Cheap Flights from Galesburg (GBG) to Washington (DCA)

Popular airlines from Galesburg, IL (GBG-Galesburg Municipal) to Ronald Reagan Washington National Airport (DCA)

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Frequently asked questions

How much does a flight from Galesburg, IL (GBG-Galesburg Municipal) to Ronald Reagan Washington National Airport (DCA) cost?
Snag a cheap one-way flight or cheap return flight from Galesburg, IL (GBG-Galesburg Municipal) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Galesburg, IL (GBG-Galesburg Municipal) to Ronald Reagan Washington National Airport (DCA)?
is the most affordable month to fly from GBG to DCA. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Galesburg, IL (GBG-Galesburg Municipal) to Ronald Reagan Washington National Airport (DCA)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from GBG to DCA. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Galesburg, IL (GBG-Galesburg Municipal) to Ronald Reagan Washington National Airport (DCA)?
There aren't any daily nonstop flights available from Galesburg, IL (GBG-Galesburg Municipal) to Ronald Reagan Washington National Airport (DCA). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from GBG to DCA?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Galesburg, IL (GBG-Galesburg Municipal) to Ronald Reagan Washington National Airport (DCA)?
Book a flight from Galesburg, IL (GBG-Galesburg Municipal) to Ronald Reagan Washington National Airport (DCA) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**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 Galesburg, IL (GBG-Galesburg Municipal) to Ronald Reagan Washington National Airport (DCA) last-minute?
Booking your ticket from GBG to DCA just before your journey is generally more expensive. However, if there's some wiggle room with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a GBG to DCA flight and hotel package?
Booking a GBG to DCA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Galesburg, IL (GBG-Galesburg Municipal) to Ronald Reagan Washington National Airport (DCA)?
It's generally possible to reschedule or cancel your GBG to DCA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Galesburg Municipal
Destination airport
Ronald Reagan Washington National
Distance
723 mi

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Galesburg to Washington Flights

The cheapest times to fly from Galesburg 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 Galesburg to Washington are during the month of . You can find some of the cheapest flights from Galesburg to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Galesburg to Washington

Sunday is one of the best days to book for cheap flights from Galesburg 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 Galesburg 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 Galesburg 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 Galesburg 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 Galesburg 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.

 

Galesburg to Washington Flights

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