What is the cheapest airline that flies from Salt Lake City to District of Columbia?

Frontier, Southwest, and JetBlue are the most popular carriers operating from Salt Lake City to District of Columbia

What airlines fly to District of Columbia?

Delta, Frontier and Southwest are the top three most popular airlines that fly to District of Columbia from Salt Lake City according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 7 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Salt Lake City to District of Columbia on average per week?

The number of flights available between Salt Lake City and District of Columbia is 44 per week as of August 2025. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.

How many flights depart from Salt Lake City to District of Columbia on average per day?

As of August 2025, 6 flights take off from Salt Lake City and land in District of Columbia each day. The most common flight departure time for this route is 5:00PM, with 56% of daily flights taking off in the afternoon.

When did momondo last update prices for flights from Salt Lake City Airport to District of Columbia?

Prices for flights from Salt Lake City Airport to District of Columbia refresh daily.

How many operators does momondo search for flights from Salt Lake City Airport to District of Columbia?

There are 6 operators available for flights from Salt Lake City Airport to District of Columbia as of August 2025.

How old do you have to be to fly from Salt Lake City Airport to District of Columbia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Salt Lake City Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$123 Cheap Flights from Salt Lake City to District of Columbia in 2025

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Find the cheapest flights from Salt Lake City to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:52 pm - 9:59 pmSLC-DCA

29h 07m1 stop

1:00 pm - 10:19 pmDCA-SLC

11h 19m1 stop

$193Frontier

Find Deal

Fri, Oct 10 - Wed, Oct 15

8:45 am - 12:10 pmSLC-DCA

25h 25m1 stop

1:00 pm - 7:32 amDCA-SLC

20h 32m1 stop

$196Frontier

Find Deal

Wed, Sep 10 - Sun, Sep 14

5:40 pm - 11:33 pmSLC-IAD

3h 53mnonstop

7:20 am - 10:15 amIAD-SLC

4h 55mnonstop

$269Delta

Find Deal

Fri, Nov 7 - Sun, Nov 16

7:00 am - 4:30 pmSLC-IAD

7h 30m1 stop

5:55 pm - 8:52 pmIAD-SLC

4h 57mnonstop

$275United Airlines

Find Deal

Wed, Sep 17 - Mon, Sep 22

6:00 am - 1:40 pmSLC-IAD

5h 40m1 stop

2:25 pm - 8:30 pmIAD-SLC

8h 05m1 stop

$277Southwest

Find Deal

Tue, Sep 9 - Tue, Sep 16

5:35 pm - 11:32 pmSLC-IAD

3h 57mnonstop

6:00 am - 10:15 amIAD-SLC

6h 15m1 stop

$279Delta

Find Deal

Tue, Sep 9 - Wed, Sep 17

9:10 am - 10:05 pmSLC-IAD

10h 55m2 stops

2:25 pm - 8:30 pmIAD-SLC

8h 05m1 stop

$282Southwest

Find Deal

Tue, Sep 9 - Tue, Sep 16

7:00 am - 4:30 pmSLC-IAD

7h 30m1 stop

5:47 pm - 9:58 pmIAD-SLC

6h 11m1 stop

$284United Airlines

Find Deal

Wed, Sep 17 - Mon, Sep 22

1:56 pm - 10:48 pmSLC-IAD

6h 52m1 stop

5:40 pm - 10:56 pmIAD-SLC

7h 16m1 stop

$290American Airlines

Find Deal

Sat, Sep 13 - Mon, Sep 22

8:40 am - 10:45 pmSLC-IAD

12h 05m2 stops

6:25 am - 4:58 pmIAD-SLC

12h 33m2 stops

$299American Airlines

Find Deal

Tue, Sep 23 - Sat, Sep 27

Alaska Airlines flights from Salt Lake City to District of Columbia

Our best Alaska Airlines deals on Salt Lake City to District of Columbia flight tickets

Alaska Airlines

Oct 1

SLC7:25 pmSalt Lake City

10h 08m

1 stop

IAD7:33 amWashington, D.C. Dulles Intl

Oct 9

IAD7:48 pmWashington, D.C. Dulles Intl

16h 22m

1 stop

SLC10:10 amSalt Lake City

$289

Find similar

Alaska Airlines

Sep 3

SLC7:25 pmSalt Lake City

10h 08m

1 stop

IAD7:33 amWashington, D.C. Dulles Intl

Sep 10

IAD7:00 amWashington, D.C. Dulles Intl

9h 35m

1 stop

SLC2:35 pmSalt Lake City

$313

Find similar

Alaska Airlines

Sep 3

SLC7:25 pmSalt Lake City

10h 08m

1 stop

IAD7:33 amWashington, D.C. Dulles Intl

Sep 8

IAD5:52 pmWashington, D.C. Dulles Intl

27h 19m

1 stop

SLC7:11 pmSalt Lake City

$338

Find similar

American Airlines flights from Salt Lake City to District of Columbia

Our best American Airlines deals on Salt Lake City to District of Columbia flight tickets

