Cheap flights from IAD to PSC (Washington Dulles Intl. to Tri-Cities)

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Cheap Flights from IAD to PSC starting at $172 One Way, $287 Round Trip

Prices starting at $287 for return flights and $172 for one-way flights to Tri-Cities were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 9 - Sun, Jan 25
IAD
Washington
PSC
Pasco
$287 Roundtrip, found 6 days ago
$287
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Fri, Jan 9 from Washington to Pasco, returning Sun, Jan 25, priced at $287 found 6 days ago
Sat, Dec 6 - Thu, Dec 11
IAD
Washington
PSC
Pasco
$287 Roundtrip, found 2 days ago
$287
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Dec 6 from Washington to Pasco, returning Thu, Dec 11, priced at $287 found 2 days ago
Thu, Dec 4 - Tue, Dec 16
IAD
Washington
PSC
Pasco
$292 Roundtrip, found 6 days ago
$292
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Dec 4 from Washington to Pasco, returning Tue, Dec 16, priced at $292 found 6 days ago
Fri, Dec 5 - Thu, Dec 11
IAD
Washington
PSC
Pasco
$293 Roundtrip, found 2 days ago
$293
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Dec 5 from Washington to Pasco, returning Thu, Dec 11, priced at $293 found 2 days ago
Fri, Dec 12 - Tue, Jan 6
IAD
Washington
PSC
Pasco
$305 Roundtrip, found 3 days ago
$305
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Dec 12 from Washington to Pasco, returning Tue, Jan 6, priced at $305 found 3 days ago

Hotel Ideas near Tri-Cities

Airport Hotels near Tri-Cities

Red Lion Hotel Pasco Airport & Conference Center

Red Lion Hotel Pasco Airport & Conference Center

3.5 out of 5
2525 N 20th Ave, Pasco, WA
$92 nightly
The price is $105 total per night from Nov 27 to Nov 28
$105 total
Nov 27 - Nov 28
Total with taxes and fees
Stay at this 3.5-star business-friendly hotel in Pasco. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
7.8/10 Good! (1,436 reviews)
Clean room

Reviewed on Nov 6, 2025

Red Lion Hotel Pasco Airport & Conference Center
Best Western Premier Pasco Inn & Suites

Best Western Premier Pasco Inn & Suites

3 out of 5
2811 N 20th Ave, Pasco, WA
$127 nightly
The price is $144 total per night from Nov 23 to Nov 24
$144 total
Nov 23 - Nov 24
Total with taxes and fees
Stay at this 3-star golf hotel in Pasco. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (1,002 reviews)
Yes

Reviewed on Nov 8, 2025

Best Western Premier Pasco Inn & Suites
Courtyard by Marriott Pasco Tri-Cities Airport

Courtyard by Marriott Pasco Tri-Cities Airport

3 out of 5
2101 ARGENT ROAD, Pasco, WA
$127 nightly
The price is $144 total per night from Nov 24 to Nov 25
$144 total
Nov 24 - Nov 25
Total with taxes and fees
Stay at this 3-star business-friendly hotel in Pasco. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
9/10 Wonderful! (349 reviews)
Great place to stay for business.

Reviewed on Nov 7, 2025

Courtyard by Marriott Pasco Tri-Cities Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Pasco

Red Lion Hotel Pasco Airport & Conference Center

Red Lion Hotel Pasco Airport & Conference Center

3.5 out of 5
2525 N 20th Ave, Pasco, WA
$92 nightly
The price is $105 total per night from Nov 27 to Nov 28
$105 total
Nov 27 - Nov 28
Total with taxes and fees
Stay at this 3.5-star business-friendly hotel in Pasco. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
7.8/10 Good! (1,436 reviews)
Clean room

Reviewed on Nov 6, 2025

Red Lion Hotel Pasco Airport & Conference Center
Best Western Premier Pasco Inn & Suites

Best Western Premier Pasco Inn & Suites

3 out of 5
2811 N 20th Ave, Pasco, WA
$127 nightly
The price is $144 total per night from Nov 23 to Nov 24
$144 total
Nov 23 - Nov 24
Total with taxes and fees
Stay at this 3-star golf hotel in Pasco. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (1,002 reviews)
Yes

Reviewed on Nov 8, 2025

Best Western Premier Pasco Inn & Suites
My Place Hotel-Pasco/ Tri-Cities, WA

My Place Hotel-Pasco/ Tri-Cities, WA

2 out of 5
6830 Rodeo Drive, Pasco, WA
$103 nightly
The price is $118 total per night from Nov 23 to Nov 24
$118 total
Nov 23 - Nov 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Pasco. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. ...
8.2/10 Very Good! (701 reviews)
Great location, around a lot of food and shopping. Quiet area and easy access

Reviewed on Oct 27, 2025

My Place Hotel-Pasco/ Tri-Cities, WA
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Pasco Hotels With Airport Transportation

Red Lion Hotel Pasco Airport & Conference Center

Red Lion Hotel Pasco Airport & Conference Center

3.5 out of 5
2525 N 20th Ave, Pasco, WA
$92 nightly
The price is $105 total per night from Nov 27 to Nov 28
$105 total
Nov 27 - Nov 28
Total with taxes and fees
Stay at this 3.5-star business-friendly hotel in Pasco. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
7.8/10 Good! (1,436 reviews)
Clean room

Reviewed on Nov 6, 2025

Red Lion Hotel Pasco Airport & Conference Center
Best Western Premier Pasco Inn & Suites

Best Western Premier Pasco Inn & Suites

3 out of 5
2811 N 20th Ave, Pasco, WA
$127 nightly
The price is $144 total per night from Nov 23 to Nov 24
$144 total
Nov 23 - Nov 24
Total with taxes and fees
Stay at this 3-star golf hotel in Pasco. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (1,002 reviews)
Yes

