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Jasper

$129+ Cheap flights from Dulles Intl (IAD) to Jasper, AB, Canada

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YEG
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Dulles Intl to Jasper

Keep the following information in mind while searching for Dulles Intl to Jasper flight deals. Data was last updated July 3, 2025.

Round-trip from

$274
(Kiwi.com)

One-way from

$129
(Trip.com)

Popular in

April

Cheapest in

May

Average price

$635
From Washington, D.C. Dulles Intl to Jasper
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One-way flight from Washington, D.C. Dulles Intl to Jasper
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Highest demand for flights based on searches. 10% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Dulles Intl to Jasper

Cheapest flights from Dulles Intl to Jasper
Explore the most affordable flight options available from Dulles Intl to Jasper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:30 amIAD - YEG
2 stops14h 57mMultiple Airlines
Tue 9/99:35 amYEG - IAD
1 stop8h 11mMultiple Airlines
Deal found 7/1$274
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/210:34 pmIAD - YEG
1 stop17h 34mUnited Airlines
Wed 8/66:00 amYEG - IAD
1 stop16h 45mUnited Airlines
Deal found 7/2$348
This Air Canada deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:13 amIAD - YEG
1 stop9h 30mAir Canada
Sat 8/3012:55 amYEG - IAD
1 stop8h 50mAir Canada
Deal found 7/2$399
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:45 pmIAD - YEG
1 stop7h 42mWestJet
Sun 9/145:45 pmYEG - IAD
1 stop22h 05mWestJet
Deal found 7/1$413
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/296:20 amIAD - YEG
2 stops13h 47mDelta
Fri 8/17:00 amYEG - IAD
1 stop8h 54mDelta
Deal found 7/2$432
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/244:10 pmIAD - YEG
1 stop9h 49mPorter Airlines
Thu 7/316:05 pmYEG - IAD
1 stop14h 11mPorter Airlines
Deal found 7/1$433

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Jasper 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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Jasper that are best for you.

Fly from

Dulles Intl

Fly to

Jasper

Route

Depart

Return

Price

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Wed 9/3

9:30 am-10:27 pm

2 stops14h 57m

Edmonton

Tue 9/9

9:35 am-7:46 pm

1 stop8h 11m

$274

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sat 8/2

10:34 pm-2:08 pm

1 stop17h 34m

Edmonton

Wed 8/6

6:00 am-12:45 am

1 stop16h 45m

$348

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Fri 8/22

9:13 am-4:43 pm

1 stop9h 30m

Edmonton

Sat 8/30

12:55 am-11:45 am

1 stop8h 50m

$399

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Fri 9/12

6:45 pm-12:27 am

1 stop7h 42m

Edmonton

Sun 9/14

5:45 pm-5:50 pm

1 stop22h 05m

$413

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Tue 7/29

6:20 am-6:07 pm

2 stops13h 47m

Edmonton

Fri 8/1

7:00 am-5:54 pm

1 stop8h 54m

$432

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Thu 7/24

4:10 pm-11:59 pm

1 stop9h 49m

Edmonton

Thu 7/31

6:05 pm-10:16 am

1 stop14h 11m

$433

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Fri 8/15

6:10 am-10:27 pm

2 stops18h 17m

$129

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Fri 8/15

6:45 pm-12:27 am

1 stop7h 42m

$135

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Tue 7/15

3:40 pm-10:57 pm

1 stop9h 17m

$174

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sat 8/2

10:34 pm-2:08 pm

1 stop17h 34m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 11 results
1
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Best time to book a flight from Dulles Intl to Jasper

Have a flexible travel schedule? Discover the best time to fly to Jasper from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Jasper

What is the cheapest time of day to fly from IAD to J4S?

Find hourly flight availability from Dulles Intl to Jasper. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Jasper, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Jasper

Get insights into the airlines that provide service to Jasper. 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 Jasper. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Porter Airlines, and Delta from Washington, D.C. Dulles Intl Airport to Jasper to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Porter Airlines
8.0
Very good
298 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,917 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Jasper. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $135. United Airlines flights start at $148 while deals on Air Canada start at $167 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Jasper by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Jasper?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Jasper (average of $331). Flying from Washington, D.C. Dulles Intl Airport to Jasper in March is currently the most expensive (average of $456). 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.

See more FAQs

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Top 3 airlines flying from Dulles Intl to Jasper

Discover the top 3 airlines that operate flights from Dulles Intl to Jasper. 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 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$196Average$572FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$198Average$811FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$287Average$625FlexibilityNo cancel feeOn-time67%

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