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.

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).

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.

$105+ Flights from Washington, D.C. Dulles Intl Airport to Jasper, AB

Q: How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Jasper?

Airfare is below average for this route at the moment. Washington, D.C. Dulles Intl Airport to Jasper flights typically cost between $606 and $812 in February. The cheapest round-trip price found within the last 3 days was $251 on Multiple Airlines (Feb 1-Feb 6).

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Cheap 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 December 11, 2025.

Mon 12/226:05 amIAD - YEG

1 stop32h 06mMultiple Airlines

Mon 1/128:35 pmYEG - IAD

2 stops13h 08mMultiple Airlines

Deal found 12/9

$565

Mon 12/226:05 amIAD - YEG

1 stop32h 06mMultiple Airlines

Mon 1/1212:45 amYEG - IAD

1 stop8h 58mMultiple Airlines

Deal found 12/9

$568

Mon 12/226:05 amIAD - YEG

1 stop32h 06mMultiple Airlines

Wed 1/712:45 amYEG - IAD

1 stop8h 43mMultiple Airlines

Deal found 12/9

$569

Mon 12/226:05 amIAD - YEG

1 stop32h 06mMultiple Airlines

Wed 1/144:05 pmYEG - IAD

2 stops17h 38mMultiple Airlines

Deal found 12/9

$588

Mon 12/229:58 pmIAD - YEG

2 stops16h 13mMultiple Airlines

Fri 1/912:45 amYEG - IAD

1 stop8h 43mMultiple Airlines

Deal found 12/9

$738

Sat 12/2010:15 pmIAD - YEG

2 stops20h 35mMultiple Airlines

Mon 1/1212:45 amYEG - IAD

1 stop8h 58mMultiple Airlines

Deal found 12/9

$742

Sat 12/2010:15 pmIAD - YEG

2 stops20h 35mMultiple Airlines

Wed 1/712:45 amYEG - IAD

1 stop8h 43mMultiple Airlines

Deal found 12/9

$743

Sun 12/216:00 amIAD - YEG

1 stop8h 11mMultiple Airlines

Sun 1/115:00 pmYEG - IAD

2 stops20h 27mMultiple Airlines

Deal found 12/8

$757

Sun 12/216:00 amIAD - YEG

2 stops17h 00mWestJet

Sun 1/119:05 amYEG - IAD

2 stops12h 52mWestJet

Deal found 12/8

$813

Sat 12/139:20 pmIAD - YEG

2 stops29h 00mMultiple Airlines

Tue 12/161:20 amYEG - IAD

1 stop13h 54mMultiple Airlines

Deal found 12/9

$841

Best flights from Dulles Intl to Jasper
Discover carefully curated flight deals from Dulles Intl to Jasper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 11, 2025.

Sun 2/15:37 pmIAD - YEG

2 stops23h 32mMultiple Airlines

Fri 2/612:45 amYEG - IAD

1 stop7h 59mMultiple Airlines

Deal found 12/10

$251

Fri 1/164:30 pmIAD - YEG

1 stop8h 48mAir Canada

Sun 1/1812:15 amYEG - IAD

1 stop13h 31mAir Canada

Deal found 12/9

$460

Thu 2/55:37 pmIAD - YEG

2 stops40h 25mMultiple Airlines

Sat 2/2812:45 amYEG - IAD

1 stop7h 48mMultiple Airlines

Deal found 12/11

$312

Sat 1/3111:39 amIAD - YEG

1 stop26h 34mMultiple Airlines

Sat 2/712:50 pmYEG - IAD

2 stops17h 43mMultiple Airlines

Deal found 12/10

$332

Tue 1/66:43 pmIAD - YEG

1 stop18h 40mMultiple Airlines

Fri 1/1612:45 amYEG - IAD

1 stop8h 22mMultiple Airlines

Deal found 12/10

$369

Tue 1/64:30 pmIAD - YEG

1 stop8h 48mAir Canada

Sat 1/106:00 amYEG - IAD

1 stop7h 46mAir Canada

Deal found 12/9

$557

Mon 1/56:30 pmIAD - YEG

1 stop28h 30mMultiple Airlines

Sat 1/1012:50 pmYEG - IAD

1 stop19h 29mMultiple Airlines

Deal found 12/11

$456

Tue 4/1411:40 amIAD - YEG

1 stop12h 30mMultiple Airlines

Mon 4/2712:55 amYEG - IAD

1 stop14h 19mMultiple Airlines

Deal found 12/9

$546

Last-minute flights from Dulles Intl to Jasper
Discover last-minute flight deals from Dulles Intl to Jasper. Data last updated December 11, 2025 and is based on user searches.

