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Jasper

$105+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YEG
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$338
(Mytrip)

One-way from

$105
(oojo)

Popular in

April

Cheapest in

May

Average price

$682
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. 7% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 6/1510:19 pmIAD - YEG
1 stop17h 49mUnited Airlines
Tue 6/173:17 pmYEG - IAD
1 stop11h 58mUnited Airlines
Deal found 6/11$338
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Mon 7/144:10 pmIAD - YEG
1 stop18h 52mMultiple Airlines
Tue 7/226:45 pmYEG - IAD
1 stop18h 11mMultiple Airlines
Deal found 6/11$344
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Sun 8/249:13 amIAD - YEG
1 stop9h 30mAir Canada
Thu 8/2810:50 amYEG - IAD
1 stop8h 26mAir Canada
Deal found 6/12$351
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 7/147:30 amIAD - YEG
1 stop10h 51mDelta
Tue 7/229:25 amYEG - IAD
1 stop6h 29mDelta
Deal found 6/10$390
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Mon 7/144:10 pmIAD - YEG
3 stops32h 25mPorter Airlines
Tue 7/227:10 amYEG - IAD
2 stops29h 46mPorter Airlines
Deal found 6/11$403
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/165:25 pmIAD - YEG
2 stops19h 16mAlaska Airlines
Wed 8/205:17 pmYEG - IAD
2 stops21h 30mAlaska Airlines
Deal found 6/9$500
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 8/276:45 pmIAD - YEG
1 stop7h 42mWestJet
Sun 8/319:25 amYEG - IAD
1 stop12h 15mWestJet
Deal found 6/12$557

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 June 12, 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

Sat 7/26

9:43 pm-7:44 pm

1 stop24h 01m

Edmonton

Thu 8/28

5:45 pm-5:54 pm

1 stop22h 09m

$338

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sun 8/24

9:13 am-4:43 pm

1 stop9h 30m

Edmonton

Thu 8/28

10:50 am-9:16 pm

1 stop8h 26m

$351

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sat 8/30

2:39 pm-10:04 pm

1 stop9h 25m

Edmonton

Sun 9/14

3:17 pm-5:22 am

1 stop12h 05m

$370

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Mon 7/14

7:30 am-4:21 pm

1 stop10h 51m

Edmonton

Tue 7/22

9:25 am-5:54 pm

1 stop6h 29m

$390

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Mon 7/14

4:10 pm-10:35 pm

3 stops32h 25m

Edmonton

Tue 7/22

7:10 am-2:56 pm

2 stops29h 46m

$403

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sat 8/16

5:25 pm-10:41 am

2 stops19h 16m

Edmonton

Wed 8/20

5:17 pm-4:47 pm

2 stops21h 30m

$500

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Wed 8/27

6:45 pm-12:27 am

1 stop7h 42m

Edmonton

Sun 8/31

9:25 am-11:40 pm

1 stop12h 15m

$557

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Wed 7/30

6:45 pm-12:27 am

1 stop7h 42m

$105

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sat 8/9

10:19 pm-2:08 pm

2 stops17h 49m

$128

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sat 7/26

9:43 pm-10:27 pm

2 stops26h 44m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
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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 June 12, 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.

Rainfall in Jasper by month

Plan your trip to Jasper by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Jasper ranges from 0.5 - 3.8 inches per month. July is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Jasper when rainfall is around 0.5 in.

Temperature in Jasper by month

Plan your trip to Jasper by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Jasper, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.4 F).

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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Porter Airlines and Delta from Washington, D.C. to Jasper. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

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

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

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
288 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

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
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

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 $105. United Airlines flights start at $128 while deals on Porter Airlines start at $161 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 June is currently the most expensive (average of $460). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$196Average$506FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$198Average$811FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$343Average$653FlexibilityNo cancel feeOn-time67%

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