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Salt Lake City

$136+ Cheap flights from District of Columbia to Salt Lake City (SLC)

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SLC
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
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Cheap flight deals from District of Columbia to Salt Lake City

Cheapest flights from District of Columbia to Salt Lake City
Explore the most affordable flight options available from District of Columbia to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.

This Delta deal was found by Cheapflights users on 5/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:59 am
IAD
-
SLC
Nonstop4h 32m
Delta
Tue 8/255:40 pm
SLC
-
IAD
Nonstop3h 59m
Delta
Deal found 5/20$309
This Frontier deal was found by Cheapflights users on 5/18. 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.
Sun 7/266:00 pm
DCA
-
SLC
1 stop7h 44m
Frontier
Tue 8/410:41 pm
SLC
-
DCA
1 stop12h 10m
Frontier
Deal found 5/18$310
This Frontier deal was found by Cheapflights users on 5/17. 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.
Tue 8/181:38 pm
IAD
-
SLC
1 stop10h 08m
Frontier
Fri 8/2112:49 am
SLC
-
IAD
1 stop10h 04m
Frontier
Deal found 5/17$310
This Travelocity deal was found by Cheapflights users on 5/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:00 pm
DCA
-
SLC
1 stop7h 44m
Frontier
Wed 8/56:05 am
SLC
-
DCA
1 stop28h 46m
Frontier
Deal found 5/20$311
This Travelocity deal was found by Cheapflights users on 5/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:20 am
IAD
-
SLC
1 stop26h 15m
Frontier
Tue 8/2512:49 am
SLC
-
IAD
1 stop10h 04m
Frontier
Deal found 5/20$311
This Travelocity deal was found by Cheapflights users on 5/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:35 pm
IAD
-
SLC
1 stop7h 19m
Multiple Airlines
Mon 10/56:40 pm
SLC
-
IAD
1 stop9h 00m
Multiple Airlines
Deal found 5/19$314
This Frontier deal was found by Cheapflights users on 5/20. 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.
Fri 6/127:00 am
DCA
-
SLC
1 stop9h 56m
Frontier
Sun 7/1210:41 pm
SLC
-
DCA
1 stop12h 10m
Frontier
Deal found 5/20$316
This Orbitz deal was found by Cheapflights users on 5/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:55 am
IAD
-
SLC
1 stop25h 40m
Frontier
Wed 7/11:50 pm
SLC
-
IAD
1 stop16h 35m
Frontier
Deal found 5/21$316
This Booking.com deal was found by Cheapflights users on 5/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:00 pm
DCA
-
SLC
1 stop26h 56m
Frontier
Mon 8/318:16 am
SLC
-
DCA
1 stop6h 41m
Frontier
Deal found 5/20$317
This Booking.com deal was found by Cheapflights users on 5/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:12 am
IAD
-
SLC
1 stop26h 18m
Frontier
Mon 6/81:32 pm
SLC
-
IAD
1 stop16h 53m
Frontier
Deal found 5/18$317
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:30 pm
DCA
-
SLC
Nonstop4h 56m
Delta
Tue 8/182:00 pm
SLC
-
DCA
1 stop6h 00m
Delta
Deal found 5/17$319
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:59 am
IAD
-
SLC
Nonstop4h 32m
Delta
Mon 8/245:40 pm
SLC
-
IAD
Nonstop3h 59m
Delta
Deal found 5/18$319

Find flight deals from District of Columbia to Salt Lake City

Keep the following information in mind while searching for District of Columbia to Salt Lake City flight deals. Data was last updated May 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(Delta)

One-way from

$136
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$407

Good round-trip deal

$341 or less

Good one-way deal

$289 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Salt Lake City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Salt Lake City flights.
Search Deals
From District of Columbia to Salt Lake City
Search Deals
One-way flight from District of Columbia to Salt Lake City
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from District of Columbia to Salt Lake City.
Search Deals
Price to beat on a one-way flight from District of Columbia to Salt Lake City.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Salt Lake City 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 May 21, 2026.
Use the filters below to find and compare flights from District of Columbia to Salt Lake City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Sat 9/19

