Cheap flights from Dulles Intl (IAD) to Pasco (PSC) from $204

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — PSC
may. 21 — may. 281

Cheap flight deals from Dulles Intl to Pasco

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Pasco (PSC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 16, 2024.

Popular in

February

Cheapest in

September

Round-trip from

$368

One-way from

$268
High demand for flights, 33% potential price rise
Best time to find cheap flights, 55% potential price drop
From Washington, D.C. Dulles Intl to Pasco Tri Cities
One-way flight from Washington, D.C. Dulles Intl to Pasco Tri Cities

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

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Pasco. Check prices with Cheapflights to find a great deal for your trip.

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

Travelers have found it’s best to book a flight 40 days in advance to save up to 211% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 40 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Pasco 1-2 weeks in advance for as low as $926, or $1,250 for flights within the next 24 hours.

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

September is one of the best times of the year to fly to Pasco from Washington, D.C. Dulles Intl Airport. Prices for September average $666 per person but you can even find prices for as low as $379. The most expensive prices can be found in the month of March. Opting for a September flight can save you 74% on your journey compared to booking in March

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Pasco (IAD - PSC)?

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Pasco is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 47% on airfare.

Cheap Delta flights from Dulles Intl to Pasco

Explore cheap flight options specifically provided by Delta for the route between Dulles Intl and Pasco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Find some of the cheapest Delta flights traveling from Washington, D.C. to Pasco. It's recommended that users confirm their flight details before booking.
mar. 7/95:22 pmIAD - PSC
2 stops8h 53mDelta
jue. 7/115:50 pmPSC - IAD
1 stop9h 06mDelta
Deal found 5/15$448
jue. 9/57:30 amIAD - PSC
1 stop7h 13mDelta
lun. 9/95:40 pmPSC - IAD
1 stop9h 16mDelta
Deal found 5/16$473
jue. 9/511:00 amIAD - PSC
2 stops11h 34mDelta
lun. 9/95:40 pmPSC - IAD
1 stop9h 16mDelta
Deal found 5/15$478
mar. 7/95:22 pmIAD - PSC
2 stops8h 53mDelta
jue. 7/115:20 pmPSC - IAD
2 stops12h 25mDelta
Deal found 5/15$483
lun. 7/85:36 pmIAD - PSC
1 stop9h 04mDelta
sáb. 7/1312:26 pmPSC - IAD
1 stop8h 24mDelta
Deal found 5/15$523
lun. 7/87:16 amIAD - PSC
2 stops12h 45mDelta
sáb. 7/137:05 amPSC - IAD
2 stops12h 58mDelta
Deal found 5/15$548
jue. 7/116:26 pmIAD - PSC
1 stop7h 49mDelta
sáb. 7/275:10 amPSC - IAD
1 stop8h 25mDelta
Deal found 5/16$638
sáb. 6/85:36 pmIAD - PSC
1 stop8h 29mDelta
vie. 6/145:50 pmPSC - IAD
1 stop9h 10mDelta
Deal found 5/16$640
sáb. 6/81:25 pmIAD - PSC
2 stops12h 40mDelta
vie. 6/145:50 pmPSC - IAD
1 stop9h 10mDelta
Deal found 5/16$645

Cheap United Airlines flights from Dulles Intl to Pasco

Explore cheap flight options specifically provided by United Airlines for the route between Dulles Intl and Pasco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Washington, D.C. to Pasco. Ensure the flight price, dates, time, and airline match your criteria before you book.
mar. 7/97:01 amIAD - PSC
1 stop8h 26mUnited Airlines
jue. 7/111:30 pmPSC - IAD
1 stop8h 19mUnited Airlines
Deal found 5/15$459
jue. 7/117:01 amIAD - PSC
1 stop8h 26mUnited Airlines
dom. 7/285:30 amPSC - IAD
1 stop20h 55mUnited Airlines
Deal found 5/14$701
jue. 7/1110:10 pmIAD - PSC
2 stops17h 17mUnited Airlines
dom. 7/285:30 amPSC - IAD
1 stop20h 55mUnited Airlines
Deal found 5/14$730
jue. 7/117:01 amIAD - PSC
1 stop8h 26mUnited Airlines
sáb. 7/271:30 pmPSC - IAD
2 stops17h 25mUnited Airlines
Deal found 5/15$738
jue. 7/118:15 amIAD - PSC
2 stops15h 37mUnited Airlines
sáb. 7/271:30 pmPSC - IAD
2 stops17h 25mUnited Airlines
Deal found 5/15$842

