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Salt Lake City

$160+ Cheap flights from Reagan-National (DCA) 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SLC
Nis 13 — Nis 201
Pzt 4/13
Pzt 4/20
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Salt Lake City are usually found in April or November, booked 65 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from Reagan-National to Salt Lake City

Cheapest flights from Reagan-National to Salt Lake City
Explore the most affordable flight options available from Reagan-National to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Mart 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Per 4/91:00 pm
DCA
-
SLC
1 stop20h 50m
Frontier
Per 4/1610:48 pm
SLC
-
DCA
2 stops16h 11m
Frontier
Deal found 3/10$289
This Frontier deal was found by Cheapflights users on 3/14. 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.
Pzt 4/66:00 pm
DCA
-
SLC
1 stop8h 09m
Frontier
Pzt 4/137:30 am
SLC
-
DCA
1 stop12h 29m
Frontier
Deal found 3/14$290
This Frontier deal was found by Cheapflights users on 3/10. 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.
Sal 3/242:00 pm
DCA
-
SLC
1 stop12h 14m
Frontier
Pzt 3/307:35 am
SLC
-
DCA
1 stop7h 24m
Frontier
Deal found 3/10$291
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Çar 4/16:00 pm
DCA
-
SLC
1 stop8h 09m
Frontier
Sal 4/77:08 pm
SLC
-
DCA
2 stops14h 54m
Frontier
Deal found 3/10$292
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Çar 4/81:00 pm
DCA
-
SLC
1 stop13h 09m
Frontier
Cum 4/1010:52 pm
SLC
-
DCA
2 stops11h 10m
Frontier
Deal found 3/10$295
This Expedia deal was found by Cheapflights users on 3/12. 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.
Cum 3/208:00 am
DCA
-
SLC
1 stop25h 55m
Frontier
Çar 3/259:14 pm
SLC
-
DCA
1 stop17h 45m
Frontier
Deal found 3/12$296
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Çar 4/16:00 pm
DCA
-
SLC
1 stop8h 09m
Frontier
Pzt 4/610:52 pm
SLC
-
DCA
2 stops35h 10m
Frontier
Deal found 3/10$298
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Sal 4/77:00 am
DCA
-
SLC
2 stops13h 41m
Frontier
Cmt 4/119:17 pm
SLC
-
DCA
1 stop12h 45m
Frontier
Deal found 3/10$299
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Çar 3/258:00 am
DCA
-
SLC
1 stop18h 14m
Frontier
Sal 3/318:30 pm
SLC
-
DCA
2 stops23h 29m
Frontier
Deal found 3/9$300
This CheapOair deal was found by Cheapflights users on 3/10. 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.
Cum 4/36:00 pm
DCA
-
SLC
1 stop18h 54m
Frontier
Çar 4/87:35 am
SLC
-
DCA
1 stop12h 24m
Frontier
Deal found 3/10$301

Find flight deals from Reagan-National to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Mart 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Kiwi.com)

One-way from

$160
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$541

Good round-trip deal

$558 or less

Good one-way deal

$230 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Salt Lake City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Salt Lake City flights.
Search Deals
From Washington, D.C. Reagan-National to Salt Lake City
Search Deals
One-way flight from Washington, D.C. Reagan-National to Salt Lake City
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Salt Lake City.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Salt Lake City.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 Mart 14, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport 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

