Salt Lake City

$147+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SLC
Mar 3 — Mar 101
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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 February 1, 2026.

This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/66:00 pm
DCA
-
SLC
1 stop8h 14m
Frontier
Tue 2/108:00 am
SLC
-
DCA
1 stop11h 59m
Frontier
Deal found 2/1$281
This Frontier deal was found by Cheapflights users on 1/30. 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.
Mon 2/910:50 am
IAD
-
SLC
1 stop12h 49m
Frontier
Sun 2/159:15 am
SLC
-
IAD
1 stop7h 10m
Frontier
Deal found 1/30$281
This CheapOair deal was found by Cheapflights users on 2/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 am
DCA
-
SLC
2 stops17h 50m
Multiple Airlines
Sat 3/711:49 am
SLC
-
DCA
1 stop8h 10m
Multiple Airlines
Deal found 2/1$282
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 3/146:00 pm
DCA
-
SLC
1 stop15h 55m
Frontier
Thu 3/199:14 pm
SLC
-
DCA
1 stop13h 48m
Frontier
Deal found 1/30$283
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:05 am
IAD
-
SLC
1 stop9h 21m
Alaska Airlines
Tue 3/177:08 am
SLC
-
IAD
1 stop8h 19m
Alaska Airlines
Deal found 1/29$283
This Frontier deal was found by Cheapflights users on 1/31. 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 2/156:00 pm
DCA
-
SLC
1 stop8h 14m
Frontier
Wed 2/258:00 am
SLC
-
DCA
1 stop8h 59m
Frontier
Deal found 1/31$284
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Sat 2/215:10 pm
IAD
-
SLC
1 stop7h 16m
United Airlines
Wed 2/257:30 am
SLC
-
IAD
1 stop6h 35m
United Airlines
Deal found 1/29$284
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/118:00 am
DCA
-
SLC
1 stop15h 49m
Frontier
Thu 2/1910:37 pm
SLC
-
DCA
2 stops12h 38m
Frontier
Deal found 1/29$285
This Trip.com deal was found by Cheapflights users on 1/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/138:00 am
DCA
-
SLC
1 stop29h 45m
Frontier
Sat 2/2112:30 pm
SLC
-
DCA
1 stop22h 45m
Frontier
Deal found 1/30$286
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 2/148:00 am
DCA
-
SLC
1 stop9h 05m
Frontier
Wed 2/182:28 pm
SLC
-
DCA
2 stops24h 31m
Frontier
Deal found 1/30$287
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 2/266:52 pm
IAD
-
SLC
1 stop22h 21m
Frontier
Sat 2/284:20 pm
SLC
-
IAD
2 stops16h 10m
Frontier
Deal found 1/30$287
This CheapOair deal was found by Cheapflights users on 2/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:00 am
DCA
-
SLC
2 stops14h 50m
Multiple Airlines
Tue 3/179:14 pm
SLC
-
DCA
1 stop17h 45m
Multiple Airlines
Deal found 2/1$288

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 February 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$281
(CheapOair)

One-way from

$147
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$462

Good round-trip deal

$344 or less

Good one-way deal

$208 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Salt Lake City flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Salt Lake City flights.
From District of Columbia to Salt Lake City
One-way flight from District of Columbia to Salt Lake City
Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from District of Columbia to Salt Lake City.
Price to beat on a one-way flight from District of Columbia to Salt Lake City.

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 February 1, 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

District of Columbia

Fly to

Salt Lake City

Route

Depart

Return

Price

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Sat 2/21

5:10 pm-10:26 pm

1 stop7h 16m

Salt Lake City

Wed 2/25

7:30 am-4:05 pm

1 stop6h 35m

$284

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Fri 3/6

5:50 am-10:05 am

1 stop6h 15m

Salt Lake City

Tue 3/10

3:25 pm-11:40 pm

1 stop6h 15m

$289

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Mon 6/29

2:40 pm-8:55 pm

1 stop8h 15m

Salt Lake City

Thu 7/9

8:00 am-4:26 pm

1 stop6h 26m

$289

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Tue 2/24

5:43 pm-8:50 pm

Nonstop5h 07m

Salt Lake City

Sat 2/28

7:30 am-4:05 pm

1 stop6h 35m

$294

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Sat 5/2

7:20 am-10:04 am

Nonstop4h 44m

Salt Lake City

Sat 5/9

5:50 pm-11:51 pm

Nonstop4h 01m

$304

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sat 5/2

2:38 pm-7:23 pm

1 stop6h 45m

Salt Lake City

Sat 5/9

10:07 am-4:21 pm

Nonstop4h 14m

$314

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sun 2/15

5:10 pm-8:12 pm

Nonstop5h 02m

Salt Lake City

Tue 2/24

6:00 am-5:04 pm

1 stop9h 04m

$314

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Wed 2/25

7:05 am-11:45 pm

2 stops18h 40m

Salt Lake City

Tue 3/3

6:20 am-5:20 pm

1 stop9h 00m

$315

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Mon 2/23

7:05 am-2:26 pm

1 stop9h 21m

Salt Lake City

Wed 2/25

6:20 am-5:20 pm

1 stop9h 00m

$328

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Wed 3/4

9:05 am-7:05 pm

2 stops12h 00m

Salt Lake City

Sat 3/7

5:40 am-5:25 pm

1 stop9h 45m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 47 results
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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 $99). Flying from District of Columbia to Salt Lake City in June is currently the most expensive (average of $261). 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 February 1, 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 24% 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 February 1, 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).

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 7h 02m. United Airlines provides one of the quickest options available for as low as $289. 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 $83. Users have also found prices from $144 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 Aeromexico (94%), United Airlines (82%) or Lufthansa (81%) 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 $709, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Washington, D.C. Dulles Intl - Salt Lake City), you can expect to pay $216 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 $99). Flying from District of Columbia to Salt Lake City in June is currently the most expensive (average of $261). 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
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Alternative routes for District of Columbia to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.

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 February 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$264FlexibilityNo cancel feeOn-time65%
FrontierCheapest$99Average$243FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$179Average$485FlexibilityNo cancel feeOn-time75%
DeltaCheapest$258Average$463FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$406FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$447FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$288Average$401FlexibilityNo cancel feeOn-time71%

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