Cheap Dulles Intl to Pasco flights in May & June 2024

Find cheap flight options from Dulles Intl to Pasco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Pasco in 2024. For more flight deals, be sure to check back very soon.
jue. 6/612:03 pmIAD - PSC
2 stops23h 22mMultiple Airlines
dom. 6/96:47 pmPSC - IAD
3 stops36h 50mMultiple Airlines
Deal found 5/16$601
jue. 6/67:00 amIAD - PSC
2 stops16h 53mAlaska Airlines
dom. 6/93:35 pmPSC - IAD
1 stop13h 05mAlaska Airlines
Deal found 5/16$620
sáb. 6/85:36 pmIAD - PSC
1 stop8h 29mDelta
vie. 6/145:50 pmPSC - IAD
1 stop9h 10mDelta
Deal found 5/16$640
jue. 6/612:03 pmIAD - PSC
3 stops23h 22mMultiple Airlines
dom. 6/96:47 pmPSC - IAD
3 stops36h 50mMultiple Airlines
Deal found 5/16$642
sáb. 6/81:25 pmIAD - PSC
2 stops12h 40mDelta
vie. 6/145:50 pmPSC - IAD
1 stop9h 10mDelta
Deal found 5/16$645
sáb. 6/87:00 amIAD - PSC
2 stops19h 57mAlaska Airlines
vie. 6/1410:20 amPSC - IAD
2 stops16h 20mAlaska Airlines
Deal found 5/15$665
sáb. 6/87:00 amIAD - PSC
1 stop19h 57mAlaska Airlines
vie. 6/1410:20 amPSC - IAD
2 stops16h 20mAlaska Airlines
Deal found 5/15$667
sáb. 6/87:00 amIAD - PSC
1 stop19h 57mAlaska Airlines
vie. 6/1410:20 amPSC - IAD
1 stop10h 39mAlaska Airlines
Deal found 5/15$682
jue. 6/69:05 amIAD - PSC
1 stop14h 48mAlaska Airlines
dom. 6/99:55 amPSC - IAD
1 stop18h 45mAlaska Airlines
Deal found 5/16$712

Dulles Intl to Pasco 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Pasco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Pasco in 2024. For more flight deals, be sure to check back very soon.
mar. 7/95:22 pmIAD - PSC
2 stops8h 53mDelta
jue. 7/115:50 pmPSC - IAD
1 stop9h 06mDelta
Deal found 5/15$448
mar. 7/97:01 amIAD - PSC
1 stop8h 26mUnited Airlines
jue. 7/111:30 pmPSC - IAD
1 stop8h 19mUnited Airlines
Deal found 5/15$459
jue. 9/57:30 amIAD - PSC
1 stop7h 13mDelta
lun. 9/95:40 pmPSC - IAD
1 stop9h 16mDelta
Deal found 5/16$473
jue. 9/511:00 amIAD - PSC
2 stops11h 34mDelta
lun. 9/95:40 pmPSC - IAD
1 stop9h 16mDelta
Deal found 5/15$478
mar. 7/95:22 pmIAD - PSC
2 stops8h 53mDelta
jue. 7/115:20 pmPSC - IAD
2 stops12h 25mDelta
Deal found 5/15$483
jue. 9/55:57 pmIAD - PSC
2 stops21h 36mAlaska Airlines
lun. 9/93:43 pmPSC - IAD
2 stops20h 30mAlaska Airlines
Deal found 5/16$514
lun. 7/85:36 pmIAD - PSC
1 stop9h 04mDelta
sáb. 7/1312:26 pmPSC - IAD
1 stop8h 24mDelta
Deal found 5/15$523
mar. 7/912:55 pmIAD - PSC
3 stops25h 29mMultiple Airlines
jue. 7/117:18 pmPSC - IAD
3 stops19h 46mMultiple Airlines
Deal found 5/15$533
jue. 9/57:19 amIAD - PSC
2 stops15h 38mAmerican Airlines
lun. 9/95:25 amPSC - IAD
2 stops14h 16mAmerican Airlines
Deal found 5/15$540

One-way flights to Pasco from Dulles Intl

Search for one-way flight options from Dulles Intl to Pasco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Pasco. Users needing a return flight from Washington, D.C. to Pasco should utilize the search form above.
mié. 9/47:30 amIAD - PSC
1 stop7h 13mDelta
Deal found 5/16$204
mié. 9/47:15 amIAD - PSC
2 stops12h 28mDelta
Deal found 5/16$209
mié. 6/195:35 pmIAD - PSC
3 stops27h 22mMultiple Airlines
Deal found 5/16$268
mié. 6/195:36 pmIAD - PSC
1 stop8h 29mDelta
Deal found 5/16$311
jue. 7/116:26 pmIAD - PSC
1 stop7h 49mDelta
Deal found 5/16$319
mié. 6/197:10 amIAD - PSC
2 stops38h 05mAlaska Airlines
Deal found 5/16$340
jue. 7/117:00 amIAD - PSC
2 stops16h 45mAlaska Airlines
Deal found 5/16$393
sáb. 6/225:43 pmIAD - PSC
2 stops18h 57mAlaska Airlines
Deal found 5/16$395
jue. 7/117:00 amIAD - PSC
2 stops14h 15mAlaska Airlines
Deal found 5/15$427

Find flights from Dulles Intl to Pasco within your budget

Customize your flight search to find flights from Dulles Intl 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 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$448 - $552

