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Washington, D.C.

$73+ Cheap flights from Utah to Washington, D.C. (WAS)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — WAS
Nov 16 — Nov 231
Sun 11/16
Sun 11/23
1 adult, Economy
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Find flight deals from Utah to Washington, D.C.

Cheapest flights from Utah to Washington, D.C.
Explore the most affordable flight options available from Utah to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:10 pmSLC - BWI
2 stops21h 45mMultiple Airlines
Thu 11/136:00 amBWI - SLC
1 stop11h 42mMultiple Airlines
Deal found 10/15$171
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:05 amSLC - BWI
2 stops36h 19mMultiple Airlines
Mon 12/89:34 amBWI - SLC
1 stop9h 27mMultiple Airlines
Deal found 10/16$185
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:10 pmSLC - BWI
2 stops14h 45mMultiple Airlines
Sun 12/78:48 pmBWI - SLC
1 stop22h 13mMultiple Airlines
Deal found 10/15$198
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:10 pmSLC - BWI
2 stops12h 10mFrontier
Sun 12/78:48 pmBWI - SLC
1 stop22h 13mFrontier
Deal found 10/15$208
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:09 pmSLC - BWI
1 stop12h 04mMultiple Airlines
Tue 11/42:00 pmBWI - SLC
2 stops32h 00mMultiple Airlines
Deal found 10/15$210
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:10 pmSLC - BWI
2 stops20h 19mMultiple Airlines
Fri 12/59:34 amBWI - SLC
1 stop9h 12mMultiple Airlines
Deal found 10/15$218
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:10 pmSLC - BWI
2 stops19h 03mMultiple Airlines
Mon 11/176:00 amBWI - SLC
1 stop17h 35mMultiple Airlines
Deal found 10/14$219
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:05 amSLC - BWI
2 stops10h 26mMultiple Airlines
Sun 12/78:48 pmBWI - SLC
1 stop22h 13mMultiple Airlines
Deal found 10/15$229
This Frontier deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:10 pmSLC - DCA
1 stop6h 49mFrontier
Thu 11/136:00 pmDCA - SLC
1 stop8h 01mFrontier
Deal found 10/14$237
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:23 pmSLC - DCA
2 stops44h 41mFrontier
Mon 11/36:00 pmDCA - SLC
1 stop19h 40mFrontier
Deal found 10/15$238
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:52 pmSLC - DCA
1 stop29h 07mFrontier
Wed 10/221:00 pmDCA - SLC
1 stop20h 32mFrontier
Deal found 10/14$241
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:20 pmSLC - DCA
2 stops16h 39mFrontier
Fri 12/56:00 pmDCA - SLC
1 stop8h 07mFrontier
Deal found 10/15$245

Cheap flight deals from Utah to Washington, D.C.

Keep the following information in mind while searching for Utah to Washington, D.C. flight deals. Data was last updated October 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$171
(Kiwi.com)

One-way from

$73
(Kiwi.com)

Popular in

November

Cheapest in

July

Average price

$358

Good round-trip deal

$178 or less

Good one-way deal

$190 or less
Provider with most accurate pricing for Salt Lake City-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Salt Lake City-Washington, D.C. (WAS) flights.
Search Deals
From Utah to Washington, D.C. (WAS)
Search Deals
One-way flight from Utah to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Utah to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Utah to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Utah to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 17, 2025.
Use the filters below to find and compare flights from Utah to Washington, D.C. that are best for you.

Fly from

Utah

Fly to

Washington, D.C.

Route

Depart

Return

Price

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 11/12

10:09 am-4:07 pm

Nonstop3h 58m

Washington, D.C. Dulles Intl

Wed 11/19

5:55 pm-8:55 pm

Nonstop5h 00m

$269

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Sat 12/6

5:33 pm-11:29 pm

Nonstop3h 56m

Washington, D.C. Dulles Intl

Sat 12/13

7:05 am-9:56 am

Nonstop4h 51m

$269

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Thu 11/13

6:05 pm-11:58 pm

Nonstop3h 53m

Washington, D.C. Dulles Intl

Thu 11/20

7:10 am-9:58 am

Nonstop4h 48m

$269

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Thu 11/13

7:17 am-5:13 pm

1 stop7h 56m

Washington, D.C. Dulles Intl

Mon 11/17

7:43 am-2:29 pm

1 stop8h 46m

$289

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Tue 3/3

10:35 am-9:10 pm

1 stop8h 35m

Washington, D.C. Reagan-National

Wed 3/4

8:00 am-4:54 pm

1 stop10h 54m

$289

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Mon 3/16

12:30 am-9:19 am

1 stop6h 49m

Washington, D.C. Reagan-National

Tue 3/24

4:28 pm-10:28 pm

1 stop8h 00m

$289

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Thu 1/15

3:40 pm-4:09 pm

1 stop22h 29m

Washington, D.C. Reagan-National

Mon 1/19

5:01 pm-2:46 pm

1 stop23h 45m

$289

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 11/12

2:15 pm-11:03 pm

1 stop6h 48m

Washington, D.C. Dulles Intl

Wed 11/19

11:50 am-4:40 pm

1 stop6h 50m

$289

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Tue 11/11

12:45 am-9:29 am

1 stop6h 44m

Washington, D.C. Reagan-National

Sat 11/15

5:07 pm-10:31 pm

1 stop7h 24m

$289

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Wed 2/25

9:05 am-10:17 pm

2 stops11h 12m

Washington, D.C. Reagan-National

Sat 2/28

7:40 am-6:35 pm

2 stops12h 55m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 60 results
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Best time to book a flight from Utah to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Utah 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.