7:15 am-10:02 am

Nonstop4h 47m

Salt Lake City

Wed 9/30

5:50 pm-11:51 pm

Nonstop4h 01m

$319

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Wed 8/19

5:25 pm-10:10 pm

1 stop6h 45m

Salt Lake City

Mon 8/24

5:40 pm-11:39 pm

Nonstop3h 59m

$329

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Tue 7/14

7:00 am-2:11 pm

1 stop9h 11m

Salt Lake City

Sun 8/2

11:50 pm-10:23 am

1 stop8h 33m

$339

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Fri 8/28

6:59 am-9:31 am

Nonstop4h 32m

Salt Lake City

Mon 8/31

6:00 am-4:25 pm

1 stop8h 25m

$339

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Wed 8/26

6:10 am-1:20 pm

2 stops9h 10m

Salt Lake City

Sun 8/30

1:50 pm-11:15 pm

1 stop7h 25m

$344

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Fri 8/7

7:53 pm-12:09 pm

1 stop18h 16m

Salt Lake City

Tue 8/11

7:40 am-6:45 pm

1 stop9h 05m

$349

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Mon 8/3

6:59 am-9:31 am

Nonstop4h 32m

Salt Lake City

Wed 8/12

6:00 am-4:37 pm

1 stop8h 37m

$364

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Tue 6/2

7:30 am-10:03 am

Nonstop4h 33m

Salt Lake City

Tue 6/30

11:35 pm-9:21 am

1 stop7h 46m

$374

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Tue 9/1

2:10 pm-8:30 pm

2 stops8h 20m

Salt Lake City

Tue 9/8

7:45 am-6:25 pm

2 stops8h 40m

$379

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Mon 8/24

4:55 pm-11:25 pm

2 stops8h 30m

Salt Lake City

Wed 8/26

7:45 am-6:25 pm

2 stops8h 40m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/16

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from District of Columbia to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City 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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Salt Lake City

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

Currently, April is the cheapest month in which you can book a flight from District of Columbia to Salt Lake City (average of $95). Flying from District of Columbia to Salt Lake City in March is currently the most expensive (average of $765). 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 DC to SLC?

Find hourly flight availability from District of Columbia to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 21, 2026.

It’s optimal to fly from District of Columbia to Salt Lake City in the morning. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from District of Columbia to Salt Lake City

Explore weekly flight availability from District of Columbia to Salt Lake City. 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 May 21, 2026.

The most flights from USDC to SLC are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from District of Columbia to Salt Lake City?

How far ahead should I book a flight from District of Columbia to Salt Lake City?

The price you pay for your flight from District of Columbia to Salt Lake City may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Salt Lake City from District of Columbia?

    For a flight from District of Columbia to Salt Lake City, you will be flying into Salt Lake City. Salt Lake City (SLC) is just 5.7 mi from the center of the city.

  • How long is the flight from District of Columbia to Salt Lake City?

    A quick flight from District of Columbia to Salt Lake City can take about 4h 47m. Delta provides one of the quickest options available for as low as $319. The distance between District of Columbia and Salt Lake City is about 1823 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from District of Columbia to Salt Lake City one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $72. Users have also found prices from $137 and $154 on Southwest and American Airlines, respectively.

  • What are the most reliable airlines from District of Columbia to Salt Lake City?

    No one likes to see their flight delayed. When booking a flight from District of Columbia to Salt Lake City consider choosing Lufthansa (94%), United Airlines (93%) or Korean Air (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from District of Columbia to Salt Lake City?

    While on average a flight from District of Columbia to Salt Lake City is generally $391, our data shows the cheapest flight currently is $144. When looking at the most popular route, (Washington, D.C. Dulles Intl - Salt Lake City), you can expect to pay $295 for that flight.

  • Can I find deals for flights from District of Columbia to Salt Lake City that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Salt Lake City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Salt Lake City.

  • Can I find deals for business class flights from District of Columbia to Salt Lake City?

    Yes. Cheapflights offers flight deals from District of Columbia to Salt Lake City 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 District of Columbia to Salt Lake City?

    Currently, April is the cheapest month in which you can book a flight from District of Columbia to Salt Lake City (average of $95). Flying from District of Columbia to Salt Lake City in March is currently the most expensive (average of $765). 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 Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Bountiful
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Top 7 airlines flying from District of Columbia to Salt Lake City

Discover the top 7 airlines that operate flights from District of Columbia to Salt Lake City. 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 May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$85Average$230FlexibilityNo cancel feeOn-time65%
FrontierCheapest$116Average$262FlexibilityNo cancel feeOn-time62%
DeltaCheapest$246Average$480FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$268Average$485FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$269Average$439FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$434FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$288Average$402FlexibilityNo cancel feeOn-time71%

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