Cheap Flights From Piarco Intl. (POS) To Ronald Reagan Washington National (DCA)

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Cheapest Flights from Port of Spain (POS) to Washington (DCA)

The cheapest flights to Ronald Reagan Washington National found within the past 7 days were CA $868 round trip and CA $430 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep 12 - Sat, Sep 19
POS
Trinidad
DCA
Washington
CA $868 Roundtrip, found 6 days ago
CA $868
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Sep 12 from Trinidad to Washington, returning Sat, Sep 19, priced at CA $868 found 6 days ago
Sat, Sep 12 - Sat, Sep 19
POS
Trinidad
DCA
Washington
CA $886 Roundtrip, found 6 days ago
CA $886
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Sep 12 from Trinidad to Washington, returning Sat, Sep 19, priced at CA $886 found 6 days ago
Sat, Sep 12 - Sat, Sep 19
POS
Trinidad
DCA
Washington
CA $1,015 Roundtrip, found 6 days ago
CA $1,015
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Sep 12 from Trinidad to Washington, returning Sat, Sep 19, priced at CA $1,015 found 6 days ago
Sat, Sep 12 - Sat, Sep 19
POS
Trinidad
DCA
Washington
CA $1,267 Roundtrip, found 6 days ago
CA $1,267
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Sep 12 from Trinidad to Washington, returning Sat, Sep 19, priced at CA $1,267 found 6 days ago
Sat, Nov 21 - Sat, Dec 19
POS
Trinidad
DCA
Washington
CA $1,285 Roundtrip, found 4 days ago
CA $1,285
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Nov 21 from Trinidad to Washington, returning Sat, Dec 19, priced at CA $1,285 found 4 days ago
Sat, Nov 21 - Sat, Dec 19
POS
Trinidad
DCA
Washington
CA $1,297 Roundtrip, found 4 days ago
CA $1,297
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Nov 21 from Trinidad to Washington, returning Sat, Dec 19, priced at CA $1,297 found 4 days ago
Sat, Nov 21 - Sat, Dec 19
POS
Trinidad
DCA
Washington
CA $1,349 Roundtrip, found 4 days ago
CA $1,349
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Nov 21 from Trinidad to Washington, returning Sat, Dec 19, priced at CA $1,349 found 4 days ago
Sat, Sep 12 - Sat, Sep 19
POS
Trinidad
DCA
Washington
CA $1,402 Roundtrip, found 6 days ago
CA $1,402
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Sep 12 from Trinidad to Washington, returning Sat, Sep 19, priced at CA $1,402 found 6 days ago
Sat, Sep 12 - Sat, Sep 19
POS
Trinidad
DCA
Washington
CA $1,530 Roundtrip, found 6 days ago
CA $1,530
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Sep 12 from Trinidad to Washington, returning Sat, Sep 19, priced at CA $1,530 found 6 days ago
Sat, Nov 21 - Sat, Dec 19
POS
Trinidad
DCA
Washington
CA $1,558 Roundtrip, found 4 days ago
CA $1,558
Roundtrip
found 4 days ago
Select interCaribbean Airways flight, departing Sat, Nov 21 from Trinidad to Washington, returning Sat, Dec 19, priced at CA $1,558 found 4 days ago

Frequently asked questions

What airlines fly from POS to National Airport?
There are no direct flights on offer between POS and Ronald Reagan Washington National Airport (DCA). Start planning early to save time and find the best route with the least amount of layovers.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.