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Cheap flights from St. John's to District of Columbia from C$ 351

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — IAD
26 Jul — 2 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. John's to District of Columbia

Enter your travel dates to find the best prices.

Cheapest flights from St. John's to District of Columbia
Explore the most affordable flight options available from St. John's to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2026.

Wed 8/76:05 a.m.
YYT
-
IAD
2 stops10h 36m
Porter Airlines
Fri 10/73:55 p.m.
IAD
-
YYT
2 stops7h 30m
Porter Airlines
Deal found 22/6C$ 744
Wed 2/96:05 a.m.
YYT
-
IAD
2 stops10h 35m
Porter Airlines
Sun 6/911:25 a.m.
IAD
-
YYT
2 stops12h 00m
Porter Airlines
Deal found 22/6C$ 755
Wed 2/97:30 a.m.
YYT
-
IAD
2 stops13h 01m
Air Canada
Sun 6/94:20 p.m.
IAD
-
YYT
1 stop7h 56m
Air Canada
Deal found 22/6C$ 761
Wed 8/710:00 a.m.
YYT
-
DCA
1 stop10h 45m
Porter Airlines
Fri 10/72:58 p.m.
DCA
-
YYT
1 stop7h 40m
Porter Airlines
Deal found 22/6C$ 1,339
Wed 8/73:00 p.m.
YYT
-
DCA
2 stops29h 29m
WestJet
Fri 10/76:00 a.m.
DCA
-
YYT
2 stops15h 25m
WestJet
Deal found 22/6C$ 1,526

Find flight deals from St. John's to District of Columbia

Keep the following information in mind while searching for St. John's to District of Columbia flight deals. Data was last updated 26 June 2026.

Round-trip from

C$ 744

One-way from

C$ 351
Porter Airlines
  • Porter Airlines
  • 8/7-10/7
  • 4 total stops
  • 18h 06m total
  • St. John's to District of Columbia
Search Deals
Porter Airlines
  • Porter Airlines
  • 23/7
  • 2 total stops
  • 29h 55m total
  • St. John's to District of Columbia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's to District of Columbia 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 629,999 searches. Data last updated 26 June 2026.
Use the filters below to find and compare flights from St. John's to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 8/7

6:05 a.m.-3:11 p.m.

2 stops10h 36m

Washington, D.C. Dulles Intl

Fri 10/7

3:55 p.m.-12:55 a.m.

2 stops7h 30m

C$ 744

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 2/9

6:05 a.m.-3:10 p.m.

2 stops10h 35m

Washington, D.C. Dulles Intl

Sun 6/9

11:25 a.m.-12:55 a.m.

2 stops12h 00m

C$ 755

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 2/9

8:30 a.m.-3:24 p.m.

1 stop8h 24m

Washington, D.C. Dulles Intl

Sun 6/9

4:20 p.m.-1:46 a.m.

1 stop7h 56m

C$ 775
Quickest round-trip

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 8/7

2:00 p.m.-7:01 p.m.

1 stop6h 31m

Washington, D.C. Dulles Intl

Fri 10/7

3:45 p.m.-12:45 a.m.

1 stop7h 30m

C$ 876

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 8/7

1:20 p.m.-10:25 a.m.

1 stop22h 35m

Washington, D.C. Dulles Intl

Fri 10/7

11:05 a.m.-10:55 p.m.

2 stops10h 20m

C$ 921

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Wed 8/7

10:00 a.m.-7:15 p.m.

1 stop10h 45m

Washington, D.C. Reagan-National

Fri 10/7

2:58 p.m.-12:08 a.m.

1 stop7h 40m

C$ 1,339

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Wed 8/7

3:00 p.m.-6:59 p.m.

2 stops29h 29m

Washington, D.C. Reagan-National

Fri 10/7

6:00 a.m.-10:55 p.m.

2 stops15h 25m

C$ 1,526

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 8/7

5:35 a.m.-11:55 a.m.

2 stops7h 50m

Washington, D.C. Dulles Intl

Fri 10/7

3:45 p.m.-12:45 a.m.

1 stop7h 30m

C$ 1,867
Cheapest one-way

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Thu 23/7

6:00 a.m.-10:25 a.m.

2 stops29h 55m

C$ 351

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sun 30/8

6:00 a.m.-10:45 a.m.

2 stops30h 15m

C$ 355

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from St. John's to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from St. John's with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. John's to District of Columbia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated 26 June 2026.
Read through reviews of airlines operating flights from St. John's to District of Columbia, such as Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,261 reviews
Check prices

Crew

7.8

Food

6.3

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.
Air Canada
7.1
Good
11,261 reviews
Air Canada
7.1
Good
11,261 reviews
Check prices

Crew

7.8

Food

6.3

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.

Related info for your journey

Find useful and relevant information for your journey from St. John's to District of Columbia. 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 from for flights from St. John's to District of Columbia?

    St John's (YYT) is the airport you will fly out of if you book a flight from St. John's to District of Columbia. It is only a 6.7 km journey to St John's (YYT) from St. John's’s city centre.

  • How long is the flight from St. John's to District of Columbia?

    For as low as C$ 775, Porter Airlines can have you in District of Columbia from St. John's in 8h 24m. The distance between St. John's and District of Columbia is about 2206 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from St. John's to District of Columbia that include hotel bookings?

    Yes. In addition to deals on St. John's to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. John's to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to District of Columbia.

  • Can I find deals for business class flights from St. John's to District of Columbia?

    Yes. Cheapflights offers flight deals from St. John's to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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