Cheap flights from POS to IAD (Piarco Intl. to Washington Dulles Intl.)

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Cheap Flights from POS to IAD starting at $302 One Way, $606 Round Trip

Prices starting at $606 for return flights and $302 for one-way flights to Washington Dulles Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 28 - Sun, Oct 18
POS
Trinidad
IAD
Washington
$606 Roundtrip, found 2 hours ago
$606
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Mon, Sep 28 from Trinidad to Washington, returning Sun, Oct 18, priced at $606 found 2 hours ago
Mon, Oct 19 - Mon, Oct 26
POS
Trinidad
IAD
Washington
$643 Roundtrip, found 2 hours ago
$643
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Mon, Oct 19 from Trinidad to Washington, returning Mon, Oct 26, priced at $643 found 2 hours ago
Mon, Oct 19 - Mon, Oct 26
POS
Trinidad
IAD
Washington
$647 Roundtrip, found 2 hours ago
$647
Roundtrip
found 2 hours ago
Select Copa flight, departing Mon, Oct 19 from Trinidad to Washington, returning Mon, Oct 26, priced at $647 found 2 hours ago
Sun, Oct 18 - Sun, Oct 25
POS
Trinidad
IAD
Washington
$659 Roundtrip, found 2 hours ago
$659
Roundtrip
found 2 hours ago
Select United flight, departing Sun, Oct 18 from Trinidad to Washington, returning Sun, Oct 25, priced at $659 found 2 hours ago
Mon, Sep 28 - Sun, Oct 18
POS
Trinidad
IAD
Washington
$663 Roundtrip, found 2 hours ago
$663
Roundtrip
found 2 hours ago
Select Copa flight, departing Mon, Sep 28 from Trinidad to Washington, returning Sun, Oct 18, priced at $663 found 2 hours ago

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
$135 nightly
The price is $155 total per night from Aug 27 to Aug 28
$155 total
Aug 27 - Aug 28
Total with taxes and fees
Book a stay at this golf hotel in Herndon. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,874 reviews)
"The hotel offers free shuttle to and from the airport. It is within walking distance from a Metro station. However, it is not really near any restaurants or shops so you have to drive or take the metro to go anywhere."

Reviewed on Aug 4, 2026

Hyatt Regency Dulles International Airport
Washington Dulles Airport Marriott

Washington Dulles Airport Marriott

4 out of 5
45020 Aviation Dr Sterling VA
$152 nightly
The price is $173 total per night from Aug 14 to Aug 15
$173 total
Aug 14 - Aug 15
Total with taxes and fees
Book a stay at this business-friendly hotel in Sterling. Enjoy an outdoor pool, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff ...
Washington Dulles Airport Marriott
Hyatt Place Herndon Dulles Airport East

Hyatt Place Herndon Dulles Airport East

3 out of 5
13711 Sayward Blvd Herndon VA
$114 nightly
The price is $131 total per night from Aug 14 to Aug 15
$131 total
Aug 14 - Aug 15
Total with taxes and fees
Book a stay at this business-friendly hotel in Herndon. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.4/10 Very Good! (3,017 reviews)
"Convenient, clean, and quiet."

Reviewed on Aug 4, 2026

Hyatt Place Herndon Dulles Airport East
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 Washington

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$102 nightly
The price is $117 total per night from Sep 3 to Sep 4
$117 total
Sep 3 - Sep 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and ...
Wingate by Wyndham Chantilly / Dulles Airport
MainStay Suites Washington Dulles Airport

MainStay Suites Washington Dulles Airport

2.5 out of 5
4506 Brookfield Corporate Dr Chantilly VA
$76 nightly
The price is $87 total per night from Sep 3 to Sep 4
$87 total
Sep 3 - Sep 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Steven F. Udvar-Hazy Center ...
MainStay Suites Washington Dulles Airport
Sheraton Pentagon City Hotel

Sheraton Pentagon City Hotel

3.5 out of 5
900 S Orme St Arlington VA
$110 nightly
The price is $125 total per night from Aug 8 to Aug 9
$125 total
Aug 8 - Aug 9
Total with taxes and fees
Book a stay at this business-friendly hotel in Arlington. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the breakfast ...
8.4/10 Very Good! (3,462 reviews)
"We were not able to hook up to the internet"

Reviewed on Aug 5, 2026

Sheraton Pentagon City Hotel
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.

Washington Hotels With Airport Transportation

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$102 nightly
The price is $117 total per night from Sep 3 to Sep 4
$117 total
Sep 3 - Sep 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and ...
Wingate by Wyndham Chantilly / Dulles Airport
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$97 nightly
The price is $111 total per night from Aug 30 to Aug 31
$111 total
Aug 30 - Aug 31
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,002 reviews)
"the room was significantly misrepresented on the booking. a two bedroom suite with a sofa bed and kitchenette as shown in photos is actually just two beds and basic room amenities crammed into one small room. renovations make the place basically unusable. there were doors and random furniture strewn ..."

