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Dulles Intl

$90+ Cheap flights from Spartanburg, SC to Dulles Intl (IAD)

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — IAD
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Spartanburg to Washington, D.C. Dulles Intl are usually found in September or November, booked 75 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Spartanburg to Dulles Intl

Keep the following information in mind while searching for Spartanburg to Dulles Intl flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$184
(United Airlines)

One-way from

$90
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$273
Provider with most accurate pricing for Charlotte Douglas-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Washington, D.C. (WAS) flights.
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From Spartanburg to Washington, D.C. Dulles Intl
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One-way flight from Spartanburg to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Spartanburg to Dulles Intl

Cheapest flights from Spartanburg to Dulles Intl
Explore the most affordable flight options available from Spartanburg to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/297:42 pmCLT - IAD
Nonstop1h 33mUnited Airlines
Tue 6/1010:15 pmIAD - CLT
Nonstop1h 31mUnited Airlines
Deal found 4/30$184
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/143:45 pmCLT - IAD
Nonstop1h 26mAmerican Airlines
Sat 6/215:50 amIAD - CLT
Nonstop1h 22mAmerican Airlines
Deal found 4/29$190
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:36 pmCLT - IAD
1 stop18h 00mFrontier
Sun 5/189:34 amIAD - CLT
1 stop7h 05mFrontier
Deal found 4/30$191
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 5/316:35 pmCLT - IAD
1 stop5h 00mDelta
Tue 6/312:53 pmIAD - CLT
1 stop3h 36mDelta
Deal found 4/30$204
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Fri 5/304:32 pmCLT - IAD
1 stop22h 12mMultiple Airlines
Sun 6/811:52 amIAD - CLT
2 stops29h 47mMultiple Airlines
Deal found 4/29$231

Cheapflights Fare Finder

Customize your flight search to find flights from Spartanburg 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 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Spartanburg to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Spartanburg

Fly to

Dulles Intl

Route

Depart

Return

Price

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Thu 5/29

7:42 pm-9:15 pm

Nonstop1h 33m

Washington, D.C. Dulles Intl

Tue 6/10

10:15 pm-11:46 pm

Nonstop1h 31m

$184

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Sat 6/14

3:45 pm-5:11 pm

Nonstop1h 26m

Washington, D.C. Dulles Intl

Sat 6/21

5:50 am-7:12 am

Nonstop1h 22m

$190

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Thu 5/15

10:36 pm-4:36 pm

1 stop18h 00m

Washington, D.C. Dulles Intl

Sun 5/18

9:34 am-4:39 pm

1 stop7h 05m

$191

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Sat 5/31

6:35 pm-11:35 pm

1 stop5h 00m

Washington, D.C. Dulles Intl

Tue 6/3

12:53 pm-4:29 pm

1 stop3h 36m

$204

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Fri 5/30

4:32 pm-2:44 pm

1 stop22h 12m

Washington, D.C. Dulles Intl

Sun 6/8

11:52 am-5:39 pm

2 stops29h 47m

$231

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Thu 5/29

10:30 pm-12:02 am

Nonstop1h 32m

$90

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Fri 5/30

4:32 pm-2:44 pm

1 stop22h 12m

$94

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Sat 5/31

8:04 pm-12:49 pm

1 stop16h 45m

$98

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Wed 5/28

4:40 pm-9:34 pm

1 stop4h 54m

$100

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Sun 6/15

6:45 am-11:43 am

1 stop28h 58m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

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

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

How far ahead should I book a flight from Spartanburg to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to Dulles Intl. Price data was last updated on April 25, 2025.

The price you pay for your flight from Spartanburg to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Spartanburg to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Spartanburg to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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.

What is the cheapest time of day to fly from SB1 to IAD?

Find hourly flight availability from Spartanburg to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spartanburg to Washington, D.C. Dulles Intl Airport as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Spartanburg to Dulles Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Spartanburg to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Spartanburg to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Spartanburg to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 1, 2025.

The most flights from SB1 to IAD are scheduled on a Wednesday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

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 May 1, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Spartanburg to Washington, D.C. to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Sun Country Air
6.9
Okay
346 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
6.0
Okay
3,287 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Spartanburg 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 are the cheapest airlines to fly from Spartanburg to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $90. Users have also found prices from $98 and $100 on Frontier and Delta, respectively.

  • What are the most reliable airlines from Spartanburg to Washington, D.C. Dulles Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Spartanburg to Washington, D.C. Dulles Intl Airport on time: ANA (98%), Avianca (93%), Ethiopian Air (93%).

  • What are the cheapest flights from Spartanburg to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for $121. While the most popular route (Charlotte Douglas - Washington, D.C. Dulles Intl) can be booked for $184 on average our data indicates $1,280 when flying from Spartanburg to Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spartanburg 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.

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

    Currently, August is the cheapest month in which you can book a flight from Spartanburg to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Spartanburg to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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

Traveling to a place near Spartanburg?

Book flights to Spartanburg if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Sterling
Bowie
National Harbor
Oxon Hill

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Alternative routes for Spartanburg to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Dulles Intl flights
Charlotte to Reagan-National flights
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Augusta to Baltimore flights
Myrtle Beach to Dulles Intl flights
Myrtle Beach to Reagan-National flights
Hilton Head Island to Reagan-National flights
Hilton Head Island to Dulles Intl flights
Augusta to Reagan-National flights
Hilton Head Island to Baltimore flights

Top 4 airlines flying from Spartanburg to Dulles Intl

Discover the top 4 airlines that operate flights from Spartanburg 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 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$50Average$126FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$166Average$323FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$169Average$382FlexibilityNo cancel feeOn-time71%
DeltaCheapest$198Average$384FlexibilityNo cancel feeOn-timeN/A

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