American Airlines

Sep 13

SLC1:56 pmSalt Lake City

6h 52m

1 stop

IAD10:48 pmWashington, D.C. Dulles Intl

Sep 22

IAD5:40 pmWashington, D.C. Dulles Intl

7h 16m

1 stop

SLC10:56 pmSalt Lake City

$290

Find similar

American Airlines

Sep 23

SLC8:40 amSalt Lake City

12h 05m

2 stops

IAD10:45 pmWashington, D.C. Dulles Intl

Sep 27

IAD6:25 amWashington, D.C. Dulles Intl

12h 33m

2 stops

SLC4:58 pmSalt Lake City

$299

Find similar

American Airlines

Oct 10

SLC11:58 pmSalt Lake City

6h 51m

1 stop

IAD8:49 amWashington, D.C. Dulles Intl

Oct 14

IAD8:09 amWashington, D.C. Dulles Intl

7h 14m

1 stop

SLC1:23 pmSalt Lake City

$314

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Salt Lake City to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Fri 10/10

2:52 pm-9:59 pm

1 stop29h 07m

Washington, D.C. Reagan-National

Wed 10/15

1:00 pm-10:19 pm

1 stop11h 19m

$193

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Wed 9/10

8:45 am-12:10 pm

1 stop25h 25m

Washington, D.C. Reagan-National

Sun 9/14

1:00 pm-7:32 am

1 stop20h 32m

$196

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Fri 11/7

5:40 pm-11:33 pm

Nonstop3h 53m

Washington, D.C. Dulles Intl

Sun 11/16

7:20 am-10:15 am

Nonstop4h 55m

$269

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 9/17

7:00 am-4:30 pm

1 stop7h 30m

Washington, D.C. Dulles Intl

Mon 9/22

5:55 pm-8:52 pm

Nonstop4h 57m

$275

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Tue 9/9

6:00 am-1:40 pm

1 stop5h 40m

Washington, D.C. Dulles Intl

Tue 9/16

2:25 pm-8:30 pm

1 stop8h 05m

$277

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Tue 9/9

5:35 pm-11:32 pm

Nonstop3h 57m

Washington, D.C. Dulles Intl

Wed 9/17

6:00 am-10:15 am

1 stop6h 15m

$279

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Tue 9/9

9:10 am-10:05 pm

2 stops10h 55m

Washington, D.C. Dulles Intl

Tue 9/16

2:25 pm-8:30 pm

1 stop8h 05m

$282

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 9/17

7:00 am-4:30 pm

1 stop7h 30m

Washington, D.C. Dulles Intl

Mon 9/22

5:47 pm-9:58 pm

1 stop6h 11m

$284

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Sat 9/13

1:56 pm-10:48 pm

1 stop6h 52m

Washington, D.C. Dulles Intl

Mon 9/22

5:40 pm-10:56 pm

1 stop7h 16m

$290

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Tue 9/23

8:40 am-10:45 pm

2 stops12h 05m

Washington, D.C. Dulles Intl

Sat 9/27

6:25 am-4:58 pm

2 stops12h 33m

$299

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Salt Lake City to District of Columbia

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

Prices

Airlines

Other information

What is the cheapest month to fly to District of Columbia?

In general, July is the cheapest month to fly from Salt Lake City to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $329. If you don’t want to visit District of Columbia in July, then you should wait until May to fly from Salt Lake City, when ticket prices are also cheap, with an average price of $374.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Tuesday when prices can be found for as low as $500. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Salt Lake City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $688.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Salt Lake City at noon is the least expensive time of day to depart. momondo users have found prices as low as $421 when looking at flights departing at noon. Flights to District of Columbia are more costly in the morning, with an average ticket price of $621. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Salt Lake City to District of Columbia flight route?

Fly from Salt Lake City to Baltimore/Washington for the best Salt Lake City - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Salt Lake City when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $482 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Salt Lake City for as low as $326 on momondo.

What cabin class options are available on Salt Lake City to District of Columbia flights?

There are 4 cabin classes available to choose from on Salt Lake City to District of Columbia 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 District of Columbia flights?

You could potentially save up to 37% on your flight if you consider stops on a Salt Lake City to District of Columbia flight.

Cheap Salt Lake City to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to District of Columbia

Best Price Found	$318
Fastest flight time	3h 53m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Salt Lake City in the past 72 hours is $318. The best round-trip flight deal from Salt Lake City to District of Columbia found on momondo in the last 72 hours is $308.

The fastest flight from Salt Lake City to District of Columbia takes 3h 53m

Direct flights go from Salt Lake City to District of Columbia every day.