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Cmt 5/23

5:59 pm-8:50 pm

Nonstop4h 51m

Salt Lake City

Çar 5/27

11:00 am-6:59 pm

1 stop5h 59m

$309

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Pzt 7/27

3:05 pm-9:50 pm

1 stop8h 45m

Salt Lake City

Cum 8/7

11:41 pm-8:37 am

1 stop6h 56m

$364

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sal 5/5

12:40 pm-11:59 pm

2 stops13h 19m

Salt Lake City

Çar 5/6

12:39 pm-10:47 pm

1 stop8h 08m

$404

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Cum 4/3

5:12 pm-8:12 pm

Nonstop5h 00m

Salt Lake City

Çar 4/8

7:45 am-6:26 pm

1 stop8h 41m

$404

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Cum 5/22

6:05 am-1:40 pm

2 stops9h 35m

Salt Lake City

Çar 5/27

1:20 pm-11:25 pm

2 stops8h 05m

$454

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Cum 5/22

5:00 pm-10:43 pm

1 stop7h 43m

Salt Lake City

Cum 5/29

12:30 am-12:23 pm

1 stop9h 53m

$454

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Çar 7/1

10:00 am-9:50 pm

1 stop13h 50m

Salt Lake City

Pzt 7/20

11:41 pm-8:37 am

1 stop6h 56m

$463

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Cmt 6/20

6:25 pm-12:15 am

1 stop7h 50m

Salt Lake City

Cmt 6/27

5:15 am-6:00 pm

1 stop10h 45m

$469

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Cmt 6/13

8:00 am-3:30 pm

1 stop9h 30m

Salt Lake City

Sal 6/16

6:00 am-3:00 pm

2 stops7h 00m

$470

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Paz 4/5

5:12 pm-8:12 pm

Nonstop5h 00m

Salt Lake City

Per 4/9

3:29 pm-11:39 pm

1 stop6h 10m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 23 resultsSorted by cheapest first
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Compare providers for flights from Reagan-National to Salt Lake City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Salt Lake City in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Salt Lake City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Salt Lake City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Reagan-National 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 Washington, D.C. Reagan-National Airport to Salt Lake City

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Salt Lake City?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Salt Lake City. Price data was last updated on March 6, 2026.

The price you pay for your flight from Washington, D.C. Reagan-National Airport to Salt Lake City may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Salt Lake City?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Salt Lake City (average of $161). Flying from Washington, D.C. Reagan-National Airport to Salt Lake City in December is currently the most expensive (average of $305). 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 DCA to SLC?

Find hourly flight availability from Reagan-National 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 Mart 14, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Salt Lake City as you normally would.

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salt Lake City. Reviews last updated Mart 14, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Washington, D.C. Reagan-National Airport to Salt Lake City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,317 reviews
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Delta
7.9
Good
8,291 reviews
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
United Airlines
7.4
Good
9,423 reviews
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,464 reviews
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Frontier
5.7
Fair
3,032 reviews
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National?

    Located just 5.7 mi from the city center, Salt Lake City is the airport most travelers will use when flying to Salt Lake City from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Salt Lake City (SLC) should be relatively easy as there is 1 daily inbound flight from Washington, D.C. Reagan-National from 5 different airlines.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Salt Lake City?

    Departing from Washington, D.C. Reagan-National Airport to Salt Lake City will take you 20h 50m. The distance from Washington, D.C. Reagan-National Airport to Salt Lake City is about 1846 mi.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Salt Lake City round-trip?

    Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Salt Lake City round-trip from $165. Other airlines that can offer you cheap pricing are American Airlines, from $288, and United Airlines, from $288. Frontier is currently priced 58% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Salt Lake City one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $95. Southwest flights start at $144 while deals on American Airlines start at $164 one-way.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Salt Lake City?

    The cheapest flight price from Washington, D.C. Reagan-National Airport to Salt Lake City is $168. On average you can expect to pay $465. The most popular route, (Washington, D.C. Reagan-National - Salt Lake City), can usually be booked for $225.

  • Can I find deals for flights from Reagan-National to Salt Lake City that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National 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 Reagan-National to Salt Lake City.

  • Can I find deals for business class flights from Reagan-National to Salt Lake City?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Salt Lake City?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Salt Lake City (average of $161). Flying from Washington, D.C. Reagan-National Airport to Salt Lake City in December is currently the most expensive (average of $305). 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?

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Alternative routes for Reagan-National to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Reagan-National to Salt Lake City

Discover the top 5 airlines that operate flights from Reagan-National 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 Mart 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$165Average$280FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$288Average$398FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$393FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$288Average$393FlexibilityNo cancel feeOn-time63%
DeltaCheapest$304Average$559FlexibilityNo cancel feeOn-timeN/A

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