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Cheap Flights from Raleigh Durham to Washington
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Average price per month
- Low Season: January
- High Season: June
- Prices for this route are volatile and fluctuate from month to month.
- The cheapest flights are usually bought in January, February and September.
- High season months are August, November and June. However, it's not the rule and you should always search current flight deals.
Price increase as travel date approaches
- Flight prices for this route increase by 49% if you book last minute. Hover on the graph above to see for yourself!.
- To grab the lowest price possible, you should buy your flight around 25 days before departure!
- Consider booking at least 17 days before departure to increase your chances of getting a low price.
- Generally, it's safe to book between 90 and 60 days in advance.
Raleigh/Durham to Washington Flight Information
| Flights Depart From | Raleigh/Durham (RDU) |
| Flights Arriving To | Washington (SEA) |
| Distance | 3780.91 km |
| Current Price | $240.88 |
| Good Deal | $244.03 |
| Cheapest Airlines | United Airlines, American Airlines, Hawaiian Airlines, Frontier Airlines, Delta Air Lines |
| Popular Airlines | Delta Air Lines, Hawaiian Airlines, American Airlines, United Airlines, Frontier Airlines |
| Flight Duration | 05 hours 02 minutes |
| Flights Depart From |
| Raleigh/Durham (RDU) |
| Flights Arrive In |
| Washington (SEA) |
| Distance |
| 3780.91 km |
| Flight Duration |
| 05 hours 02 minutes |
| Current Price |
| $240.88 |
| Good Deal |
| $244.03 |
| Cheapest Airlines |
| United Airlines, American Airlines, Hawaiian Airlines, Frontier Airlines, Delta Air Lines |
| Popular Airlines |
| Delta Air Lines, Hawaiian Airlines, American Airlines, United Airlines, Frontier Airlines |
Most Reliable Airlines flying to Washington
- According to our data, Delta Air Lines, Hawaiian Airlines and American Airlines have the highest overall rating.
- The following airlines have the highest chance of on time arrivals: Delta Air Lines, American Airlines and United Airlines.
- If legroom is important for you then you should consider flying with American Airlines, Delta Air Lines and United Airlines.
| Airline | Overall Rating | On time arrival | Check-in & Boarding | Cleanliness | Customer Service | Food & Beverage | Entertainment | Legroom | Seat Comfort |
|---|---|---|---|---|---|---|---|---|---|
Delta Air Lines |
3.8 | 4.5 | 4.0 | 4.0 | 4.0 | 3.5 | 4.0 | 3.5 | 3.5 |
Hawaiian Airlines |
3.8 | - | 4.0 | 4.0 | 4.0 | 3.5 | 3.5 | 4.0 | 3.5 |
American Airlines |
3.3 | 4.0 | 3.5 | 3.5 | 3.5 | 3.0 | 3.0 | 3.5 | 3.0 |
United Airlines |
3.3 | 4.0 | 3.5 | 3.5 | 3.5 | 3.0 | 3.0 | 3.0 | 3.0 |
Frontier Airlines |
2.8 | 3.5 | 3.5 | 3.5 | 3.0 | 2.0 | 1.5 | 2.5 | 2.5 |
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
4.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
4.0
On time arrival
-
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.5
Legroom
4.0
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.0
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.0
Seat Comfort
3.0
Overall Rating
3.0
On time arrival
3.5
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.0
Food & Beverage
2.0
Entertainment
1.5
Legroom
2.5
Seat Comfort
2.5
Good to know:
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notifications_active In the past few days the following airlines offered the lowest prices from Raleigh/Durham to Washington: United Airlines, American Airlines, Hawaiian Airlines, Frontier Airlines and Delta Air Lines..
United AirlinesMon, 29 Sep RDU SEA
Tue, 07 Oct SEA RDU Trip duration: 8 days$240.88
American AirlinesWed, 20 Aug RDU SEA
Sun, 24 Aug SEA RDU Trip duration: 4 days$247.17
United AirlinesWed, 13 Aug RDU SEA
Sat, 16 Aug SEA RDU Trip duration: 3 days$256.37
Hawaiian AirlinesThu, 14 Aug RDU SEA
Mon, 18 Aug SEA RDU Trip duration: 4 days$256.61
American AirlinesWed, 06 Aug RDU SEA
Tue, 12 Aug SEA RDU Trip duration: 6 days$265.55
United AirlinesThu, 07 Aug RDU SEA
Tue, 12 Aug SEA RDU Trip duration: 5 days$276.37
Frontier AirlinesFri, 04 Jul RDU SEA
Fri, 18 Jul SEA RDU Trip duration: 14 days$298.09
Delta Air LinesWed, 10 Sep RDU SEA
Sat, 20 Sep SEA RDU Trip duration: 10 days$546.97
Delta Air LinesTue, 07 Oct RDU SEA
Sat, 18 Oct SEA RDU Trip duration: 11 days$601.96
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Frequently Asked Questions
- How long is a direct flight from Raleigh/Durham to Washington?A direct flight from Raleigh/Durham to Washington takes roughly 05 hours 02 minutes.
- How many direct flights are there between Raleigh/Durham to Washington daily?On average, there are 7 direct flights from Raleigh/Durham to Washington each day.
- Which airlines offer cheap airfare from Raleigh/Durham to Washington?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with United Airlines, American Airlines, Hawaiian Airlines, Frontier Airlines and Delta Air Lines.
- Do I need my passport to fly from Raleigh/Durham to Washington?Nope, not this time.
- Which airlines fly from Raleigh/Durham to Washington most often?Delta Air Lines, Hawaiian Airlines, American Airlines, United Airlines and Frontier Airlines are the top.
- What's the cheapest day to fly from Raleigh/Durham to Washington?That depends. Recently, the cheapest day to fly from Raleigh/Durham to Washington has been Wednesday. And the cheapest return flight from Saturday has been. That said, the cheapest departure days are constantly changing.
- Which airport will I be flying from in Raleigh/Durham?When departing from Raleigh/Durham you'll be flying out of Raleigh-durham International Airport.
- Which airport will I be flying from in Washington?When departing from Washington you'll be flying out of Seattle-Tacoma International.
- How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
- Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
- How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
- Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
- Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
- How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
- Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
- Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
- How do I contact Justfly.com?To find answers to all of your questions, click here to visit our support page.