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Salt Lake City

$155+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SLC
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
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 November or January, booked 34 days in advance, depart on a Saturday or Tuesday and return on a Thursday

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 June 11, 2026.

This Frontier deal was found by Cheapflights users on 6/8. 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 8/77:00 am
DCA
-
SLC
1 stop9h 55m
Frontier
Tue 8/118:16 am
SLC
-
DCA
1 stop11h 43m
Frontier
Deal found 6/8$310
This CheapOair deal was found by Cheapflights users on 6/6. 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 8/192:00 pm
DCA
-
SLC
1 stop10h 57m
Multiple Airlines
Mon 8/243:41 pm
SLC
-
DCA
1 stop28h 18m
Multiple Airlines
Deal found 6/6$311
This Orbitz deal was found by Cheapflights users on 6/7. 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 6/287:00 am
DCA
-
SLC
1 stop16h 55m
Multiple Airlines
Tue 7/711:59 pm
SLC
-
DCA
1 stop8h 11m
Multiple Airlines
Deal found 6/7$312
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:05 am
DCA
-
SLC
2 stops10h 05m
Southwest
Sat 8/226:30 am
SLC
-
DCA
2 stops10h 55m
Southwest
Deal found 6/8$315
This Travelocity deal was found by Cheapflights users on 6/7. 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.
Tue 8/118:00 am
DCA
-
SLC
1 stop9h 04m
Multiple Airlines
Tue 8/1811:57 pm
SLC
-
DCA
1 stop8h 13m
Multiple Airlines
Deal found 6/7$316
This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:00 am
DCA
-
SLC
1 stop16h 55m
Multiple Airlines
Mon 7/611:59 pm
SLC
-
DCA
1 stop8h 11m
Multiple Airlines
Deal found 6/9$317
This Frontier deal was found by Cheapflights users on 6/7. 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 8/36:00 pm
DCA
-
SLC
1 stop7h 44m
Frontier
Thu 8/68:16 am
SLC
-
DCA
1 stop11h 43m
Frontier
Deal found 6/7$318
This CheapOair deal was found by Cheapflights users on 6/10. 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.
Wed 8/51:59 pm
DCA
-
SLC
1 stop19h 32m
Frontier
Wed 8/123:41 pm
SLC
-
DCA
1 stop28h 18m
Frontier
Deal found 6/10$319
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:50 am
DCA
-
SLC
1 stop10h 20m
Southwest
Sat 8/158:30 am
SLC
-
DCA
1 stop7h 30m
Southwest
Deal found 6/7$320
This Expedia deal was found by Cheapflights users on 6/7. 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 7/218:59 am
DCA
-
SLC
1 stop12h 03m
Multiple Airlines
Tue 7/2811:59 pm
SLC
-
DCA
1 stop8h 11m
Multiple Airlines
Deal found 6/7$322
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:55 pm
DCA
-
SLC
2 stops8h 30m
Southwest
Sun 9/135:50 am
SLC
-
DCA
1 stop10h 25m
Southwest
Deal found 6/9$323

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 June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$310
(Frontier)

One-way from

$155
(Travelocity)

Popular in

March

Cheapest in

November

Average price

$411

Good round-trip deal

$399 or less

Good one-way deal

$365 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. 5% potential increase in price ($23 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 June 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 June 11, 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

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Fri 7/10

9:39 am-2:11 pm

1 stop6h 32m

Salt Lake City

Mon 7/13

11:59 pm-10:09 am

1 stop8h 10m

$359

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Wed 7/29

6:55 pm-11:35 pm

1 stop6h 40m

Salt Lake City

Wed 8/5

8:40 am-7:10 pm

2 stops8h 30m

$383

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Tue 7/14

5:40 pm-10:45 pm

1 stop7h 05m

Salt Lake City

Tue 7/28

6:00 am-3:00 pm

2 stops7h 00m

$389

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Wed 8/19

5:59 pm-8:55 pm

Nonstop4h 56m

Salt Lake City

Mon 8/24

11:35 pm-9:10 am

1 stop7h 35m

$414

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Thu 8/13

3:30 pm-9:20 pm

2 stops7h 50m

Salt Lake City

Fri 8/14

6:00 am-4:50 pm

2 stops8h 50m

$429

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Thu 8/13

2:45 pm-9:17 pm

1 stop8h 32m

Salt Lake City

Sat 8/15

10:39 am-4:44 pm

Nonstop4h 05m

$439

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Tue 7/21

5:45 pm-8:41 pm

Nonstop4h 56m

Salt Lake City

Tue 7/28

9:40 am-6:43 pm

1 stop7h 03m

$444

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Tue 6/23

4:00 pm-11:15 pm

2 stops9h 15m

Salt Lake City

Tue 7/14

6:25 am-5:00 pm

1 stop8h 35m

$449

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Wed 7/8

4:00 pm-11:20 pm

2 stops9h 20m

Salt Lake City

Tue 7/14

9:20 am-9:55 pm

2 stops10h 35m

$452

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Wed 8/19

10:59 am-6:56 pm

1 stop9h 57m

Salt Lake City

Mon 8/24

6:26 pm-5:59 pm

2 stops21h 33m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 24 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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust 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?

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 33 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, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Salt Lake City (average of $336). Flying from Washington, D.C. Reagan-National Airport to Salt Lake City in March is currently the most expensive (average of $543). 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 June 11, 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.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Salt Lake City?

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 June 11, 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
7.9
Good
4,235 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
7.9
Good
4,235 reviews
Southwest
7.9
Good
4,235 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Delta
7.9
Good
8,395 reviews
Southwest
7.9
Good
4,235 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
9,804 reviews
Southwest
7.9
Good
4,235 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,635 reviews
Southwest
7.9
Good
4,235 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Frontier
5.6
Fair
2,898 reviews
Southwest
7.9
Good
4,235 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

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 are 0 daily inbound flights 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 6h 32m. The distance from Washington, D.C. Reagan-National Airport to Salt Lake City is about 1846 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $148. Other airlines that can offer you cheap pricing are United Airlines, from $288, and Southwest, from $288. Frontier is currently priced 64% 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 $89. Southwest flights start at $144 while deals on United Airlines start at $154 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 $209. On average you can expect to pay $543. The most popular route, (Washington, D.C. Reagan-National - Salt Lake City), can usually be booked for $250.

  • 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, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Salt Lake City (average of $336). Flying from Washington, D.C. Reagan-National Airport to Salt Lake City in March is currently the most expensive (average of $543). 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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$285FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$288Average$398FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$288Average$393FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$294Average$446FlexibilityNo cancel feeOn-time71%
DeltaCheapest$319Average$574FlexibilityNo cancel feeOn-timeN/A

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