SLC - BWI

$121 Find Cheap Flights from Salt Lake City to Baltimore - 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 Salt Lake City to Baltimore departing on 10/20. 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
$272
Typical prices: $329-$474
Frontier
Wed 8/5Tue 8/11
SLC - BWI • 2 stops
Cheapest non-stop
$329
Typical prices: $339-$497
Delta
Wed 8/26Wed 9/2
SLC - BWI • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta offers free Wi-Fi for SkyMiles members on domestic Salt Lake City flights.
Southwest adds redeye flights to Baltimore and flexible Rapid Rewards booking.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $272 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with Delta and Southwest. Average duration is 4h 12m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $267 (round-trip)
Shortest trip • 6h 40m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights from Salt Lake City to Baltimore (SLC-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to Baltimore 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 Salt Lake City to Baltimore

Wed, Aug 5 - Tue, Aug 11
Frontier Logo
6:05 am - 6:33 pm
SLC
-
BWI
10h 28m
2 stops
Frontier Logo
2:25 pm - 2:55 pm
BWI
-
SLC
26h 30m
1 stop
$272Frontier
Mon, Aug 24 - Wed, Aug 26
Frontier Logo
8:24 pm - 1:40 pm
SLC
-
BWI
15h 16m
1 stop
Frontier Logo
8:45 am - 7:31 am
BWI
-
SLC
24h 46m
2 stops
$296Frontier
Mon, Jul 27 - Fri, Sep 11
Frontier Logo
3:41 pm - 3:34 pm
SLC
-
BWI
21h 53m
2 stops
Frontier Logo
2:46 pm - 6:54 pm
BWI
-
SLC
30h 08m
1 stop
$311Frontier
Sat, Sep 26 - Sat, Oct 3
Frontier Logo
7:49 pm - 11:11 am
SLC
-
BWI
13h 22m
1 stop
Frontier Logo
12:06 pm - 6:54 pm
BWI
-
SLC
8h 48m
1 stop
$316Frontier
Wed, Aug 5 - Sat, Aug 8
Frontier Logo
6:05 am - 6:33 pm
SLC
-
BWI
10h 28m
2 stops
Frontier Logo
2:25 pm - 8:29 pm
BWI
-
SLC
8h 04m
1 stop
$322Frontier
Tue, Aug 11 - Sat, Aug 15
Frontier Logo
6:05 am - 6:09 pm
SLC
-
BWI
10h 04m
2 stops
Frontier Logo
2:25 pm - 8:29 pm
BWI
-
SLC
8h 04m
1 stop
$324Frontier
Mon, Jul 20 - Sat, Jul 25
Frontier Logo
3:41 pm - 3:34 pm
SLC
-
BWI
21h 53m
2 stops
Frontier Logo
2:25 pm - 8:29 pm
BWI
-
SLC
8h 04m
1 stop
$327Frontier
Tue, Jul 21 - Sat, Jul 25
Frontier Logo
6:05 am - 3:34 pm
SLC
-
BWI
31h 29m
2 stops
Frontier Logo
2:25 pm - 8:29 pm
BWI
-
SLC
8h 04m
1 stop
$328Frontier
Wed, Aug 26 - Wed, Sep 2
Delta Logo
11:49 pm - 6:20 am
SLC
-
BWI
4h 31mnonstop
Delta Logo
7:39 am - 10:15 am
BWI
-
SLC
4h 36mnonstop
$329Delta
Wed, Oct 21 - Tue, Oct 27
Southwest Logo
11:50 am - 5:50 pm
SLC
-
BWI
4h 00mnonstop
Southwest Logo
7:10 am - 11:45 am
BWI
-
SLC
6h 35m
1 stop
$335Southwest
Booking Insights

KAYAK's insights & trends for Salt Lake City to Baltimore flights

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

How much is a round-trip flight from Salt Lake City to Baltimore?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Salt Lake City to Baltimore departing in August.

What’s the cheapest day of the week to fly from Salt Lake City to Baltimore?

The average price of all round-trip flights from Salt Lake City to Baltimore clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Baltimore on a Wednesday and more expensive on a Sunday. On your return trip to Salt Lake City, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Salt Lake City to Baltimore, 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 Salt Lake City to Baltimore is October, where tickets cost $377 (return) on average. On the other hand, the most expensive months are May and December, where the average cost of round-trip tickets is $517 and $515 respectively.

Can I save money by flying with a layover from Salt Lake City to Baltimore?

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 $474 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Salt Lake City to Baltimore, 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 Salt Lake City to Baltimore, you should book around 4 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Expert advice

Expert advice for your flight from Salt Lake City to Baltimore

 
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
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on BWI and 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 seasonFebruary
Cheapest flight$121
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Salt Lake City to Baltimore

When to book flights from Salt Lake City to Baltimore

Are your dates flexible? Find out the best times to travel from Salt Lake City to Baltimore 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 flights from Salt Lake City to Baltimore

  • Which airlines offer significant luggage allowances between Salt Lake City and Baltimore?

    Delta Air Lines, Frontier Airlines, American Airlines, and United Airlines all provide flights from Salt Lake City to Baltimore with liberal luggage regulations. Passengers flying with any of these four airlines are permitted one complimentary carry-on bag weighing no more than 22 lbs. In comparison to other companies that operate on this route, these companies have likewise reduced their rates for checked bags weighing less than fifty pounds.

  • Which reputable airlines allow pets on flights from Salt Lake City to Baltimore?

