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Cheap flights from Washington, D.C. Reagan-National Airport to Salt Lake City from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Salt Lake City departing on 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Salt Lake City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:59 am - 11:14 pm
DCA
-
SLC
17h 15m
1 stop
Frontier Logo
10:48 pm - 12:59 pm
SLC
-
DCA
12h 11m
2 stops
$292Frontier
Wed, Apr 22 - Sun, Apr 26
Frontier Logo
1:59 pm - 8:01 am
DCA
-
SLC
20h 02m
1 stop
Frontier Logo
8:52 pm - 9:59 pm
SLC
-
DCA
23h 07m
2 stops
$293Frontier
Thu, Apr 16 - Thu, Apr 23
Frontier Logo
7:59 am - 11:14 pm
DCA
-
SLC
17h 15m
1 stop
Frontier Logo
8:56 am - 9:59 pm
SLC
-
DCA
11h 03m
2 stops
$294Frontier
Sat, Apr 25 - Sat, May 2
Frontier Logo
7:00 am - 12:27 pm
DCA
-
SLC
7h 27m
1 stop
Frontier Logo
10:41 pm - 9:59 pm
SLC
-
DCA
21h 18m
1 stop
$295Frontier
Tue, Jun 30 - Tue, Jul 7
Frontier Logo
1:59 pm - 11:14 pm
DCA
-
SLC
11h 15m
1 stop
Frontier Logo
10:48 pm - 12:59 pm
SLC
-
DCA
12h 11m
2 stops
$296Frontier
Sat, Apr 18 - Sun, Apr 26
Frontier Logo
6:00 pm - 9:30 am
DCA
-
SLC
17h 30m
2 stops
Frontier Logo
8:23 am - 9:58 pm
SLC
-
DCA
11h 35m
1 stop
$300Frontier
Sat, May 16 - Wed, May 20
Frontier Logo
7:00 am - 7:50 am
DCA
-
SLC
26h 50m
1 stop
Frontier Logo
7:35 am - 9:59 pm
SLC
-
DCA
12h 24m
1 stop
$302Frontier
Sun, Apr 12 - Tue, Apr 14
Frontier Logo
7:59 am - 11:14 pm
DCA
-
SLC
17h 15m
1 stop
Frontier Logo
10:48 pm - 12:59 pm
SLC
-
DCA
12h 11m
2 stops
$303Frontier
Wed, Apr 15 - Mon, Apr 20
Frontier Logo
1:59 pm - 7:38 am
DCA
-
SLC
19h 39m
1 stop
Frontier Logo
4:29 pm - 12:59 pm
SLC
-
DCA
18h 30m
1 stop
$304Frontier
Fri, May 22 - Sun, May 31
Frontier Logo
7:00 am - 12:09 am
DCA
-
SLC
19h 09m
1 stop
Frontier Logo
9:17 pm - 12:02 pm
SLC
-
DCA
12h 45m
1 stop
$306Frontier
Fri, Apr 10 - Sun, Apr 12

Southwest flights from Washington, D.C. Reagan-National Airport to Salt Lake City

Our best Southwest deals on Washington, D.C. Reagan-National Airport to Salt Lake City flight tickets
Southwest
Apr 17
DCA4:55 pmWashington, D.C. Reagan-National
7h 30m
2 stops
SLC10:25 pmSalt Lake City
Apr 20
SLC7:15 amSalt Lake City
12h 40m
2 stops
DCA9:55 pmWashington, D.C. Reagan-National
$313
Southwest
May 5
DCA3:55 pmWashington, D.C. Reagan-National
7h 10m
1 stop
SLC9:05 pmSalt Lake City
May 7
SLC5:45 amSalt Lake City
7h 40m
2 stops
DCA3:25 pmWashington, D.C. Reagan-National
$334
Southwest
Apr 14
DCA2:40 pmWashington, D.C. Reagan-National
9h 15m
2 stops
SLC9:55 pmSalt Lake City
Apr 18
SLC5:45 amSalt Lake City
9h 50m
2 stops
DCA5:35 pmWashington, D.C. Reagan-National
$394

Frontier flights from Washington, D.C. Reagan-National Airport to Salt Lake City

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Salt Lake City flight tickets
Frontier
Apr 22
DCA7:59 amWashington, D.C. Reagan-National
17h 15m
1 stop
SLC11:14 pmSalt Lake City
Apr 26
SLC10:48 pmSalt Lake City
12h 11m
2 stops
DCA12:59 pmWashington, D.C. Reagan-National
$292
Frontier
Apr 16
DCA1:59 pmWashington, D.C. Reagan-National
20h 02m
1 stop
SLC8:01 amSalt Lake City
Apr 23
SLC8:52 pmSalt Lake City
23h 07m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
$293
Frontier
Apr 25
DCA7:59 amWashington, D.C. Reagan-National
17h 15m
1 stop
SLC11:14 pmSalt Lake City
May 2
SLC8:56 amSalt Lake City
11h 03m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
$294

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated March 31, 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

