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Cheap flights from Salt Lake City to Washington, D.C. Dulles Intl Airport from $152

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to Washington, D.C. Dulles Intl Airport departing on 1/10. 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 Salt Lake City to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Salt Lake City to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Salt Lake City to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Salt Lake City to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Salt Lake City to Washington, D.C.

Find recent round-trip train or bus tickets from Salt Lake City to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
1:29 pm - 5:40 amSLC-IAD
14h 11m1 stop
5:30 pm - 12:56 pmIAD-SLC
21h 26m1 stop
$344Alaska Airlines
Find Deal
Thu, Apr 17 - Mon, Apr 21
7:16 am - 5:57 pmSLC-IAD
8h 41m1 stop
6:57 pm - 10:26 amIAD-SLC
17h 29m1 stop
$354Alaska Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
1:22 pm - 10:41 pmSLC-IAD
7h 19m1 stop
6:10 am - 3:22 pmIAD-SLC
11h 12m1 stop
$400American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
8:25 am - 10:41 pmSLC-IAD
12h 16m2 stops
6:10 am - 3:22 pmIAD-SLC
11h 12m1 stop
$405American Airlines
Find Deal
Tue, Jan 14 - Wed, Jan 15
10:35 am - 11:05 pmSLC-IAD
10h 30m1 stop
11:10 am - 3:45 pmIAD-SLC
6h 35m1 stop
$456Southwest
Find Deal
Tue, Jan 7 - Wed, Jan 15
6:15 am - 5:05 pmSLC-IAD
8h 50m1 stop
11:10 am - 8:35 pmIAD-SLC
11h 25m2 stops
$461Southwest
Find Deal
Tue, Jan 7 - Wed, Jan 15
1:10 pm - 10:09 pmSLC-IAD
6h 59m1 stop
5:45 pm - 8:50 pmIAD-SLC
5h 05mnonstop
$463United Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
1:12 pm - 11:30 pmSLC-IAD
8h 18m1 stop
10:05 pm - 7:01 pmIAD-SLC
22h 56m1 stop
$475United Airlines
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Tue, Jan 7 - Tue, Jan 21
9:30 am - 6:56 pmSLC-IAD
7h 26m1 stop
7:20 am - 10:20 amIAD-SLC
5h 00mnonstop
$529Delta
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Wed, Feb 12 - Tue, Feb 18
6:00 am - 3:50 pmSLC-IAD
7h 50m1 stop
5:23 pm - 10:40 pmIAD-SLC
7h 17m1 stop
$538Delta
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Sat, Mar 8 - Sat, Mar 15
10:25 am - 10:37 amSLC-IAD
22h 12m2 stops
$152Frontier
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Fri, Jan 10
3:14 pm - 10:37 amSLC-IAD
17h 23m2 stops
$156Frontier
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Fri, Jan 10
12:55 pm - 9:02 pmSLC-IAD
6h 07m1 stop
$203United Airlines
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Wed, Feb 19
6:50 am - 7:35 pmSLC-IAD
10h 45m2 stops
$208American Airlines
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Wed, Feb 12
6:50 am - 3:10 pmSLC-IAD
30h 20m1 stop
$217Delta
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Tue, Jan 21
11:05 am - 11:58 pmSLC-IAD
10h 53m2 stops
$233American Airlines
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Thu, Jan 23
12:05 am - 11:47 amSLC-IAD
9h 42m1 stop
$249United Airlines
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Tue, Feb 11
3:15 pm - 3:10 pmSLC-IAD
21h 55m1 stop
$257Delta
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Sun, Jan 19
5:10 am - 5:05 pmSLC-IAD
9h 55m1 stop
$279Southwest
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Sun, Feb 23
