Cheap Flights from Spencer (SPW) to Washington (IAD)

Popular airlines from Spencer, IA (SPW-Spencer Municipal) to Washington Dulles Intl. Airport (IAD)

Frequently asked questions

How much does a flight from Spencer, IA (SPW-Spencer Municipal) to Washington Dulles Intl. Airport (IAD) cost?
Get a cheap one-way flight or cheap return flight from Spencer, IA (SPW-Spencer Municipal) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Spencer, IA (SPW-Spencer Municipal) to Washington Dulles Intl. Airport (IAD)?
The cheapest month to fly from SPW to IAD is , when demand is low. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Spencer, IA (SPW-Spencer Municipal) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline flying from SPW to IAD, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Spencer, IA (SPW-Spencer Municipal) to Washington Dulles Intl. Airport (IAD)?
Direct flights from Spencer, IA (SPW-Spencer Municipal) to Washington Dulles Intl. Airport (IAD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SPW to IAD?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spencer, IA (SPW-Spencer Municipal) to Washington Dulles Intl. Airport (IAD)?
To land at Washington Dulles Intl. Airport (IAD) on schedule, book a flight that leaves Spencer, IA (SPW-Spencer Municipal) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Spencer, IA (SPW-Spencer Municipal) to Washington Dulles Intl. Airport (IAD) last-minute?
Holding off until just before your trip to book a ticket from SPW to IAD generally means paying more. While you might find some last-minute deals, they're not always guaranteed. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a SPW to IAD flight and hotel package?
You'll generally save money by booking a SPW to IAD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Spencer, IA (SPW-Spencer Municipal) to Washington Dulles Intl. Airport (IAD)?
Typically, you're able to cancel or reschedule your SPW to IAD flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
Spencer Municipal
Destination airport
Washington Dulles Intl.
Distance
967 mi

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Spencer to Washington Flights

The cheapest times to fly from Spencer to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Spencer to Washington are during the month of . You can find some of the cheapest flights from Spencer to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Spencer to Washington

Sunday is one of the best days to book for cheap flights from Spencer to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Spencer to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Spencer to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Spencer to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Spencer to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Spencer to Washington Flights

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*Available to One Key members.