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District of Columbia

$99+ Cheap flights from District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SEA
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Find flights from District of Columbia within your budget

 
Find flights departing from District of Columbia that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on June 10, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Wed 12/2

7:50 pm-12:52 am

1 stop5h 02m

Miami

Fri 12/11

4:40 pm-12:20 am

1 stop7h 40m

$208

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Thu 8/27

6:00 am-11:16 am

1 stop6h 16m

Dallas/Fort Worth

Tue 9/1

2:17 pm-8:05 pm

1 stop4h 48m

$227

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Mon 9/21

7:16 pm-12:55 am

1 stop5h 39m

Miami

Wed 9/30

8:25 am-2:18 pm

1 stop5h 53m

$227

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Fri 8/28

12:23 pm-4:17 pm

1 stop4h 54m

Chicago O'Hare Intl

Mon 8/31

5:20 pm-10:59 pm

1 stop4h 39m

$257

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Sat 7/25

5:28 pm-12:55 am

1 stop7h 27m

Miami

Thu 7/30

7:10 am-2:01 pm

1 stop6h 51m

$258

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Tue 10/20

10:30 am-11:48 am

Nonstop2h 18m

Chicago O'Hare Intl

Wed 10/21

2:37 pm-5:44 pm

Nonstop2h 07m

$261

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Thu 8/6

1:25 pm-7:25 pm

1 stop7h 00m

Chicago O'Hare Intl

Wed 8/12

10:56 am-5:56 pm

1 stop6h 00m

$263

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 8/14

4:05 pm-10:25 pm

2 stops9h 20m

Los Angeles

Mon 8/17

6:00 am-4:25 pm

1 stop7h 25m

$267

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Fri 9/4

1:00 pm-3:23 pm

Nonstop5h 23m

Los Angeles

Fri 9/18

10:39 pm-6:38 am

Nonstop4h 59m

$268

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Thu 9/24

7:16 pm-11:59 pm

1 stop5h 43m

Dallas/Fort Worth

Mon 9/28

6:30 pm-12:32 am

1 stop5h 02m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from District of Columbia

Have a flexible travel schedule? Discover the best time to fly from District of Columbia with our price prediction graph.
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.

Travel insights for flights from District of Columbia

Get recent, data-driven insights about flights from District of Columbia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from District of Columbia?

Currently, January is the cheapest month in which you can book a flight from District of Columbia (average of $119). Flying from District of Columbia in December will prove the most costly (average of $796). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from District of Columbia?

For flights departing from District of Columbia check dates and pricing for the following: Alaska Airlines, United Airlines, Delta, Frontier, Hawaiian Airlines. These airlines depart to the following popular destinations: Seattle.

United Airlines
United Airlines
From $88
American Airlines
American Airlines
From $121
Frontier
Frontier
From $28
Delta
Delta
From $45

What is the cheapest place to fly to from District of Columbia?

The cheapest city to fly to from District of Columbia is Asheville Regional, with prices starting at $28. Explore other affordable destinations below.

Asheville Regional
Asheville Regional
From $28
Fort Lauderdale
Fort Lauderdale
From $33
Nashville Intl
Nashville Intl
From $39
Knoxville McGhee Tyson
Knoxville McGhee Tyson
From $40

When is the best time to book a flight from District of Columbia?

To ensure you get the cheapest price possible for a flight from District of Columbia, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

When is the cheapest time to fly from District of Columbia?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Seattle. Price data was last updated on May 30, 2026.

Those who are seeking the cheapest fare on flights departing from District of Columbia would be wise to consider leaving during Tuesday at noon when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday afternoons when fares are usually the most expensive.

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Related info for your journey

Access useful and relevant information related to your journey from District of Columbia. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated June 10, 2026.

  • What is the cheapest airport to fly out of District of Columbia?

    Washington, D.C. Dulles Intl airport offers the cheapest routes to Belize City, from $56; whereas Baltimore/Washington airport is typically cheaper if you're flying to Belize City, from $56. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from District of Columbia?

    January is currently the cheapest month to fly from District of Columbia. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from District of Columbia?

    Check out the cheapest flights from District of Columbia to embark to:
    Fly from Washington, D.C. to Fort Lauderdale from $56 round trip
    Fly from Baltimore to Charlotte from $56 round trip
    Fly from Washington, D.C. to Knoxville from $58 round trip
    Fly from Washington, D.C. to Asheville from $58 round trip
    Fly from Baltimore to Atlanta from $61 round trip

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