Wed 4/22

7:59 am-11:14 pm

1 stop17h 15m

Salt Lake City

Sun 4/26

10:48 pm-12:59 pm

2 stops12h 11m

$292

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Thu 4/16

1:59 pm-8:01 am

1 stop20h 02m

Salt Lake City

Thu 4/23

8:52 pm-9:59 pm

2 stops23h 07m

$293

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sat 4/25

7:59 am-11:14 pm

1 stop17h 15m

Salt Lake City

Sat 5/2

8:56 am-9:59 pm

2 stops11h 03m

$294

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Tue 6/30

7:00 am-12:27 pm

1 stop7h 27m

Salt Lake City

Tue 7/7

10:41 pm-9:59 pm

1 stop21h 18m

$295
Quickest round-trip

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sat 4/18

1:59 pm-11:14 pm

1 stop11h 15m

Salt Lake City

Sun 4/26

10:48 pm-12:59 pm

2 stops12h 11m

$296

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sat 5/16

6:00 pm-9:30 am

2 stops17h 30m

Salt Lake City

Wed 5/20

8:23 am-9:58 pm

1 stop11h 35m

$300

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Sun 4/12

7:00 am-7:50 am

1 stop26h 50m

Salt Lake City

Tue 4/14

7:35 am-9:59 pm

1 stop12h 24m

$302

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Wed 4/15

7:59 am-11:14 pm

1 stop17h 15m

Salt Lake City

Mon 4/20

10:48 pm-12:59 pm

2 stops12h 11m

$303

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Fri 5/22

1:59 pm-7:38 am

1 stop19h 39m

Salt Lake City

Sun 5/31

4:29 pm-12:59 pm

1 stop18h 30m

$304

Washington, D.C.Salt Lake City

DCA - SLC

DCASLC

Washington, D.C. Reagan-National

Fri 4/10

7:00 am-12:09 am

1 stop19h 09m

Salt Lake City

Sun 4/12

9:17 pm-12:02 pm

1 stop12h 45m

$306

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Salt Lake City from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Salt Lake City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Salt Lake City?

What is the cheapest month to fly to Salt Lake City?

In general, April is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $314. If you are unable to visit Salt Lake City during the month of April, then departing from Washington, D.C. Reagan-National Airport during the month November is also very affordable. Most momondo users find prices during this month for around $336.

What is the cheapest day to depart on your flight to Salt Lake City?

On average, the least expensive day to fly to Salt Lake City from Washington, D.C. Reagan-National Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $403. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Salt Lake City on Sunday is $486.

What is the cheapest time of day to depart on your flight to Salt Lake City?

Our most recent data shows that the best time of day to fly to Salt Lake City is in the morning. Flights from Washington, D.C. Reagan-National Airport to Salt Lake City during this time can be as low as $412. In the afternoon is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $452 per ticket.

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

Fly from Washington, D.C. Reagan-National to Salt Lake City for the best Washington, D.C. Reagan-National - Salt Lake City flight prices

How far in advance should I book a flight to Salt Lake City?

You are more likely to see cheaper flights to Salt Lake City from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $400 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from Washington, D.C. Reagan-National Airport for as low as $309 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National to Salt Lake City flights?

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National to Salt Lake City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. Reagan-National Airport to Salt Lake City flight prices changed over time?

As of March 2026, prices for Washington, D.C. Reagan-National Airport to Salt Lake City flights are approximately 33% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Salt Lake City

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Salt Lake City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Salt Lake City (DCA to SLC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Salt Lake City

Best Price Found

$214

Fastest flight time

4h 47m

Direct flights

Every day

Airports in Salt Lake City

1 airport
The best one-way flight to Salt Lake City from Washington, D.C. Reagan-National Airport in the past 72 hours is $214. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Salt Lake City found on momondo in the last 72 hours is $499.
The fastest flight from Washington, D.C. Reagan-National Airport to Salt Lake City takes 4h 47m
Direct flights go from Washington, D.C. Reagan-National Airport to Salt Lake City every day.
There is 1 airport in Salt Lake City. From Washington, D.C. Reagan-National Airport there are direct flights to Salt Lake City (SLC).
Search flight deals

  • How far is Washington, D.C. Reagan-National to Salt Lake City by plane?

    There are 1840.7 mi between Washington, D.C. Reagan-National and Salt Lake City. In terms of flight time, this usually takes a little over 4h 47m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Salt Lake City Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Salt Lake City Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Salt Lake City Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Salt Lake City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Salt Lake City Airport.

  • What documentation or ID do you need to fly to Salt Lake City Airport?

    The required travel and health documents for your Salt Lake City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Salt Lake City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. Reagan-National Airport to Salt Lake City?

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Salt Lake City?

Best airlines flying from Washington, D.C. Reagan-National Airport to Salt Lake City

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Salt Lake City with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $165Free CancellationRating
5.7
3,008 reviews
Search Frontier flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,525 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,543 reviews
Search American Airlines flights
SouthwestPriceFrom $288Free CancellationRating
8.0
4,332 reviews
Search Southwest flights
DeltaPriceFrom $299Free CancellationRating
7.9
8,364 reviews
Search Delta flights

  • Delta Flights From Washington, D.C. Reagan-National Airport to Salt Lake City

    Delta operates around 7 flights from Washington, D.C. Reagan-National Airport to Salt Lake City every week. The average price of these flights found in the last 72 hours has been $546, but momondo users have found Delta deals from Washington, D.C. Reagan-National Airport to Salt Lake City from as low as $299 round-trip. Delta has been scored 7.9/10 in 8,364 reviews.

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Park City
Midvale
Logan
West Valley City
Sandy
Heber City
South Jordan
Lehi
Layton
West Jordan
Midway
Draper
Clearfield
Alta
Evanston
Farmington
Bountiful
Brighton

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Salt Lake City?

Finding the right flight to Salt Lake City from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Salt Lake City quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Salt Lake City with flexible booking policies on momondo?

Yes. All flights to Salt Lake City from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Salt Lake City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Salt Lake City.

I’m not ready to book a flight from Washington, D.C. to Salt Lake City right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Salt Lake City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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