7:05 am - 10:45 pmSLC-IAD
13h 40m2 stops
$290Southwest
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Wed, Jun 18
11:59 pm - 4:58 pmSLC-IAD
14h 59m1 stop
8:10 pm - 2:29 pmIAD-SLC
20h 19m1 stop
$654American Airlines
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Wed, Dec 25 - Mon, Jan 6
11:50 pm - 4:58 pmSLC-IAD
15h 08m2 stops
8:10 pm - 2:29 pmIAD-SLC
20h 19m1 stop
$659American Airlines
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Wed, Dec 25 - Mon, Jan 6
11:59 pm - 1:23 pmSLC-IAD
11h 24m1 stop
8:10 pm - 2:29 pmIAD-SLC
20h 19m1 stop
$727American Airlines
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Wed, Dec 25 - Mon, Jan 6
11:50 pm - 4:58 pmSLC-IAD
15h 08m2 stops
8:10 pm - 2:29 pmIAD-SLC
20h 19m1 stop
$732American Airlines
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Wed, Dec 25 - Mon, Jan 6
8:05 pm - 2:48 pmSLC-IAD
16h 43m2 stops
5:30 pm - 8:20 pmIAD-SLC
4h 50mnonstop
$799United Airlines
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Sat, Dec 28 - Sun, Dec 29
8:05 pm - 11:13 amSLC-IAD
13h 08m2 stops
2:40 pm - 10:15 pmIAD-SLC
9h 35m1 stop
$803United Airlines
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Sat, Dec 28 - Sun, Dec 29
5:25 pm - 11:19 pmSLC-IAD
3h 54mnonstop
7:05 am - 10:10 amIAD-SLC
5h 05mnonstop
$929Delta
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Wed, Dec 25 - Mon, Jan 6
11:15 am - 11:00 pmSLC-IAD
9h 45m2 stops
5:45 pm - 10:25 pmIAD-SLC
6h 40m1 stop
$980Southwest
Find Deal
Tue, Dec 24 - Tue, Dec 31
11:15 am - 11:00 pmSLC-IAD
9h 45m2 stops
7:25 am - 6:35 pmIAD-SLC
13h 10m2 stops
$985Southwest
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Tue, Dec 24 - Tue, Dec 31
5:25 pm - 11:19 pmSLC-IAD
3h 54mnonstop
7:05 am - 9:57 amIAD-SLC
4h 52mnonstop
$989Delta
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Tue, Dec 24 - Tue, Dec 31
5:40 pm - 11:34 pmSLC-IAD
3h 54mnonstop
7:20 am - 10:20 amIAD-SLC
5h 00mnonstop
$519Delta
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Wed, Feb 12 - Tue, Feb 18
5:40 pm - 11:34 pmSLC-IAD
3h 54mnonstop
7:20 am - 10:20 amIAD-SLC
5h 00mnonstop
$549Delta
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Sat, Feb 15 - Thu, Feb 20
11:30 pm - 5:30 amSLC-IAD
4h 00mnonstop
5:30 pm - 8:20 pmIAD-SLC
4h 50mnonstop
$599United Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 27
11:30 pm - 5:29 amSLC-IAD
3h 59mnonstop
5:45 pm - 8:49 pmIAD-SLC
5h 04mnonstop
$609United Airlines
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Sat, Mar 29 - Sat, Apr 5
5:50 pm - 11:50 pmSLC-IAD
4h 00mnonstop
7:30 am - 10:18 amIAD-SLC
4h 48mnonstop
$617Delta
Find Deal
Mon, Apr 28 - Wed, Apr 30
5:50 pm - 11:50 pmSLC-IAD
4h 00mnonstop
7:30 am - 10:18 amIAD-SLC
4h 48mnonstop
$643Delta
Find Deal
Fri, May 9 - Mon, May 19
5:40 pm - 11:36 pmSLC-IAD
3h 56mnonstop
7:20 am - 10:25 amIAD-SLC
5h 05mnonstop
$644Delta
Find Deal
Wed, Jan 15 - Wed, Jan 22
11:35 pm - 5:30 amSLC-IAD
3h 55mnonstop
5:45 pm - 8:50 pmIAD-SLC
5h 05mnonstop
$649United Airlines
Find Deal
Sun, Feb 23 - Sun, Mar 2
5:50 pm - 11:53 pmSLC-IAD
4h 03mnonstop
7:30 am - 10:17 amIAD-SLC
4h 47mnonstop
$673Delta
Find Deal
Fri, Jun 20 - Sun, Jun 22
5:40 pm - 11:30 pmSLC-IAD
3h 50mnonstop
7:35 am - 10:21 amIAD-SLC
4h 46mnonstop
$677Delta
Find Deal
Tue, Mar 18 - Fri, Mar 21