Route

Depart

Return

Price

Washington, D.C. Dulles IntlPasco Tri Cities

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

mar. 7/9

2 stops8h 53m

Pasco Tri Cities

jue. 7/11

1 stop9h 06m

$448

Washington, D.C. Dulles IntlPasco Tri Cities

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

mar. 7/9

1 stop8h 26m

Pasco Tri Cities

jue. 7/11

1 stop8h 19m

$459

Washington, D.C. Dulles IntlPasco Tri Cities

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

jue. 9/5

1 stop7h 13m

Pasco Tri Cities

lun. 9/9

1 stop9h 16m

$473

Washington, D.C. Dulles IntlPasco Tri Cities

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

jue. 9/5

2 stops11h 34m

Pasco Tri Cities

lun. 9/9

1 stop9h 16m

$478

Washington, D.C. Dulles IntlPasco Tri Cities

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

mar. 7/9

2 stops8h 53m

Pasco Tri Cities

jue. 7/11

2 stops12h 25m

$483

Washington, D.C. Dulles IntlPasco Tri Cities

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

jue. 9/5

2 stops21h 36m

Pasco Tri Cities

lun. 9/9

2 stops20h 30m

$514

Washington, D.C. Dulles IntlPasco Tri Cities

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

mar. 7/9

3 stops25h 29m

Pasco Tri Cities

jue. 7/11

3 stops19h 46m

$533

Washington, D.C. Dulles IntlPasco Tri Cities

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

jue. 9/5

2 stops15h 38m

Pasco Tri Cities

lun. 9/9

2 stops14h 16m

$540

Washington, D.C. Dulles IntlPasco Tri Cities

IAD - PSC

IADPSC

Washington, D.C. Dulles Intl

jue. 7/11

2 stops23h 17m

Pasco Tri Cities

dom. 7/28

2 stops20h 32m

$552

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Pasco?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Pasco. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Pasco flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Pasco by month

Plan your trip from Dulles Intl to Pasco by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Pasco is currently $318 while a round-trip flight costs $498. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Pasco (average of $368). Flying from Washington, D.C. Dulles Intl Airport to Pasco in March is currently the most expensive (average of $522). 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.

January

$368

February

$422

March

$522

April

$398

May

$452

June

$441

July

$473

August

$438

September

$426

October

$438

November

$404

December

$416

Temperature and rainfall in Pasco by month

Plan your trip to Pasco by taking into account the average temperature and rainfall totals by month.

PSC

Temperature

33.8 - 73.4 °F

Reviews of airlines servicing Pasco

Get insights into the airlines that provide service to Pasco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pasco. Reviews last updated mayo 16, 2024.
To help decide which airline to fly from Washington, D.C. to Pasco, see what other customers have to say about Delta, United Airlines and Alaska Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,157 reviews

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
9,157 reviews
8.1
Very good
9,157 reviews

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.0
Very good
10,673 reviews
8.1
Very good
9,157 reviews

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.4
Good
10,924 reviews
8.1
Very good
9,157 reviews

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
14,514 reviews
8.1
Very good
9,157 reviews

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Pasco, you will be flying into Tri Cities. Pasco Tri Cities (PSC) is just 1.9 mi from the center of the city. Tri Cities is the only Pasco airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 3 airlines have flights to Pasco Tri Cities from Washington, D.C. Dulles Intl on a regular basis.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Pasco for under $500 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Pasco for under $500. The cheapest flight booked recently is on Delta for just $448, but on average you can expect to pay $567.

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

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Pasco is Delta. Our recent data shows that you can find tickets from as low as $448 on this airline. Additional options worth looking into are United Airlines and Alaska Airlines, starting at $459 and $514 round-trip. These flights start at 27% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $204. Users have also found prices from $340 and $543 on Alaska Airlines and United Airlines, respectively.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Pasco?

  • What does IAD to PSC mean?

    IAD and PSC are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAD to PSC refers to a flight route from Washington, D.C. Dulles Intl Airport to Pasco Tri Cities Airport.

  • Can I find deals for flights from Dulles Intl to Pasco that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Pasco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Pasco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Pasco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Pasco that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Pasco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Pasco?

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

  • Can I find deals for business class flights from Dulles Intl to Pasco?

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

  • Can I find deals for flights from Dulles Intl to Pasco that allow pets onboard?

    Many airlines flying from Dulles Intl to Pasco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Pasco?

    Yes, you can often find last-minute deals on Dulles Intl to Pasco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Pasco flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Pasco flight deals you see on this page were last updated on 5/16.

See more FAQs

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Top 3 airlines flying from Dulles Intl to Pasco

Discover the top 3 airlines that operate flights from Dulles Intl 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 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$242Average$567FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$278Average$497FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$457Average$657FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Dulles Intl to Pasco by cabin class

Find flights from Dulles Intl to Pasco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Pasco?

Deals for Dulles Intl to Pasco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Pasco?

Cheapflights helps you find that perfect flight to Pasco from Dulles Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dulles Intl to Pasco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to Pasco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dulles Intl to Pasco become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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