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Cheap flights from Bismarck (BIS) to Dulles Intl (IAD) from $216

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BIS — IAD
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from Bismarck to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

July

Cheapest in

February

Average price

$637

Round-trip from

$234
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 43% potential price drop
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Average for round-trip flights in June 2024
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From Bismarck to Washington, D.C. Dulles Intl
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What is the cheapest day to fly round-trip from Bismarck to Washington, D.C. Dulles Intl Airport?

Flights from Bismarck to Washington, D.C. Dulles Intl Airport are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Dulles Intl Airport.

What is the cheapest month to fly from Bismarck to Washington, D.C. Dulles Intl Airport?

Our data shows that August tends to be the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Bismarck. Users have commonly found prices around $536 for the month, but tickets can be as low as $258. Due to multiple factors, prepare for potentially higher prices in October.

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

It’s typically best to fly out from Bismarck to Washington, D.C. Dulles Intl Airport in the morning. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Bismarck to Dulles Intl flights in June & July 2024

Find cheap flight options from Bismarck to Dulles Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the best deals we've found on flights to Washington, D.C. in 2024 at this time. Check back soon for alternative fares.
Fri 6/285:00 amBIS - IAD
1 stop4h 53mDelta
Fri 7/56:43 pmIAD - BIS
1 stop5h 51mDelta
Deal found 6/5$242
Fri 6/285:00 amBIS - IAD
1 stop4h 53mDelta
Fri 7/56:10 amIAD - BIS
2 stops6h 56mDelta
Deal found 6/5$328
Sat 6/157:50 amBIS - IAD
1 stop5h 10mDelta
Sat 6/226:45 pmIAD - BIS
1 stop5h 29mDelta
Deal found 6/5$348
Sat 6/157:50 amBIS - IAD
2 stops9h 29mDelta
Sat 6/226:45 pmIAD - BIS
1 stop5h 29mDelta
Deal found 6/5$353
Fri 6/75:00 amBIS - IAD
1 stop4h 53mDelta
Tue 6/116:45 pmIAD - BIS
1 stop6h 39mDelta
Deal found 6/6$438
Fri 6/75:00 amBIS - IAD
1 stop4h 53mDelta
Tue 6/115:23 pmIAD - BIS
2 stops8h 01mDelta
Deal found 6/5$443
Fri 6/75:00 amBIS - IAD
2 stops8h 05mDelta
Tue 6/115:23 pmIAD - BIS
2 stops8h 01mDelta
Deal found 6/6$448
Tue 7/21:35 pmBIS - IAD
1 stop8h 30mUnited Airlines
Tue 7/910:08 pmIAD - BIS
1 stop23h 33mUnited Airlines
Deal found 6/4$517
Tue 7/22:30 pmBIS - IAD
2 stops8h 29mDelta
Tue 7/912:04 pmIAD - BIS
1 stop7h 44mDelta
Deal found 6/4$518

Bismarck to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Bismarck and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to Washington, D.C. in 2024 at this time. Check back soon for alternative fares.
Tue 9/175:26 pmBIS - IAD
1 stop5h 14mDelta
Sat 9/216:26 pmIAD - BIS
1 stop5h 20mDelta
Deal found 6/5$216
Tue 9/175:26 pmBIS - IAD
1 stop5h 14mDelta
Sat 9/2112:38 pmIAD - BIS
2 stops8h 06mDelta
Deal found 6/5$221
Fri 6/285:00 amBIS - IAD
1 stop4h 53mDelta
Fri 7/56:43 pmIAD - BIS
1 stop5h 51mDelta
Deal found 6/5$242
Tue 9/175:00 amBIS - IAD
2 stops10h 45mDelta
Sat 9/2112:38 pmIAD - BIS
2 stops8h 06mDelta
Deal found 6/5$297
Fri 6/285:00 amBIS - IAD
1 stop4h 53mDelta
Fri 7/56:10 amIAD - BIS
2 stops6h 56mDelta
Deal found 6/5$328
Sat 6/157:50 amBIS - IAD
1 stop5h 10mDelta
Sat 6/226:45 pmIAD - BIS
1 stop5h 29mDelta
Deal found 6/5$348
Sat 6/157:50 amBIS - IAD
2 stops9h 29mDelta
Sat 6/226:45 pmIAD - BIS
1 stop5h 29mDelta
Deal found 6/5$353
Fri 6/75:00 amBIS - IAD
1 stop4h 53mDelta
Tue 6/116:45 pmIAD - BIS
1 stop6h 39mDelta
Deal found 6/6$438
Fri 6/75:00 amBIS - IAD
2 stops8h 05mDelta
Tue 6/116:45 pmIAD - BIS
1 stop6h 39mDelta
Deal found 6/6$443

Bismarck to Dulles Intl flights leaving soon

Find last-minute flight options from Bismarck to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Book one of these great deals on flights from Bismarck to Washington, D.C.. It's wise to confirm all flight details are correct before booking.
Sat 6/157:50 amBIS - IAD
1 stop5h 10mDelta
Sat 6/226:45 pmIAD - BIS
1 stop5h 29mDelta
Deal found 6/5$348
Sat 6/157:50 amBIS - IAD
2 stops9h 29mDelta
Sat 6/226:45 pmIAD - BIS
1 stop5h 29mDelta
Deal found 6/5$353
Sat 6/156:35 amBIS - IAD
2 stops9h 38mAmerican Airlines
Sat 6/221:13 pmIAD - BIS
2 stops10h 32mAmerican Airlines
Deal found 6/5$608
Wed 6/121:25 pmBIS - IAD
1 stop6h 57mUnited Airlines
Sun 6/3010:05 pmIAD - BIS
2 stops15h 37mUnited Airlines
Deal found 6/5$675
Wed 6/121:25 pmBIS - IAD
1 stop6h 57mUnited Airlines
Sun 6/307:55 pmIAD - BIS
1 stop17h 47mUnited Airlines
Deal found 6/5$741
Wed 6/129:30 amBIS - IAD
2 stops14h 17mUnited Airlines
Sun 6/3010:05 pmIAD - BIS
2 stops15h 37mUnited Airlines
Deal found 6/5$768

