DCA - SLC

$155 Find Cheap Flights from Reagan Washington National Airport to Salt Lake City - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Salt Lake City departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$292
Typical prices: $286-$508
Frontier
Sat 8/8Fri 8/14
DCA - SLC • 1 stop
Cheapest non-stop
$329
Typical prices: $581-$802
Delta
Sat 9/5Tue 12/15
DCA - SLC • Non-stop
Top airlines
Cheapest • from $292 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with Delta. Average duration is 4h 56m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $333 (round-trip)
Shortest trip • 6h 25m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Flight Deals
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Flight Deals

Cheap Flights from Reagan-National to Salt Lake City (DCA-SLC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Salt Lake City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Salt Lake City

Sat, Aug 8 - Fri, Aug 14
Frontier Logo
7:00 am - 11:44 pm
DCA
-
SLC
18h 44m
1 stop
Frontier Logo
8:16 am - 4:59 pm
SLC
-
DCA
6h 43m
1 stop
$292Frontier
Mon, Aug 10 - Sat, Aug 15
Frontier Logo
6:00 pm - 11:44 pm
DCA
-
SLC
7h 44m
1 stop
Frontier Logo
6:05 am - 9:59 pm
SLC
-
DCA
13h 54m
1 stop
$293Frontier
Sun, Aug 9 - Tue, Aug 18
Frontier Logo
7:00 am - 11:44 pm
DCA
-
SLC
18h 44m
1 stop
Frontier Logo
7:08 pm - 12:51 pm
SLC
-
DCA
15h 43m
1 stop
$295Frontier
Thu, Oct 15 - Sun, Oct 18
Frontier Logo
7:00 am - 8:33 pm
DCA
-
SLC
15h 33m
1 stop
Frontier Logo
7:25 am - 4:56 pm
SLC
-
DCA
7h 31m
1 stop
$296Frontier
Thu, Aug 13 - Mon, Aug 17
Frontier Logo
6:00 pm - 11:44 pm
DCA
-
SLC
7h 44m
1 stop
Frontier Logo
6:05 am - 4:59 pm
SLC
-
DCA
8h 54m
1 stop
$297Frontier
Thu, Oct 8 - Mon, Oct 12
Frontier Logo
2:00 pm - 8:33 pm
DCA
-
SLC
8h 33m
1 stop
Frontier Logo
9:58 pm - 12:50 pm
SLC
-
DCA
12h 52m
2 stops
$298Frontier
Sat, Aug 8 - Mon, Aug 17
Frontier Logo
1:59 pm - 11:44 pm
DCA
-
SLC
11h 45m
1 stop
Frontier Logo
6:05 am - 4:59 pm
SLC
-
DCA
8h 54m
1 stop
$300Frontier
Sat, Sep 5 - Fri, Sep 11
Frontier Logo
6:00 pm - 11:59 pm
DCA
-
SLC
7h 59m
1 stop
Frontier Logo
9:58 pm - 12:49 pm
SLC
-
DCA
12h 51m
2 stops
$301Frontier
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
6:00 pm - 11:59 pm
DCA
-
SLC
7h 59m
1 stop
Multiple Airlines Logo
11:27 pm - 10:02 am
SLC
-
DCA
8h 35m
1 stop
$302Multiple Airlines
Thu, Sep 24 - Sat, Sep 26
Frontier Logo
7:00 am - 7:15 pm
DCA
-
SLC
14h 15m
2 stops
Frontier Logo
1:31 pm - 9:58 pm
SLC
-
DCA
6h 27m
1 stop
$303Frontier
Booking Insights

KAYAK's insights & trends for Reagan-National to Salt Lake City flights

Get data-powered insights and trends into flights from Reagan-National to Salt Lake City to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Salt Lake City?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Reagan-National Airport to Salt Lake City departing in August.

Flight prices are below average for this route right now.

Flights to Salt Lake City from Washington, D.C. Reagan-National Airport usually cost between $350 and $630 in August.
The lowest price found in the past 5 days was $292 on Frontier (Aug 8-Aug 14).

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Salt Lake City?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Salt Lake City clicked on KAYAK for each day over the last 12 months.

For Reagan Washington National Airport to Salt Lake City, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Salt Lake City back to Reagan Washington National Airport, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Salt Lake City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to Salt Lake City is November, where tickets cost $334 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $583 and $538 respectively.

Can I save money by flying with a layover from Washington, D.C. Reagan-National Airport to Salt Lake City?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $404 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Salt Lake City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Salt Lake City, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Expert advice

Expert advice for your flight from Reagan-National to Salt Lake City

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on DCA

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Harriet Baskas

Harriet Baskas

Expert on SLC

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low season

January

Cheapest flight

$155
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Reagan Washington National Airport to Salt Lake City

When to book flights from Reagan-National to Salt Lake City

Are your dates flexible? Find out the best times to travel from Reagan-National to Salt Lake City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Salt Lake City flights

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

    In the last 5 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Salt Lake City was $155 for a one-way ticket and $292 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Salt Lake City?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Reagan Washington National Airport to Salt Lake City?

    Delta, JetBlue, Alaska Airlines, American Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the Reagan Washington National Airport to Salt Lake City flight route.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Salt Lake City?