Reviewed on Nov 8, 2025

Best Western Premier Pasco Inn & Suites
Hampton Inn & Suites Pasco/Tri-Cities

Hampton Inn & Suites Pasco/Tri-Cities

2.5 out of 5
6826 Burden Boulevard, Pasco, WA
$114 nightly
The price is $130 total per night from Nov 23 to Nov 24
$130 total
Nov 23 - Nov 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Pasco. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the property ...
9.2/10 Wonderful! (636 reviews)
Very Nice
Great Staff,good breakfast, clean tooms, will stay here again

Reviewed on Oct 26, 2025

Hampton Inn & Suites Pasco/Tri-Cities
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Pasco Hotels

Sleep Inn Pasco Tri-Cities

Sleep Inn Pasco Tri-Cities

2.5 out of 5
9930 Bedford St, Pasco, WA
$93 nightly
The price is $106 total per night from Dec 7 to Dec 8
$106 total
Dec 7 - Dec 8
Total with taxes and fees
Book a stay at this spa hotel in Pasco. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.4/10 Very Good! (845 reviews)
Room was clean and had all the essentials. TV could be updated, no way to use smart features or even connect a roku. I had many issues with my room keys not working but the attendant was able to help me and was courteous.

Reviewed on Nov 6, 2025

Sleep Inn Pasco Tri-Cities
My Place Hotel-Pasco/ Tri-Cities, WA

My Place Hotel-Pasco/ Tri-Cities, WA

2 out of 5
6830 Rodeo Drive, Pasco, WA
$103 nightly
The price is $118 total per night from Nov 23 to Nov 24
$118 total
Nov 23 - Nov 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Pasco. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. ...
8.2/10 Very Good! (701 reviews)
Great location, around a lot of food and shopping. Quiet area and easy access

Reviewed on Oct 27, 2025

My Place Hotel-Pasco/ Tri-Cities, WA
King City Motel by OYO Pasco

King City Motel by OYO Pasco

1.5 out of 5
2100 East Hillsboro Street, Pasco, WA
$65 nightly
The price is $71 total per night from Nov 12 to Nov 13
$71 total
Nov 12 - Nov 13
Total with taxes and fees
Stay at this motel in Pasco. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Pasco Air Museum and Sun Willows Golf Course are located ...
6/10 (308 reviews)
Great atmosphere great customer service

Reviewed on Oct 15, 2025

King City Motel by OYO Pasco
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Pasco

Red Lion Hotel Pasco Airport & Conference Center

Red Lion Hotel Pasco Airport & Conference Center

3.5 out of 5
2525 N 20th Ave, Pasco, WA
$92 nightly
The price is $105 total per night from Nov 27 to Nov 28
$105 total
Nov 27 - Nov 28
Total with taxes and fees
Stay at this 3.5-star business-friendly hotel in Pasco. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
7.8/10 Good! (1,436 reviews)
Clean room

Reviewed on Nov 6, 2025

Red Lion Hotel Pasco Airport & Conference Center
Sleep Inn Pasco Tri-Cities

Sleep Inn Pasco Tri-Cities

2.5 out of 5
9930 Bedford St, Pasco, WA
$93 nightly
The price is $106 total per night from Dec 7 to Dec 8
$106 total
Dec 7 - Dec 8
Total with taxes and fees
Book a stay at this spa hotel in Pasco. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.4/10 Very Good! (845 reviews)
Room was clean and had all the essentials. TV could be updated, no way to use smart features or even connect a roku. I had many issues with my room keys not working but the attendant was able to help me and was courteous.

Reviewed on Nov 6, 2025

Sleep Inn Pasco Tri-Cities
Best Western Premier Pasco Inn & Suites

Best Western Premier Pasco Inn & Suites

3 out of 5
2811 N 20th Ave, Pasco, WA
$127 nightly
The price is $144 total per night from Nov 23 to Nov 24
$144 total
Nov 23 - Nov 24
Total with taxes and fees
Stay at this 3-star golf hotel in Pasco. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (1,002 reviews)
Yes

Reviewed on Nov 8, 2025

Best Western Premier Pasco Inn & Suites
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

IAD to PSC Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
PSC Address & GPS
Address:
3601 N 20th Avenue
Pasco WA, 99301
United States
IATA Code:
PSC
Longitude:
-119.1152
Latitude:
46.259093
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from Washington Dulles Intl. Airport (IAD) to Tri-Cities Airport (PSC)?
While you can't fly straight from Dulles Intl. Airport to PSC, there are several air carriers that service this route with just a single stopover. Why not check if the dates and times offered by United Airlines or Delta Air Lines suit your travel plans? If not, there's always Alaska Airlines.
What is the shortest flight from Washington Dulles Intl. Airport (IAD) to Tri-Cities Airport?
Getting from IAD to Tri-Cities Airport will take you at least 7 hours and 2 minutes. Savor a wine and get stuck into that book — now's your chance to take some time out.
How many hours flight from Washington Dulles Intl. Airport (IAD) to PSC?
Usually, the journey from Washington Dulles Intl. Airport (IAD) to Tri-Cities Airport takes 7 hours and 7 minutes. If you want to be as comfortable as possible, think about upgrading your seat using air miles or cash.
What airlines have the most flights from IAD to Tri-Cities Airport (PSC)?
If you're hoping to book with an airline that operates direct flights from Washington Dulles Intl. Airport (IAD) to Tri-Cities Airport, you won't have much luck. You'll have to book a flight with at least one stopover to get to your destination.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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