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Washington, D.C.

$55+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — WAS
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/1. 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 12/2910:25 pmSLC - DCA
2 stops36h 36mFrontier
Wed 1/78:59 amDCA - SLC
1 stop7h 38mFrontier
Deal found 12/1$254
This CheapOair deal was found by Cheapflights users on 12/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:05 amSLC - DCA
1 stop25h 01mFrontier
Mon 12/158:00 amDCA - SLC
1 stop18h 07mFrontier
Deal found 12/3$255
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/3010:25 pmSLC - DCA
2 stops36h 36mFrontier
Tue 1/62:00 pmDCA - SLC
1 stop11h 21mFrontier
Deal found 12/2$257
This CheapOair deal was found by Cheapflights users on 12/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:33 pmSLC - DCA
1 stop26h 26mFrontier
Thu 1/18:00 amDCA - SLC
1 stop26h 12mFrontier
Deal found 12/2$259
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 12/2510:25 pmSLC - DCA
2 stops12h 36mFrontier
Thu 1/86:00 pmDCA - SLC
1 stop16h 47mFrontier
Deal found 12/1$264
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/309:07 pmSLC - BWI
2 stops25h 22mMultiple Airlines
Tue 1/69:34 amBWI - SLC
1 stop10h 45mMultiple Airlines
Deal found 12/2$268
This CheapOair deal was found by Cheapflights users on 12/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:23 pmSLC - DCA
1 stop25h 36mFrontier
Fri 12/128:00 amDCA - SLC
1 stop29h 37mFrontier
Deal found 12/2$268
This United Airlines deal was found by Cheapflights users on 12/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:59 pmSLC - IAD
Nonstop3h 53mUnited Airlines
Mon 1/55:55 pmIAD - SLC
Nonstop5h 02mUnited Airlines
Deal found 12/2$269
This eDestinos deal was found by Cheapflights users on 12/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:25 pmSLC - IAD
2 stops41h 51mFrontier
Thu 1/15:35 amIAD - SLC
2 stops33h 19mFrontier
Deal found 12/3$274
This CheapOair deal was found by Cheapflights users on 12/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:20 amSLC - DCA
1 stop27h 46mFrontier
Thu 12/182:00 pmDCA - SLC
1 stop23h 37mFrontier
Deal found 12/2$275
This eDestinos deal was found by Cheapflights users on 12/2. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:25 pmSLC - BWI
2 stops24h 04mFrontier
Thu 1/15:30 amBWI - SLC
2 stops52h 42mFrontier
Deal found 12/2$278
This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:59 pmSLC - IAD
Nonstop3h 53mUnited Airlines
Thu 1/82:24 pmIAD - SLC
1 stop6h 50mUnited Airlines
Deal found 12/3$279

Find 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$128
(Kiwi.com)

One-way from

$55
(Trip.com)

Popular in

November

Cheapest in

July

Average price

$444

Good round-trip deal

$304 or less

Good one-way deal

$233 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. 9% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 4, 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

Thu 2/26

6:20 am-5:20 pm

1 stop9h 00m

Washington, D.C. Dulles Intl

Mon 3/2

7:05 am-2:26 pm

1 stop9h 21m

$264

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Tue 1/6

6:05 am-4:00 pm

1 stop7h 55m

Washington, D.C. Reagan-National

Thu 1/8

6:00 am-1:35 pm

1 stop9h 35m

$267

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 2/25

5:55 pm-11:46 pm

Nonstop3h 51m

Washington, D.C. Dulles Intl

Sun 3/1

7:05 am-10:02 am

Nonstop4h 57m

$269

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Thu 2/5

9:55 am-4:00 pm

Nonstop4h 05m

Washington, D.C. Reagan-National

Mon 2/9

5:10 pm-8:12 pm

Nonstop5h 02m

$269

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 2/25

11:35 am-9:55 pm

1 stop8h 20m

Washington, D.C. Dulles Intl

Sat 2/28

5:05 am-1:55 pm

2 stops10h 50m

$274

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Sat 1/17

7:35 am-6:29 pm

1 stop8h 54m

Washington, D.C. Dulles Intl

Sat 1/24

5:44 pm-8:46 pm

Nonstop5h 02m

$275

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Thu 12/25

7:20 am-9:59 pm

1 stop12h 39m

Washington, D.C. Reagan-National

Thu 1/8

6:00 pm-7:41 am

2 stops15h 41m

$279

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Thu 1/15

10:05 am-3:59 pm

Nonstop3h 54m

Washington, D.C. Dulles Intl

Sun 1/18

2:24 pm-7:14 pm

1 stop6h 50m

$279

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Thu 2/26

5:55 pm-11:46 pm

Nonstop3h 51m

Washington, D.C. Dulles Intl

Mon 3/2

7:05 am-10:02 am

Nonstop4h 57m

$279

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Tue 1/6

6:40 am-4:00 pm

2 stops7h 20m

Washington, D.C. Reagan-National

Mon 1/12

11:15 am-7:05 pm

2 stops9h 50m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

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, January is the cheapest month in which you can book a flight from Utah to Washington, D.C. (average of $129). 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 December 4, 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 December 4, 2025.

The most flights from USUT to WAS are scheduled on a Wednesday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Utah to Washington, D.C.?

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.?

    Alaska Airlines, Southwest, and Delta can get you from Utah to Washington, D.C. in just under 3h 51m. Your travel time can differ by up to 5h 09m. Airlines will cover a distance of 1823 mi. This flight may include one or multiple stops.

  • 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. Dulles Intl, Salt Lake City - Washington, D.C. Reagan-National and Salt Lake City - Baltimore/Washington.

  • 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: United Airlines (95%), Lufthansa (95%), Korean Air( 87%).

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

    On average you can expect to pay $475 for a flight from Utah to Washington, D.C.. The cheapest flight overall is $189 while the most popular route, (Salt Lake City - Washington, D.C. Dulles Intl) is currently priced at $217.

  • 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, January is the cheapest month in which you can book a flight from Utah to Washington, D.C. (average of $129). 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
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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.
Los Angeles to Reagan-National flights
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$137Average$239FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$175Average$257FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$437FlexibilityNo cancel feeOn-time69%
DeltaCheapest$269Average$468FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$474FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$288Average$421FlexibilityNo cancel feeOn-time63%

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