    The Airbus A321neo is the aircraft model that flies most regularly on the Reagan Washington National Airport to Salt Lake City flight route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Salt Lake City?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Salt Lake City, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Reagan Washington National Airport to Salt Lake City?

    There are nonstop flights from Reagan Washington National Airport to Salt Lake City on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Salt Lake City, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Salt Lake City are Southwest and Delta. With an average price for the route of $390 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $605 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Salt Lake City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Salt Lake City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Salt Lake City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Salt Lake City from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Salt Lake City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Salt Lake City with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and SLC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Salt Lake City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Salt Lake City from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Reagan-National Airport to Salt Lake City

  • Looking for a cheap flight? 25% of our users found flights on this route for $261 or less one-way and $404 or less round-trip.

Prefer to fly direct from Reagan Washington National Airport to Salt Lake City?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. Reagan-National to Salt Lake City.
Find which airlines fly direct from Washington, D.C. Reagan-National Airport to Salt Lake City Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Reagan-National to Salt Lake City

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Salt Lake City to Washington, D.C. Reagan-National

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top 5 airlines serving from Reagan-National to Salt Lake City

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Salt Lake City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Salt Lake City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4238 reviews
8.1Boarding
7.0Food
8.6Crew
7.5Entertainment
8.0Comfort
Airline reviews

Friendly crew kept coming by to make sure all was ok, provide additional refreshments, etc.

10.0 ExcellentTamara, Jul 2026
MCO - DEN
Read more Southwest reviews

Friendly crew kept coming by to make sure all was ok, provide additional refreshments, etc.

It was good. Last flight was delayed but I always say that is in God's plan

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

No delays and arrived to destination 30 min early. Staff was super friendly.

Pretty standard flight. We left late, but arrived early. The wifi entertainment is always nice. The free snacks and beverages are simple, but appreciated. I'm tall and the seats are an issue. I can deal with a short flight, but any longer, I have to find another airline where I know beforehand I have extra legroom.

Awesome experience. No in-flight video or meal. Still do not like the boarding process.

Crew and drinks were great. They lost my bag and were not helpful. Instead they simply told me “maybe you should’ve came earlier”.

Flight was on time and I was glad this direct route existed.

On time, good crew, easy flight. Just like the old days!

We had a terrible experience. The flight was delayed several hours, so we missed our connection. We were told to wait at the airport. At around 11:00 pm, the flight was cancelled. There were no available seats out of Jackson for the next two days. Fortunately, we had the foresight to rebook on United for the next day. However, we had to spend a long day at the airport and an overnight at a mediocre hotel. It was a miserable way to spend part of our vacation. We also sacrificed our $450 deposit on our California hotel because we could not get there.

Crew was absolutely fantastic and we’re so welcoming and friendly ❤️

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

First flight out and was 85 minutes delayed. Notification came out way too late

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

Onboard staff was courteous, helpful, responsive and friendly. The boarding process was disorganized, poorly communicated, and disheveled. Gate agents were yelling instead of using the PA system, didn’t communicate the timing delay of our flight, and created an atmosphere of chaos rather than order and communication. As far as I know, there was no reason for their. I would hate to see how it operated under extreme conditions. I’ve never seen United Airlines operations in such a state.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Never nice, United Express partners always do an amazing job.

Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA

737 Max was leaking water into the cabin through the windows. Overhead bins opened on landing. Bad bad plane.

The flight was on time and the crew were great.

I was forced to gate check my carry on luggage. Somehow it did not arrive at my destination. I still have yet to receive my bag r days after arrival.

Boarding area is a mess. Lines not bounded and gate area too small. Food options (on this specific flight) were poor and you couldn’t pick part of it since it was like a mash of chicken and other unrecognisable stuff. Comfort of seats along with child noise made it difficult to get a good sleep. Last, the flight attendant that served my aisle was rude (others seemed fine) towards me and others.

They cancelled our flight two times after rebooking us for a later flight. We never got on the plane. We found another solution by driving.

Mostly great. Only issue was with the WiFi. Halfway through the flight it was spotty and I was unable to work as I planned. This impacted my work products as I am traveling for business and it was an unexpected hindrance which was inconvenient. Flight here was amazing. For a 5 hour flight something more than a Biscoff would be nice but I’m just swinging at windmills I guess…

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

Overall a good experience, however Wifi was not working on the flight.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

A thousand choices for movies and nothing to watch. I avoid 'R' rated shows and others with violence and sexual content, which results in a handful of flicks to view and I have them already.

Smoothe flight. Pilot and crew did a great job. Uncomfortable seat in this jet, felt worn out

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. The flight was delayed due to an attendant forgetting to come to work. On the flight no drinks were offered only for purchase meals.

Frontier is definitely a good option for people traveling light or on a budget - just remember to bring your own entertainment and your own headphones if you need them.

The seats were dirty with crumbs and trash , looked it had not been cleaned up from a previous flight

The last time I flew Frontier was in the 1960s when it was a “real” airline. We flew this time because of the price & schedule. As the saying goes, you get what you pay for.

I’ve never flown frontier without a flight getting canceled. I understand that things go wrong with planes, but all other airlines handle cancellations so well. Frontier becomes a dumpster fire if a problem appears for them.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

Left Denver late, then sat on tarmac 30 min after arrival

It’s a cheap airline and I wish if they had better seats.

Everything you need to know for your flight from Reagan-National to Salt Lake City

Information on your arrival and departure airports