Reviewed on Aug 3, 2026

Comfort Suites Dulles Airport
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$98 nightly
The price is $112 total per night from Aug 29 to Aug 30
$112 total
Aug 29 - Aug 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
Hampton Inn Washington-Dulles Int'l Airport South
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 Washington Hotels

Fairfield Inn & Suites Dulles Airport Chantilly

Fairfield Inn & Suites Dulles Airport Chantilly

3 out of 5
3960 Corsair Ct Chantilly VA
$98 nightly
The price is $112 total per night from Aug 14 to Aug 15
$112 total
Aug 14 - Aug 15
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.4/10 Very Good! (1,000 reviews)
"The free breakfast was not something I would have our kids eat, packaged JimmyDean kept in a warm pan. Things are edible but that's it. Our room felt musky and muggy as soon as we entered. The AC was loud and rattled very loudly for extended period of time when it turned on and off, and there were ..."

Reviewed on Jul 28, 2026

Fairfield Inn & Suites Dulles Airport Chantilly
Studio 6 – Chantilly, VA – Washington Dulles Airport

Studio 6 – Chantilly, VA – Washington Dulles Airport

2.5 out of 5
14420 Chantilly Crossing Ln Chantilly VA
$89 nightly
The price is $102 total per night from Aug 7 to Aug 8
$102 total
Aug 7 - Aug 8
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free WiFi, free parking, and laundry facilities. Popular attractions Steven F. Udvar-Hazy Center and Fair Oaks Mall are ...
Studio 6 – Chantilly, VA – Washington Dulles Airport
Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$102 nightly
The price is $117 total per night from Sep 3 to Sep 4
$117 total
Sep 3 - Sep 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and ...
Wingate by Wyndham Chantilly / Dulles 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.

Family Friendly Hotels in Washington

Hyatt Place Chantilly Dulles Airport-South

Hyatt Place Chantilly Dulles Airport-South

3 out of 5
4994 Westone Plaza Centreville VA
$110 nightly
The price is $127 total per night from Aug 14 to Aug 15
$127 total
Aug 14 - Aug 15
Total with taxes and fees
Book a stay at this business-friendly hotel in Centreville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,005 reviews)
"Spacious clean room. Loved Swimming in the pool when the sun finally came out. Breakfast and parking included."

Reviewed on Aug 4, 2026

Hyatt Place Chantilly Dulles Airport-South
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$98 nightly
The price is $112 total per night from Aug 29 to Aug 30
$112 total
Aug 29 - Aug 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
Hampton Inn Washington-Dulles Int'l Airport South
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$97 nightly
The price is $111 total per night from Aug 30 to Aug 31
$111 total
Aug 30 - Aug 31
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,002 reviews)
"the room was significantly misrepresented on the booking. a two bedroom suite with a sofa bed and kitchenette as shown in photos is actually just two beds and basic room amenities crammed into one small room. renovations make the place basically unusable. there were doors and random furniture strewn ..."

Reviewed on Aug 3, 2026

Comfort Suites Dulles 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.

POS to IAD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
POS Address & GPS
Address:
Port Of Spain ,
Trinidad and Tobago
IATA Code:
POS
Longitude:
-61.339414
Latitude:
10.602089
Time Zone:
America/Port_of_Spain
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

Frequently asked questions

Are there non-stop flights from Piarco Intl. Airport (POS) to Dulles Intl. Airport?
If you're flying from POS to IAD, you'll need to change planes. United Airlines, Copa Airlines and KLM are among the airlines that service this route with only one stopover. Use the time to stretch your legs and grab a bite to eat.
What is the shortest flight from POS to IAD?
Choose your seat wisely, because you'll be planted on it for quite some time on your Port of Spain to Washington journey. The shortest flight time from Piarco Intl. Airport to Dulles Intl. Airport is 11 hours and 34 minutes.
How many hours flight from Piarco Intl. Airport to Dulles Intl. Airport?
Don't feel nervous about the 11 hours and 39 minutes that you'll spend in the air between POS and IAD. It may be a long ride, but a few movies, a thrilling novel and a solid nap will help make the time fly by.
What airlines have the most flights from Piarco Intl. Airport to IAD?
Do some people-watching, grab a quick meal, stretch your legs … Airport stopovers aren't all that bad! If you're jetting from Piarco Intl. Airport to Dulles Intl. Airport, you won't be able to fly direct. Be prepared to make a stop somewhere.

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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