Cheapflights Insights

Everything you need to know about your flight from Utah to Washington, D.C.

What is the cheapest month to book a flight from Utah to Washington, D.C.?

Currently, December is the cheapest month in which you can book a flight from Utah to Washington, D.C. (average of $128). Flying from Utah to Washington, D.C. in June is currently the most expensive (average of $252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from UT to WAS?

Find hourly flight availability from Utah to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 17, 2025.

One of the essential ways to save on airfare from Utah to Washington, D.C. is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.

What is the cheapest day to fly from Utah to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Utah to Washington, D.C.. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Utah to Washington, D.C. flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Utah to Washington, D.C.

Explore weekly flight availability from Utah to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 17, 2025.

The most flights from USUT to WAS are scheduled on a Monday (7 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

Find useful and relevant information for your journey from Utah to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Utah to Washington, D.C.?

    United Airlines, Delta, and Alaska Airlines can get you from Utah to Washington, D.C. in just under 3h 56m. Your travel time can differ by up to 4h. Airlines will cover a distance of 1823 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Utah to Washington, D.C. one-way?

    $135 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Alaska Airlines and Southwest, with prices starting from $144 and $145, respectively.

  • What are the most popular routes from Utah to Washington, D.C.?

    The most popular flight routes from Utah to Washington, D.C. are Salt Lake City - Washington, D.C. Reagan-National, Salt Lake City - Baltimore/Washington and Salt Lake City - Washington, D.C. Dulles Intl.

  • What are the most reliable airlines from Utah to Washington, D.C.?

    Before booking your flight to Washington, D.C. from Utah, check out the most reliable airlines to get you to your destination on time: Lufthansa (95%), Delta (87%), Korean Air( 86%).

  • What are the cheapest flights from Utah to Washington, D.C.?

    On average you can expect to pay $442 for a flight from Utah to Washington, D.C.. The cheapest flight overall is $175 while the most popular route, (Salt Lake City - Washington, D.C. Reagan-National) is currently priced at $139.

  • Can I find deals for flights from Utah to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Utah to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Utah to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to Washington, D.C..

  • Can I find deals for business class flights from Utah to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Utah to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Utah to Washington, D.C.?

    Currently, December is the cheapest month in which you can book a flight from Utah to Washington, D.C. (average of $128). Flying from Utah to Washington, D.C. in June is currently the most expensive (average of $252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Utah to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Los Angeles to Reagan-National flights
Boston to Dulles Intl flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
Los Angeles to Dulles Intl flights
Boston to Reagan-National flights
Atlanta to Dulles Intl flights
San Francisco to Reagan-National flights
Atlanta to Reagan-National flights
Seattle to Reagan-National flights
Seattle to Dulles Intl flights
Detroit to Dulles Intl flights
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Hobby to Dulles Intl flights
Orlando to Reagan-National flights
Tampa to Dulles Intl flights
San Francisco to Dulles Intl flights
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Orlando to Dulles Intl flights
Minneapolis to Dulles Intl flights
Denver to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
Midway to Dulles Intl flights
Austin to Dulles Intl flights
Miami to Reagan-National flights
Minneapolis to Reagan-National flights
Providence to Dulles Intl flights
Miami to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
John F Kennedy Intl to Reagan-National flights
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George Bush Intcntl to Dulles Intl flights
LaGuardia to Reagan-National flights
Midway to Reagan-National flights
Detroit to Reagan-National flights
Ontario to Dulles Intl flights
Newark to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
Salt Lake City to Reagan-National flights
Charlotte to Dulles Intl flights
Sky Harbor Intl to Dulles Intl flights
Indianapolis to Dulles Intl flights
LaGuardia to Dulles Intl flights
Salt Lake City to Dulles Intl flights
San Diego to Dulles Intl flights
Nashville to Reagan-National flights
Raleigh to Dulles Intl flights
Love Field to Reagan-National flights

Top 6 airlines flying from Utah to Washington, D.C.

Discover the top 6 airlines that operate flights from Utah to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$137Average$243FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$171Average$254FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$458FlexibilityNo cancel feeOn-time69%
DeltaCheapest$269Average$502FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$460FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$288Average$430FlexibilityNo cancel feeOn-time63%

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