United Airlines flights from Salt Lake City to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Salt Lake City to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Feb 4
SLC1:10 pmSalt Lake City
6h 59m
1 stop
IAD10:09 pmWashington, D.C. Dulles Intl
Feb 11
IAD5:45 pmWashington, D.C. Dulles Intl
5h 05m
SLC8:50 pmSalt Lake City
United Airlines
Jan 7
SLC1:12 pmSalt Lake City
8h 18m
1 stop
IAD11:30 pmWashington, D.C. Dulles Intl
Jan 21
IAD10:05 pmWashington, D.C. Dulles Intl
22h 56m
1 stop
SLC7:01 pmSalt Lake City
United Airlines
Feb 10
SLC7:59 pmSalt Lake City
18h 14m
2 stops
IAD4:13 pmWashington, D.C. Dulles Intl
Feb 14
IAD10:20 pmWashington, D.C. Dulles Intl
21h 11m
1 stop
SLC5:31 pmSalt Lake City

Delta flights from Salt Lake City to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Salt Lake City to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Feb 12
SLC9:30 amSalt Lake City
7h 26m
1 stop
IAD6:56 pmWashington, D.C. Dulles Intl
Feb 18
IAD7:20 amWashington, D.C. Dulles Intl
5h 00m
SLC10:20 amSalt Lake City
Delta
Mar 8
SLC6:00 amSalt Lake City
7h 50m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Mar 15
IAD5:23 pmWashington, D.C. Dulles Intl
7h 17m
1 stop
SLC10:40 pmSalt Lake City
Delta
May 9
SLC5:50 pmSalt Lake City
4h 00m
IAD11:50 pmWashington, D.C. Dulles Intl
May 19
IAD7:30 amWashington, D.C. Dulles Intl
4h 48m
SLC10:18 amSalt Lake City

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Salt Lake City to Washington, D.C. Dulles Intl Airport

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 cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, January is the cheapest month to fly from Salt Lake City to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $378. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $418.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Saturday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $482. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Salt Lake City to Washington, D.C. Dulles Intl Airport for around $599.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Salt Lake City at noon is the least expensive time of day to depart. momondo users have found prices as low as $409 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $598 on average. Flights to Washington, D.C. Dulles Intl Airport from Salt Lake City in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Salt Lake City to Washington, D.C. Dulles Intl flight route?

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

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

The ideal time to book your flight to Washington, D.C. Dulles Intl Airport is 37 days in advance when prices tend to average $545. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Salt Lake City for as low as $62 on momondo.

What cabin class options are available on Salt Lake City to Washington, D.C. Dulles Intl flights?

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

Can stopping save me money on Salt Lake City to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 50% on your flight if you consider stops on a Salt Lake City to Washington, D.C. Dulles Intl Airport flight.

How have Salt Lake City to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of December 2024, prices for Salt Lake City to Washington, D.C. Dulles Intl Airport flights are approximately 34% more expensive when compared to flights at the same time last year.

When to book flights from Salt Lake City to Washington, D.C. Dulles Intl Airport

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

Cheap Salt Lake City to Washington, D.C. Dulles Intl Airport (SLC to IAD) flight deals and tips

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

Best Price Found

$152

Fastest flight time

3h 50m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Salt Lake City in the past 72 hours is $152. The best round-trip flight deal from Salt Lake City to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $344.
The fastest flight from Salt Lake City to Washington, D.C. Dulles Intl Airport takes 3h 50m
Direct flights go from Salt Lake City to Washington, D.C. Dulles Intl Airport every day.

  • How far is Salt Lake City to Washington, D.C. Dulles Intl by plane?

    There are 1817.6 mi between Salt Lake City and Washington, D.C. Dulles Intl. Flights usually cover this in 3h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Salt Lake City Airport to Washington, D.C. Dulles Intl Airport were last updated today.

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

  • How old do you have to be to fly from Salt Lake City Airport to Washington, D.C. Dulles Intl 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 Salt Lake City Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Salt Lake City to Washington, D.C. Dulles Intl Airport?


Best airlines flying from Salt Lake City to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Salt Lake City to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $120Free CancellationRating
6.1
3,469 reviews
Search Frontier flights
American AirlinesPriceFrom $262Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $354Free CancellationRating
7.4
9,022 reviews
Search United Airlines flights
DeltaPriceFrom $392Free CancellationRating
8.0
8,588 reviews
Search Delta flights
SouthwestPriceFrom $472Free CancellationRating
8.1
4,780 reviews
Search Southwest flights
  • Delta Flights From Salt Lake City to Washington, D.C. Dulles Intl Airport

    Delta operates around 5 flights from Salt Lake City to Washington, D.C. Dulles Intl Airport every week. The average price of these flights found in the last 72 hours has been $601, but momondo users have found Delta deals from Salt Lake City to Washington, D.C. Dulles Intl Airport from as low as $392 round-trip. Delta has been scored 8.0/10 in 8,588 reviews.

  • United Airlines Flights From Salt Lake City to Washington, D.C. Dulles Intl Airport

    United Airlines (7.4/10 from 9,022 reviews) operates around 1 flight from Salt Lake City to Washington, D.C. Dulles Intl Airport in any given week. The average United Airlines airfare for this route is around $537, with deals from around $354 rare but found on momondo. Referenced prices are for round-trip Salt Lake City to Washington, D.C. Dulles Intl Airport flight searches in the last 72 hours.


Why use momondo?

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

It is quick and easy to find Salt Lake City to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Flights from Salt Lake City to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Salt Lake City.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Salt Lake City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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