Southwest® flights from Grand Rapids to Washington, D.C. (Reagan National) from $138

Promo Code

Low fares from Grand Rapids to Washington, D.C. (Reagan National)

$

Grand Rapids (GRR)to

Washington, D.C. (Reagan National) (DCA)
Depart: 09/15/2026

One-way

Basic

From
$138
Seen: 14 hrs ago

Grand Rapids (GRR)to

Washington, D.C. (Reagan National) (DCA)
Depart: 09/24/2026

One-way

Basic

From
$138
Seen: 3 hrs ago

Grand Rapids (GRR)to

Washington, D.C. (Reagan National) (DCA)
Depart: 10/26/2026

One-way

Basic

From
$138
Seen: 20 hrs ago

Grand Rapids (GRR)to

Washington, D.C. (Reagan National) (DCA)
Depart: 10/09/2026

One-way

Basic

From
$157
Seen: 1 hour ago

Grand Rapids (GRR)to

Washington, D.C. (Reagan National) (DCA)
Depart: 08/08/2026

One-way

Basic

From
$158
Seen: 23 minutes ago

Grand Rapids (GRR)to

Washington, D.C. (Reagan National) (DCA)
Depart: 09/15/2026

One-way

Choice

From
$178
Seen: 14 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Grand Rapids to Washington, D.C. (Reagan National)

Aug 2026
From$158*
Seen: 23 minutes ago
One Way/Basic
Sep 2026
From$138*
Seen: 3 hrs ago
One Way/Basic
Oct 2026
From$138*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $158
Displaying fares for August-2026
  • GRR–DCA, 08/01/2026: From $197
    01

    Sat

    AUG

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    02

    Sun

  • GRR–DCA, 08/03/2026: From $254
    03

    Mon

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    04

    Tue

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    05

    Wed

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    06

    Thu

  • GRR–DCA, 08/07/2026: From $192
    07

    Fri

  • GRR–DCA, 08/08/2026: From $158
    08

    Sat

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    09

    Sun

  • GRR–DCA, 08/10/2026: From $328
    10

    Mon

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    11

    Tue

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    12

    Wed

  • GRR–DCA, 08/13/2026: From $192
    13

    Thu

  • GRR–DCA, 08/14/2026: From $192
    14

    Fri

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    15

    Sat

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    16

    Sun

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    17

    Mon

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    18

    Tue

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    19

    Wed

  • GRR–DCA, 08/20/2026: From $192
    20

    Thu

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    21

    Fri

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    22

    Sat

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    25

    Tue

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    27

    Thu

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    28

    Fri

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

  • GRR–DCA: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

    • Range$158-$328

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Kent County International Airport
    Arriving at:
    Ronald Reagan National Airport
    Distance:
    524 miles

    Route Information

    62† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 62 weekly flights from Grand Rapids to Washington, D.C. (Reagan National) on Southwest Airlines.
    To find the lowest fares by day and time to fly Grand Rapids to Washington, D.C. (Reagan National) with Southwest, check out our Low Fare Calendar.
    You can rent a car at Ronald Reagan National Airport book yours with your flight.
    Yes! Flights from Grand Rapids to Washington, D.C. (Reagan National)—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

    Explore Flights from Other Popular Origins

    Popular Flights from Grand Rapids