There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

Search flight deals

When did momondo last update prices for flights from Salt Lake City Airport to District of Columbia?
Prices for flights from Salt Lake City Airport to District of Columbia refresh daily.
How many operators does momondo search for flights from Salt Lake City Airport to District of Columbia?
There are 6 operators available for flights from Salt Lake City Airport to District of Columbia as of August 2025.
How old do you have to be to fly from Salt Lake City Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Salt Lake City Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Salt Lake City to District of Columbia?
Based on momondo bookings for flights between Salt Lake City and District of Columbia, the leading plane model is Airbus A321neo, making up 26.66% of the total bookings. Other popular models include Boeing 737-900 with 24.60%, Boeing 737-700 with 12.24%, and Boeing 737-800 with 9.61%.

Best airlines flying from Salt Lake City to District of Columbia

Compare and see reviews for airlines that fly from Salt Lake City to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $124	Free Cancellation	Rating 5.8 3,207 reviews	Search Frontier flights
American Airlines	PriceFrom $168	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
JetBlue	PriceFrom $231	Free Cancellation	Rating 7.2 2,916 reviews	Search JetBlue flights
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
Delta	PriceFrom $271	Free Cancellation	Rating 7.9 7,982 reviews	Search Delta flights
Southwest	PriceFrom $290	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to District of Columbia?

Finding the right flight to District of Columbia from Salt Lake City 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 District of Columbia quick and easy, saving you time and money.

Can I find flights from Salt Lake City to District of Columbia with flexible booking policies on momondo?

All flight searches from Salt Lake City to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Salt Lake City to District of Columbia?

Once all potential Salt Lake City to District of Columbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Salt Lake City to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Salt Lake City to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Flights to New Yorkfrom $47

Flights to Los Angelesfrom $47

Flights to Miamifrom $63

Flights to Chicagofrom $45

Flights to Orlandofrom $47

Flights to Las Vegasfrom $25

Flights to San Franciscofrom $54

Flights to Washington, D.C.from $52

Flights to Bostonfrom $47

Flights to Atlantafrom $47

Flights to Dallasfrom $53

Flights to Seattlefrom $75

District of Columbia flight routes

Flights from Boston Logan Intl to Washington, D.C. Reagan-National

Flights from Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl

Flights from Raleigh-Durham to Washington, D.C. Dulles Intl

Flights from San Francisco to Washington, D.C. Dulles Intl

Flights from Los Angeles to Washington, D.C. Dulles Intl

Cheap flights from Salt Lake City to District of Columbia from $123

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Salt Lake City to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Alaska Airlines flights from Salt Lake City to District of Columbia

Our best Alaska Airlines deals on Salt Lake City to District of Columbia flight tickets

American Airlines flights from Salt Lake City to District of Columbia

Our best American Airlines deals on Salt Lake City to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Salt Lake City to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Salt Lake City to District of Columbia

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 District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

What is the cheapest time of day to depart on your flight to District of Columbia?

What is the cheapest Salt Lake City to District of Columbia flight route?

Fly from Salt Lake City to Baltimore/Washington for the best Salt Lake City - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

What cabin class options are available on Salt Lake City to District of Columbia flights?

There are 4 cabin classes available to choose from on Salt Lake City to District of Columbia 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 District of Columbia flights?

You could potentially save up to 37% on your flight if you consider stops on a Salt Lake City to District of Columbia flight.

What is the cheapest airline that flies from Salt Lake City to District of Columbia?

Frontier, Southwest, and JetBlue are the most popular carriers operating from Salt Lake City to District of Columbia

What airlines fly to District of Columbia?

How many flights depart from Salt Lake City to District of Columbia on average per day?

As of August 2025, 6 flights take off from Salt Lake City and land in District of Columbia each day. The most common flight departure time for this route is 5:00PM, with 56% of daily flights taking off in the afternoon.

How many flights depart from Salt Lake City to District of Columbia on average per week?

The number of flights available between Salt Lake City and District of Columbia is 44 per week as of August 2025. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.

Cheap Salt Lake City to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to District of Columbia

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

When did momondo last update prices for flights from Salt Lake City Airport to District of Columbia?

How many operators does momondo search for flights from Salt Lake City Airport to District of Columbia?

How old do you have to be to fly from Salt Lake City Airport to District of Columbia?

What documentation or ID do you need to fly to District of Columbia?

What is the most popular plane model from Salt Lake City to District of Columbia?

Best airlines flying from Salt Lake City to District of Columbia

Compare and see reviews for airlines that fly from Salt Lake City to District of Columbia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to District of Columbia?

Can I find flights from Salt Lake City to District of Columbia with flexible booking policies on momondo?

How can momondo help me find flights from Salt Lake City to District of Columbia?

I’m not ready to book a flight from Salt Lake City to District of Columbia right now. Can momondo alert me if prices change?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo