What are the cheapest airlines to fly from Washington, D.C. to Spartanburg one-way?

$34 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $91 and $138, respectively.

Weekly flight availability from Washington, D.C. to Spartanburg

The most flights from WAS to SB1 are scheduled on a Tuesday (37 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (17 on average).

In terms of precipitation, rainfall in Spartanburg ranges from 3.0 - 4.2 inches per month. August is typically the wettest month, when rainfall can reach 4.2 in. April is typically the driest time to visit Spartanburg when rainfall is around 3.0 in.

If weather is an important factor for your trip to Spartanburg, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular routes from Washington, D.C. to Spartanburg?

The most popular flight routes from Washington, D.C. to Spartanburg are Baltimore/Washington - Charlotte Douglas, Washington, D.C. Dulles Intl - Charlotte Douglas and Washington, D.C. Reagan-National - Charlotte Douglas.

What are the cheapest flights from Washington, D.C. to Spartanburg?

While on average a flight from Washington, D.C. to Spartanburg is generally $883, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Baltimore/Washington - Charlotte Douglas), you can expect to pay $68 for that flight.

What are the most reliable airlines from Washington, D.C. to Spartanburg?

Before booking your flight to Spartanburg from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Royal Air Maroc (95%), American Airlines (80%), PSA Airlines( 75%).

What are the most popular airlines that fly from Washington, D.C. to Spartanburg?

Consider American Airlines, United Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to Spartanburg.

Can I find deals for flights from Washington, D.C. to Spartanburg that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Spartanburg flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Spartanburg?

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

Can I find deals for business class flights from Washington, D.C. to Spartanburg?

Yes. Cheapflights offers flight deals from Washington, D.C. to Spartanburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheapflights Tip: The best prices from Washington, D.C. to Spartanburg are usually found in October or November, booked 67 days in advance, depart on a Friday or Saturday and return on a Friday

Find flight deals from Washington, D.C. to Spartanburg

Most accurate provider	FlightHub 3 stars
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Popular in	June
Cheapest in	October
Average price	$315

Provider with most accurate pricing for Washington, D.C. (WAS)-Charlotte Douglas flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Charlotte Douglas flights.

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Highest demand for flights based on searches. 7% potential increase in price ($23 potential increase over avg. RT price).

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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Everything you need to know about your flight from Washington, D.C. to Spartanburg

Prices

Airlines

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

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Spartanburg in the evening. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the afternoon.

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

Travelers seeking maximum savings on their Washington, D.C. to Spartanburg flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Spartanburg

See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Washington, D.C. to Spartanburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,204 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.

Southwest

8.0

Very good

4,204 reviews

Southwest

8.0

Very good

4,204 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

United Airlines

7.4

Good

10,263 reviews

Southwest

8.0

Very good

4,204 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

American Airlines

7.0

Good

12,097 reviews

Southwest

8.0

Very good

4,204 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

Frontier

5.6

Fair

2,567 reviews

Southwest

8.0

Very good

4,204 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. to Spartanburg one-way?
$34 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $91 and $138, respectively.
What are the most popular routes from Washington, D.C. to Spartanburg?
The most popular flight routes from Washington, D.C. to Spartanburg are Baltimore/Washington - Charlotte Douglas, Washington, D.C. Dulles Intl - Charlotte Douglas and Washington, D.C. Reagan-National - Charlotte Douglas.
What are the most reliable airlines from Washington, D.C. to Spartanburg?
Before booking your flight to Spartanburg from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Royal Air Maroc (95%), American Airlines (80%), PSA Airlines( 75%).
What are the cheapest flights from Washington, D.C. to Spartanburg?
While on average a flight from Washington, D.C. to Spartanburg is generally $883, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Baltimore/Washington - Charlotte Douglas), you can expect to pay $68 for that flight.
Can I find deals for flights from Washington, D.C. to Spartanburg that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Spartanburg flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Spartanburg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Spartanburg.
Can I find deals for business class flights from Washington, D.C. to Spartanburg?
Yes. Cheapflights offers flight deals from Washington, D.C. to Spartanburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 7 airlines flying from Washington, D.C. to Spartanburg

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$56	Average$88	FlexibilityNo cancel fee	On-time88%
Frontier	Cheapest$80	Average$185	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$159	Average$340	FlexibilityNo cancel fee	On-time63%
JetBlue	Cheapest$167	Average$290	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$188	Average$387	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$190	Average$361	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$196	Average$387	FlexibilityNo cancel fee	On-timeN/A

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Cheap flights from Washington, D.C. (WAS) to Spartanburg, SC

Find cheap flights from Washington, D.C. to Spartanburg with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Washington, D.C. to Spartanburg

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Cheapflights Insights

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

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Spartanburg in the evening. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the afternoon.

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

Travelers seeking maximum savings on their Washington, D.C. to Spartanburg flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to Spartanburg

The most flights from WAS to SB1 are scheduled on a Tuesday (37 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (17 on average).

Reviews of airlines servicing Spartanburg

See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Washington, D.C. to Spartanburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. to Spartanburg one-way?

What are the most popular routes from Washington, D.C. to Spartanburg?

What are the most reliable airlines from Washington, D.C. to Spartanburg?

What are the cheapest flights from Washington, D.C. to Spartanburg?

Can I find deals for flights from Washington, D.C. to Spartanburg that include hotel bookings?

How can I find direct flights from Washington, D.C. to Spartanburg?

Can I find deals for business class flights from Washington, D.C. to Spartanburg?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Spartanburg

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Spartanburg by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Washington, D.C. to Spartanburg by cabin class

Find flights from Washington, D.C. to Spartanburg, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Washington, D.C. and Spartanburg flights

Browse other Washington, D.C. and Spartanburg flight options. Last updated on September 30, 2026.

Other flights from Washington, D.C.

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