One-way flights to Dulles Intl from Bismarck

Search for one-way flight options from Bismarck to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users in need of a one-way flight from Bismarck to Washington, D.C. can choose from these deals. Users can also find round-trip Bismarck to Washington, D.C. flights by using the search form above.
Thu 7/255:00 amBIS - IAD
1 stop4h 52mDelta
Deal found 6/5$249
Sun 8/412:14 pmBIS - IAD
3 stops28h 50mMultiple Airlines
Deal found 6/6$280
Sun 8/45:00 amBIS - IAD
2 stops9h 57mDelta
Deal found 6/6$284
Thu 7/255:00 amBIS - IAD
2 stops9h 59mDelta
Deal found 6/5$334

Find flights from Bismarck to Dulles Intl within your budget

Customize your flight search to find flights from Bismarck to Dulles Intl 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$216 - $595

Route

Depart

Return

Price

BismarckWashington, D.C. Dulles Intl

BIS - IAD

BISIAD

Bismarck

Tue 9/17

1 stop5h 14m

Washington, D.C. Dulles Intl

Sat 9/21

1 stop5h 20m

$216

BismarckWashington, D.C. Dulles Intl

BIS - IAD

BISIAD

Bismarck

Tue 9/17

1 stop5h 14m

Washington, D.C. Dulles Intl

Sat 9/21

2 stops8h 06m

$221

BismarckWashington, D.C. Dulles Intl

BIS - IAD

BISIAD

Bismarck

Fri 6/28

1 stop4h 53m

Washington, D.C. Dulles Intl

Fri 7/5

1 stop5h 51m

$242

BismarckWashington, D.C. Dulles Intl

BIS - IAD

BISIAD

Bismarck

Tue 9/17

2 stops10h 45m

Washington, D.C. Dulles Intl

Sat 9/21

2 stops8h 06m

$297

BismarckWashington, D.C. Dulles Intl

BIS - IAD

BISIAD

Bismarck

Fri 6/28

1 stop4h 53m

Washington, D.C. Dulles Intl

Fri 7/5

2 stops6h 56m

$328

BismarckWashington, D.C. Dulles Intl

BIS - IAD

BISIAD

Bismarck

Tue 7/2

1 stop8h 30m

Washington, D.C. Dulles Intl

Tue 7/9

1 stop23h 33m

$517

BismarckWashington, D.C. Dulles Intl

BIS - IAD

BISIAD

Bismarck

Tue 7/2

2 stops8h 29m

Washington, D.C. Dulles Intl

Tue 7/9

1 stop7h 44m

$518

BismarckWashington, D.C. Dulles Intl

BIS - IAD

BISIAD

Bismarck

Tue 7/2

2 stops8h 29m

Washington, D.C. Dulles Intl

Tue 7/9

2 stops6h 24m

$523

BismarckWashington, D.C. Dulles Intl

BIS - IAD

BISIAD

Bismarck

Fri 6/28

2 stops14h 00m

Washington, D.C. Dulles Intl

Fri 7/5

2 stops20h 09m

$595

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Bismarck to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Bismarck to Dulles Intl. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Bismarck to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Bismarck to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Bismarck 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.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated June 6, 2024.
Read through reviews of airlines operating flights from Bismarck to Washington, D.C., such as United Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Bismarck to Dulles Intl. 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 Bismarck to Washington, D.C. Dulles Intl?

    Bismarck (BIS), located 2.5 mi from the city center, is the airport you fly out of when you book flights from Bismarck to Washington, D.C. Dulles Intl. 2 airlines have flights from Bismarck to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Bismarck to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

  • Can I find flights from Bismarck to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Bismarck to Washington, D.C. Dulles Intl Airport for under $300. The cheapest flight booked recently is on Delta for just $216, but on average you can expect to pay $402.

  • Are there last-minute flights available from Bismarck to Washington, D.C. Dulles Intl Airport for under $400?

    There are currently 6+ open flights from Bismarck to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $400.

  • What are the cheapest airlines flying from Bismarck to Washington, D.C. Dulles Intl Airport round-trip?

    According to our current data, Delta ($216), and United Airlines ($517) offers the cheapest pricing from Bismarck to Washington, D.C. Dulles Intl Airport. Delta is priced at 62% lower than the current average price of a flight leaving 3 months from now.

  • What does BIS to IAD mean?

    This is defined as Bismarck Airport (BIS) and Washington, D.C. Dulles Intl Airport (IAD). Codes like Washington, D.C. Dulles Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Bismarck to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Bismarck to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Bismarck to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Bismarck to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Bismarck to Dulles Intl that allow pets onboard?

    Many airlines flying from Bismarck to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Bismarck to Dulles Intl?

    Yes, you can often find last-minute deals on Bismarck to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Bismarck to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Bismarck to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 6/6.

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

    Currently, September is the cheapest month in which you can book a flight from Bismarck to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Bismarck to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $382). 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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Alternative routes for Bismarck to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Bismarck to Dulles Intl

Discover the top 2 airlines that operate flights from Bismarck to Dulles Intl. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$325Average$506FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$419Average$613FlexibilityNo cancel feeOn-time69%
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Search flights from Bismarck to Dulles Intl by cabin class

Find flights from Bismarck to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Economy Class

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