Antonio for my dads funeral. Flight and staff were amazing. Unlike United that uses a much smaller carry on size. Seats were comfortable and the plane had a usb charger unlike United.

American Airlines

7.3

Good

2,149 reviews

Alaska Airlines

8.0

Very good

1,376 reviews

Check prices

Reviews

1 / 10

Boarding staff was funny which was comforting in my time of grief. As I went to San Antonio for my dads funeral. Flight and staff were amazing. Unlike United that uses a much smaller carry on size. Seats were comfortable and the plane had a usb charger unlike United.

Related info for your journey

Top 2 airlines flying from Washington, D.C. to Pasco

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
United Airlines	Cheapest$271	Average$377	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Delta	Cheapest$455	Average$748	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights

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Cheap flights from Washington, D.C. (WAS) to Pasco (PSC) from $133

This is the cheapest one-way flight price, found on 6/7. Prices may vary by date and flight preferences.

The best prices from Washington, D.C. to Pasco Tri Cities are usually found in March or February, booked 38 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

How to find the cheapest flight from Washington, D.C. (WAS) to Pasco (PSC)

All the information you need to plan the best WAS to PSC flight in 2023: compare Washington, D.C. to Pasco flight prices with the expected peak season, weather and rainfall in Pasco.

Popular in

Cheapest in

Round-trip from

One-way from

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

How far in advance should I book a flight from Washington, D.C. to Pasco?

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

When is the cheapest time to fly from Washington, D.C. to Pasco (WAS - PSC)?

Cheap flights from Washington, D.C. to Pasco in June, July 2023

The best prices found for WAS to PSC flights for June, July

Listed are some of the best fares we've found on flights departing from Washington, D.C. to Pasco in 2023. More deals are always being added, so be sure to check back regularly.

Washington, D.C. to Pasco 2023 flight deals

Cheap flights to Pasco from Washington, D.C. found for this year

Listed are some of the best fares we've found on flights departing from Washington, D.C. to Pasco in 2023. More deals are always being added, so be sure to check back regularly.

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

Peruse some of the lowest-priced Alaska Airlines flights we've found from Washington, D.C. to Pasco. Make sure to check back often as deals are often changing.

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

Some of the best deals we've found on United Airlines flights traveling from Washington, D.C. to Pasco. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

One-way flights to Pasco from Washington, D.C.

The cheapest one-way flights from Washington, D.C. to Pasco

Take a look at some of the one-way flights we've detected from Washington, D.C. to Pasco. Those seeking round-trip flights from Washington, D.C. to Pasco should utilize the search form at the the top of the page.

Find flights from Washington, D.C. to Pasco within your budget

Use the slider to find flights from Washington, D.C. to Pasco that fit your budget.

Reviews of airlines servicing Pasco

Read reviews from past customers who have flown Alaska Airlines, United Airlines and Delta from Washington, D.C. to Pasco. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Washington, D.C. to Pasco flights.

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

Which airlines flying from Washington, D.C. to Pasco Tri Cities have flexible cancellations due to COVID-19?

Can I find flights from Washington, D.C. to Pasco for under $400 on Cheapflights?

What are the cheapest airlines flying 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?

What does IAD to PSC mean?

Other flights from Washington, D.C.

Other flights to Pasco

Flights to Pasco from Washington, D.C.

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Top 2 airlines flying from Washington, D.C. to Pasco

The chart below displays the airlines Cheapflights users traveling from Washington, D.C. to Pasco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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