In terms of precipitation, rainfall in Springfield, Illinois ranges from 1.8 - 4.5 inches per month. June is typically the wettest month, when rainfall can reach 4.5 in. January is typically the driest time to visit Springfield, Illinois when rainfall is around 1.8 in.

If weather is an important factor for your trip to Springfield, Illinois, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

What is the cheapest time of day to fly from DCA to SPI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Springfield, Illinois as you normally would.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Springfield, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Springfield, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Springfield, Illinois flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Springfield, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Springfield, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Springfield from Washington, D.C. Reagan-National?

Springfield Capital (SPI), located 3.4 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Springfield. 0 airlines have flights to Capital from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Springfield Capital should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.

Can I find deals for flights from Reagan-National to Springfield that include hotel bookings?

Yes. In addition to deals on Reagan-National to Springfield flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Springfield?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Springfield.

Can I find deals for business class flights from Reagan-National to Springfield?

Yes. Cheapflights offers flight deals from Reagan-National to Springfield by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$509+ Cheap Flights from Washington, D.C. Reagan-National Airport to Springfield, IL

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Cheap flight deals from Reagan-National to Springfield

Cheapest

Best

Last-minute

One-way

Cheapest flights from Reagan-National to Springfield
Explore the most affordable flight options available from Reagan-National to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.

Tue 10/208:41 am -

1 stop6h 48m

Tue 10/276:02 am -

1 stop5h 34m

Deal found 9/22

$603

Thu 10/298:41 am -

1 stop6h 48m

Mon 11/26:05 am -

1 stop6h 54m

Deal found 9/20

$635

Wed 11/257:59 pm -

1 stop5h 14m

Sun 11/295:11 am -

1 stop4h 49m

Deal found 9/20

$656

Mon 10/55:09 pm -

2 stops8h 00m

Tue 10/276:02 am -

2 stops9h 08m

Deal found 9/22

$666

Tue 11/248:43 am -

1 stop6h 48m

Sat 11/286:00 am -

1 stop6h 58m

Deal found 9/22

$688

Fri 10/28:40 am -

1 stop6h 40m

Sun 10/42:51 pm -

1 stop5h 09m

Deal found 9/18

$709

Best flights from Reagan-National to Springfield
Discover carefully curated flight deals from Reagan-National to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.

Tue 10/208:41 am -

1 stop6h 48m

Tue 10/276:02 am -

1 stop5h 34m

Deal found 9/22

$603

Thu 10/296:33 pm -

1 stop6h 36m

Mon 11/26:05 am -

1 stop4h 44m

Deal found 9/21

$635

Fri 10/306:33 pm -

1 stop6h 36m

Sun 11/16:05 am -

1 stop5h 50m

Deal found 9/18

$635

Mon 2/17:54 pm -

1 stop5h 17m

Fri 3/56:02 am -

1 stop4h 57m

Deal found 9/18

$635

Wed 10/75:09 pm -

2 stops8h 00m

Sun 10/116:02 am -

1 stop4h 45m

Deal found 9/22

$661

Last-minute flights from Reagan-National to Springfield
Discover last-minute flight deals from Reagan-National to Springfield. Data last updated September 22, 2026 and is based on user searches.

Fri 10/28:40 am -

1 stop6h 40m

Sun 10/42:51 pm -

1 stop5h 09m

Deal found 9/18

$709

Mon 10/58:35 pm -

1 stop4h 34m

Tue 10/276:02 am -

1 stop6h 12m

Deal found 9/22

$656

Wed 10/75:09 pm -

2 stops8h 00m

Sun 10/116:02 am -

2 stops8h 51m

Deal found 9/22

$734

Tue 10/208:41 am -

1 stop6h 48m

Tue 10/276:02 am -

1 stop5h 34m

Deal found 9/22

$603

Thu 10/298:41 am -

1 stop6h 48m

Mon 11/26:05 am -

1 stop6h 54m

Deal found 9/20

$635

Find flight deals from Reagan-National to Springfield

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$635 (American Airlines)
One-way from	$556 (American Airlines)

Provider with most accurate pricing for Washington, D.C. Reagan-National-Springfield Capital flight deals.

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From Washington, D.C. Reagan-National to Springfield Capital

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One-way flight from Washington, D.C. Reagan-National to Springfield Capital

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Springfield that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Springfield