Mon 12/226:05 amIAD - YEG

1 stop32h 06mMultiple Airlines

Tue 1/138:35 pmYEG - IAD

2 stops13h 08mMultiple Airlines

Deal found 12/9

$565

Mon 1/56:30 pmIAD - YEG

1 stop28h 30mMultiple Airlines

Sat 1/1012:50 pmYEG - IAD

1 stop19h 29mMultiple Airlines

Deal found 12/11

$456

Tue 1/66:43 pmIAD - YEG

2 stops30h 06mMultiple Airlines

Fri 1/1612:45 amYEG - IAD

1 stop8h 22mMultiple Airlines

Deal found 12/10

$366

Tue 1/64:30 pmIAD - YEG

1 stop8h 48mAir Canada

Sat 1/1011:25 amYEG - IAD

1 stop7h 01mAir Canada

Deal found 12/10

$403

Fri 1/164:30 pmIAD - YEG

1 stop8h 48mAir Canada

Sun 1/1812:15 amYEG - IAD

1 stop13h 31mAir Canada

Deal found 12/9

$460

Wed 1/2111:35 amIAD - YEG

2 stops12h 24mPorter Airlines

Sun 1/258:00 amYEG - IAD

2 stops24h 19mPorter Airlines

Deal found 12/10

$567

Sat 1/3111:39 amIAD - YEG

1 stop26h 34mMultiple Airlines

Sat 2/712:45 amYEG - IAD

1 stop13h 48mMultiple Airlines

Deal found 12/10

$252

Sat 1/3111:39 amIAD - YEG

1 stop26h 34mMultiple Airlines

Sat 2/712:50 pmYEG - IAD

2 stops17h 43mMultiple Airlines

Deal found 12/10

$332

One-way flights from Dulles Intl to Jasper
Search for one-way flight options from Dulles Intl to Jasper. Find affordable one-way fares based on user searches. Data last updated December 11, 2025.

Sun 1/255:37 pmIAD - YEG

2 stops23h 32mMultiple Airlines

Deal found 12/11

$105

Fri 1/235:33 pmIAD - YEG

1 stop20h 38mMultiple Airlines

Deal found 12/9

$134

Mon 3/236:30 pmIAD - YEG

2 stops29h 29mPorter Airlines

Deal found 12/10

$173

Mon 3/232:58 pmIAD - YEG

3 stops23h 15mMultiple Airlines

Deal found 12/10

$198

Sun 1/256:04 pmIAD - YEG

1 stop19h 19mAlaska Airlines

Deal found 12/11

$214

Mon 5/256:45 pmIAD - YEG

1 stop7h 40mWestJet

Deal found 12/9

$256

Wed 12/179:00 amIAD - YEG

1 stop29h 11mMultiple Airlines

Deal found 12/9

$286

Find flight deals from Dulles Intl to Jasper

Round-trip from	$251 (Kiwi.com)
One-way from	$105 (Trip.com)
Popular in	April
Cheapest in	May
Average price	$655

From Washington, D.C. Dulles Intl to Jasper

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Jasper

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($73 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease ($65 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sun 2/1

5:37 pm-3:09 pm

2 stops23h 32m

Edmonton

Fri 2/6

12:45 am-10:44 am

1 stop7h 59m

$251

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Thu 2/5

5:37 pm-8:02 am

2 stops40h 25m

Edmonton

Sat 2/28

12:45 am-10:33 am

1 stop7h 48m

$312

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sat 1/31

11:39 am-12:13 pm

1 stop26h 34m

Edmonton

Sat 2/7

12:50 pm-8:33 am

2 stops17h 43m

$332

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Tue 1/6

6:43 pm-11:23 am

1 stop18h 40m

Edmonton

Fri 1/16

12:45 am-11:07 am

1 stop8h 22m

$369

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Mon 1/5

6:30 pm-9:00 pm

1 stop28h 30m

Edmonton

Sat 1/10

12:50 pm-10:19 am

1 stop19h 29m

$456

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Fri 1/16

4:30 pm-11:18 pm

1 stop8h 48m

Edmonton

Sun 1/18

12:15 am-3:46 pm

1 stop13h 31m

$460

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Tue 4/14

11:40 am-10:10 pm

1 stop12h 30m

Edmonton

Mon 4/27

12:55 am-5:14 pm

1 stop14h 19m

$546

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Tue 1/6

4:30 pm-11:18 pm

1 stop8h 48m

Edmonton

Sat 1/10

6:00 am-3:46 pm

1 stop7h 46m

$557

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sun 1/25

5:37 pm-3:09 pm

2 stops23h 32m

$105

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Fri 1/23

5:33 pm-12:11 pm

1 stop20h 38m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 15 results

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?

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Jasper in the evening. Doing so could potentially save you 52% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Jasper?

Reviews of airlines servicing Jasper

Peruse reviews from past customers who have flown with United Airlines and Air Canada 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.

United Airlines

7.4

Good

9,094 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

United Airlines

7.4

Good

9,094 reviews

United Airlines

7.4

Good

9,094 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Air Canada

7.1

Good

10,514 reviews

United Airlines

7.4

Good

9,094 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

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.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Jasper

Dulles Intl to Calgary flights

Baltimore to Calgary flights

Reagan-National to Calgary flights

Dulles Intl to Edmonton flights

Baltimore to Edmonton flights

Reagan-National to Edmonton flights

Reagan-National to Red Deer flights

Baltimore to Grande Prairie flights

Reagan-National to Grande Prairie flights

Baltimore to Medicine Hat flights

Dulles Intl to Medicine Hat flights

Dulles Intl to Fort McMurray flights

Reagan-National to Fort McMurray flights

Baltimore to Fort McMurray flights

Top 2 airlines flying from Dulles Intl to Jasper

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$262	Average$600	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$450	Average$591	FlexibilityNo cancel fee	On-time67%

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$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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Jasper with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Jasper

Cheapest flights from Dulles Intl to JasperExplore 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 December 11, 2025.

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 December 11, 2025.

Find 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 December 11, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Jasper that are best for you.

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.

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 December 11, 2025.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Jasper?

Reviews of airlines servicing Jasper

Peruse reviews from past customers who have flown with United Airlines and Air Canada 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.

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.

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dulles Intl to Jasper

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Top 2 airlines flying from Dulles Intl to Jasper

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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 December 11, 2025.