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$154+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SLC
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
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 December 14, 2025.

This Frontier deal was found by Cheapflights users on 12/13. 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.
Thu 12/182:00 pmDCA - SLC
1 stop12h 07mFrontier
Sun 12/217:20 amSLC - DCA
1 stop12h 39mFrontier
Deal found 12/13$276
This Expedia deal was found by Cheapflights users on 12/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 amDCA - SLC
1 stop18h 07mFrontier
Mon 1/55:33 pmSLC - DCA
1 stop26h 26mFrontier
Deal found 12/12$282
This CheapOair deal was found by Cheapflights users on 12/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 amDCA - SLC
1 stop18h 07mFrontier
Wed 1/73:32 pmSLC - DCA
1 stop19h 29mFrontier
Deal found 12/14$283
This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:00 amDCA - SLC
1 stop26h 12mFrontier
Sat 12/209:33 pmSLC - DCA
1 stop22h 26mFrontier
Deal found 12/14$284
This Expedia deal was found by Cheapflights users on 12/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:00 amDCA - SLC
1 stop26h 12mFrontier
Sun 1/47:20 amSLC - DCA
1 stop27h 41mFrontier
Deal found 12/13$288
This Frontier deal was found by Cheapflights users on 12/13. 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 12/318:00 amDCA - SLC
1 stop7h 35mFrontier
Thu 1/811:48 amSLC - DCA
1 stop8h 11mFrontier
Deal found 12/13$312
This Frontier deal was found by Cheapflights users on 12/12. 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.
Thu 12/256:00 pmDCA - SLC
1 stop8h 07mFrontier
Tue 1/69:00 amSLC - DCA
1 stop10h 59mFrontier
Deal found 12/12$313
This United Airlines deal was found by Cheapflights users on 12/12. 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.
Wed 12/315:55 pmIAD - SLC
Nonstop5h 02mUnited Airlines
Mon 1/55:10 amSLC - IAD
1 stop6h 06mUnited Airlines
Deal found 12/12$314
This Frontier deal was found by Cheapflights users on 12/13. 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.
Thu 12/182:00 pmDCA - SLC
1 stop12h 07mFrontier
Fri 12/197:20 amSLC - DCA
1 stop7h 39mFrontier
Deal found 12/13$318
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:57 pmIAD - SLC
1 stop9h 49mAmerican Airlines
Wed 1/77:00 amSLC - IAD
2 stops14h 12mAmerican Airlines
Deal found 12/14$329
This CheapOair deal was found by Cheapflights users on 12/12. 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 12/188:00 amDCA - SLC
1 stop26h 12mFrontier
Sun 12/287:20 amSLC - DCA
1 stop12h 39mFrontier
Deal found 12/12$334
This Expedia deal was found by Cheapflights users on 12/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 amDCA - SLC
1 stop18h 07mFrontier
Sun 1/47:20 amSLC - DCA
1 stop27h 41mFrontier
Deal found 12/13$337

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 December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Delta)

One-way from

$154
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$577

Good round-trip deal

$348 or less

Good one-way deal

$273 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 ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 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 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 December 14, 2025.
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

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sun 1/18

5:10 pm-8:12 pm

Nonstop5h 02m

Salt Lake City

Thu 1/29

9:55 am-4:00 pm

Nonstop4h 05m

$269

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Mon 1/19

5:44 pm-8:46 pm

Nonstop5h 02m

Salt Lake City

Wed 1/28

10:05 am-3:59 pm

Nonstop3h 54m

$269

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sat 1/31

5:10 pm-8:12 pm

Nonstop5h 02m

Salt Lake City

Wed 2/4

9:55 am-4:00 pm

Nonstop4h 05m

$269

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sat 1/10

5:10 pm-8:12 pm

Nonstop5h 02m

Salt Lake City

Wed 1/14

9:55 am-4:00 pm

Nonstop4h 05m

$269

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sat 1/17

5:10 pm-8:12 pm

Nonstop5h 02m

Salt Lake City

Sat 1/24

9:55 am-4:00 pm

Nonstop4h 05m

$269

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sat 1/31

5:10 pm-8:12 pm

Nonstop5h 02m

Salt Lake City

Thu 2/5

9:55 am-4:00 pm

Nonstop4h 05m

$269

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sat 1/17

5:10 pm-8:12 pm

Nonstop5h 02m

Salt Lake City

Fri 1/30

9:55 am-4:00 pm

Nonstop4h 05m

$269

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Sat 1/10

7:05 am-10:02 am

Nonstop4h 57m

Salt Lake City

Tue 1/13

5:55 pm-11:48 pm

Nonstop3h 53m

$269

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Sat 5/2

7:15 am-10:02 am

Nonstop4h 47m

Salt Lake City

Tue 5/12

5:50 pm-11:51 pm

Nonstop4h 01m

$269

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Tue 2/10

5:44 pm-8:46 pm

Nonstop5h 02m

Salt Lake City

Sat 2/14

7:30 am-4:05 pm

1 stop6h 35m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 46 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 $266). 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 December 14, 2025.

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 23% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from District of Columbia to Salt Lake City?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Salt Lake City. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their District of Columbia to Salt Lake City flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 14, 2025.

The most flights from USDC to SLC are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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

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 5h 02m. Delta provides one of the quickest options available for as low as $269. The distance between District of Columbia and Salt Lake City is about 1846 mi. Most flights are nonstop.

  • 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 $65. Users have also found prices from $121 and $144 on JetBlue and Southwest, 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 United Airlines (85%), Lufthansa (85%) or Aeromexico (82%) 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 $590, our data shows the cheapest flight currently is $269. When looking at the most popular route, (Washington, D.C. Dulles Intl - Salt Lake City), you can expect to pay $269 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 $266). 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

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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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$254FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$137Average$273FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$268Average$485FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$269Average$441FlexibilityNo cancel feeOn-time69%
DeltaCheapest$269Average$494FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$483FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$290Average$508FlexibilityNo cancel feeOn-time63%

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