DCA Washington, D.C. Reagan-National - SPI Springfield Capital

DCASPI

Washington, D.C. Reagan-National

Wed 11/25

10:18 am-2:31 pm

1 stop5h 13m

Springfield Capital

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$509

Washington, D.C.Springfield

DCA Washington, D.C. Reagan-National - SPI Springfield Capital

DCASPI

Washington, D.C. Reagan-National

Mon 10/5

10:13 am-2:29 pm

1 stop5h 16m

Springfield Capital

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$556

Washington, D.C.Springfield

DCA Washington, D.C. Reagan-National - SPI Springfield Capital

DCASPI

Washington, D.C. Reagan-National

Fri 11/20

8:43 am-2:31 pm

1 stop6h 48m

Springfield Capital

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$556

Washington, D.C.Springfield

DCA Washington, D.C. Reagan-National - SPI Springfield Capital

DCASPI

Washington, D.C. Reagan-National

Tue 10/20

8:41 am-2:29 pm

1 stop6h 48m

Springfield Capital

Tue 10/27

6:02 am-12:36 pm

1 stop5h 34m

$603

Washington, D.C.Springfield

DCA Washington, D.C. Reagan-National - SPI Springfield Capital

DCASPI

Washington, D.C. Reagan-National

Thu 10/29

6:33 pm-12:09 am

1 stop6h 36m

Springfield Capital

Mon 11/2

6:05 am-11:49 am

1 stop4h 44m

$635

Washington, D.C.Springfield

DCA Washington, D.C. Reagan-National - SPI Springfield Capital

DCASPI

Washington, D.C. Reagan-National

Fri 10/30

6:33 pm-12:09 am

1 stop6h 36m

Springfield Capital

Sun 11/1

6:05 am-12:55 pm

1 stop5h 50m

$635

Washington, D.C.Springfield

DCA Washington, D.C. Reagan-National - SPI Springfield Capital

DCASPI

Washington, D.C. Reagan-National

Mon 2/1

7:54 pm-12:11 am

1 stop5h 17m

Springfield Capital

Fri 3/5

6:02 am-11:59 am

1 stop4h 57m

$635

Washington, D.C.Springfield

DCA Washington, D.C. Reagan-National - SPI Springfield Capital

DCASPI

Washington, D.C. Reagan-National

Wed 10/7

5:09 pm-12:09 am

2 stops8h 00m

Springfield Capital

Sun 10/11

6:02 am-11:47 am

1 stop4h 45m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/22

Sorted by cheapest first

Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Springfield, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Springfield, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Springfield, Illinois flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Springfield, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Springfield, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Springfield

Have a flexible travel schedule? Discover the best time to fly to Springfield from Reagan-National with our price prediction graph.

DCA-SPI

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.

Related info for your journey

What airport do you fly into for flights to Springfield from Washington, D.C. Reagan-National?
Springfield Capital (SPI), located 3.4 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Springfield. 0 airlines have flights to Capital from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Springfield Capital should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.
How long is the flight from Washington, D.C. Reagan-National Airport to Springfield, Illinois?
American Airlines can get you from Washington, D.C. Reagan-National Airport to Springfield, Illinois in just under 6h 36m. Your travel time can differ by up to . There are 678 mi between Washington, D.C. Reagan-National Airport and Springfield, Illinois.
Can I find deals for flights from Reagan-National to Springfield that include hotel bookings?
Yes. In addition to deals on Reagan-National to Springfield flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Springfield?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Springfield.
Can I find deals for business class flights from Reagan-National to Springfield?
Yes. Cheapflights offers flight deals from Reagan-National to Springfield 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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$509+ Cheap flights from Reagan-National (DCA) to Springfield, IL (SPI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Springfield with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Springfield

Cheapest flights from Reagan-National to SpringfieldExplore the most affordable flight options available from Reagan-National to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.

Explore the most affordable flight options available from Reagan-National to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.

Best flights from Reagan-National to SpringfieldDiscover carefully curated flight deals from Reagan-National to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.

Discover carefully curated flight deals from Reagan-National to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.

Last-minute flights from Reagan-National to SpringfieldDiscover last-minute flight deals from Reagan-National to Springfield. Data last updated September 22, 2026 and is based on user searches.

Discover last-minute flight deals from Reagan-National to Springfield. Data last updated September 22, 2026 and is based on user searches.

One-way flights from Reagan-National to SpringfieldSearch for one-way flight options from Reagan-National to Springfield. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.

Search for one-way flight options from Reagan-National to Springfield. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.

Find flight deals from Reagan-National to Springfield

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Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Springfield that are best for you.

Best time to book a flight from Reagan-National to Springfield

Have a flexible travel schedule? Discover the best time to fly to Springfield from Reagan-National with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Springfield from Washington, D.C. Reagan-National?

How long is the flight from Washington, D.C. Reagan-National Airport to Springfield, Illinois?

Can I find deals for flights from Reagan-National to Springfield that include hotel bookings?

How can I find direct flights from Reagan-National to Springfield?

Can I find deals for business class flights from Reagan-National to Springfield?

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Reagan-National and Springfield flights

Browse other Reagan-National and Springfield flight options. Last updated on September 22, 2026.

Other flights from Reagan-National

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Cheapest flights from Reagan-National to Springfield
Explore the most affordable flight options available from Reagan-National to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.

Best flights from Reagan-National to Springfield
Discover carefully curated flight deals from Reagan-National to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.

Last-minute flights from Reagan-National to Springfield
Discover last-minute flight deals from Reagan-National to Springfield. Data last updated September 22, 2026 and is based on user searches.

One-way flights from Reagan-National to Springfield
Search for one-way flight options from Reagan-National to Springfield. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.