    Delta Air Lines, Frontier Airlines, American Airlines, and United Airlines are among the carriers that offer pet-friendly flights from Salt Lake City to Baltimore. Because each airline accepts a limited number of pets, it is recommended that you purchase your aircraft ticket in advance to ensure that your pet can fly with you. If the total weight of your pet plus its container is less than 25 pounds, it can travel as a carry-on item.

  • Which airline route connects Salt Lake City with Baltimore at the most economical price?

    Direct flights from Salt Lake City to Baltimore are more expensive than connecting flights with layovers in locations such as Atlanta, Denver, Chicago, Dallas, or Phoenix. If you're on a tight budget, consider selecting well-known carriers like Delta Air Lines, Frontier Airlines, American Airlines, and United Airlines, which provide connecting flights on this route.

  • What is the cheapest method to get from Salt Lake downtown's downtown center to Salt Lake City International Airport?

    The cheapest method to get from Salt Lake City downtown's city center to Salt Lake City International Airport (SLC) is to use public transportation, specifically the Utah Transit Authority (UTA) Trax light rail system.

  • What is the cheapest flight from Salt Lake City to Baltimore?

    In the last 5 days, the lowest price for a flight from Salt Lake City to Baltimore was $121 for a one-way ticket and $272 for a round-trip.

  • Do I need a passport to fly between Salt Lake City and Baltimore?

    No

  • Which airports will I be using when flying from Salt Lake City to Baltimore?

    When flying out of Salt Lake City you will be using Salt Lake City. You will be landing at Baltimore, also known as Baltimore/Washington.

  • Which airlines offer Wi-Fi service onboard planes from Salt Lake City to Baltimore?

    Delta, JetBlue, American Airlines, and Aeromexico offer inflight Wi-Fi service on the Salt Lake City to Baltimore flight route.

  • Which aircraft models fly most regularly from Salt Lake City to Baltimore?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Salt Lake City to Baltimore flight route.

  • Which airline alliances offer flights from Salt Lake City to Baltimore?

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

  • On which days can I fly direct from Salt Lake City to Baltimore?

    There are nonstop flights from Salt Lake City to Baltimore on a daily basis.

  • Which is the best airline for flights from Salt Lake City to Baltimore, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Salt Lake City to Baltimore are Southwest and Delta. With an average price for the route of $480 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $442 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Salt Lake City to Baltimore?

    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 Salt Lake City to Baltimore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Salt Lake City 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 Salt Lake City to Baltimore?

    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 Baltimore with an airline and back to Salt Lake City with another airline. Booking your flights between Salt Lake City and BWI 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 Salt Lake City to Baltimore?

    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 Baltimore from Salt Lake City 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 Salt Lake City to Baltimore

  • Looking for a cheap flight? 25% of our users found flights on this route for $229 or less one-way and $443 or less round-trip.
  • Corporate travelers flying from Salt Lake City to Baltimore typically pick Baltimore/Washington International Thurgood Marshall Airport (BWI). This is due to BWI's strategic location between two large urban centers, Baltimore and Washington, D.C. Because of its strategic position, it is a popular choice for business travelers with meetings or job commitments in these cities.
  • If you want to fly in style from Salt Lake City to Baltimore, consider utilizing one of the following airlines: Delta Air Lines, Frontier Airlines, American Airlines, or United. Customers can upgrade from business or economy to first-class cabins through a special bidding process employed by these companies.
  • If you want to travel from Salt Lake City to Baltimore in comfort, consider Delta Air Lines, Frontier Airlines, American Airlines, or United. These trustworthy airlines offer free in-flight Wi-Fi from Salt Lake City to Baltimore, allowing customers to access their chosen entertainment.
  • Because of its ongoing effort to reduce reliance on fossil fuels, environmentally aware passengers flying from Salt Lake City to Baltimore typically choose Salt Lake City International Airport (SLC) as their departure airport. The Salt Lake City International Airport has made many steps to reduce its dependency on sources of energy that are not renewable. The installation of solar panels on the roofs of various airport buildings is a magnificent SLC project that contributes to the generation of sustainable energy.
  • If you want to catch an early morning flight from Salt Lake City to Baltimore, stay near SLC Airport. For flyers seeking to catch the earliest flight possible, the Hyatt Place Salt Lake City Airport is an excellent choice for overnight stays. This is due to the fact that the airport is only an 8-minute walk away.

Prefer to fly direct from Salt Lake City to Baltimore?

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

Direct departures

Salt Lake City to Baltimore/Washington

Monday

Delta,Southwest

Delta,Southwest

Tuesday

Delta,Southwest

Delta,Southwest

Wednesday

Delta,Southwest

Delta,Southwest

Thursday

Delta,Southwest

Delta,Southwest

Friday

Delta,Southwest

Delta,Southwest

Saturday

Delta,Southwest

Delta,Southwest

Sunday

Delta,Southwest

Delta,Southwest

See more direct flights

Direct returns

Baltimore/Washington to Salt Lake City

Monday

Delta,Southwest

Delta,Southwest

Tuesday

Delta,Southwest

Delta,Southwest

Wednesday

Delta,Southwest

Delta,Southwest

Thursday

Delta,Southwest

Delta,Southwest

Friday

Delta,Southwest

Delta,Southwest

Saturday

Delta,Southwest

Delta,Southwest

Sunday

Delta,Southwest

Delta,Southwest

See more direct flights

Reviews of the top 4 airlines serving from Salt Lake City to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to Baltimore. 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 Salt Lake City to Baltimore? 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.
7.9
SouthwestOverall score based on 4250 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
Airline reviews

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

2.0 MediocreDawn, Jun 2026
BUF - BWI
Read more Southwest reviews

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

I liked it better when you were truer to your roots Am paying more for less fun

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

The last 3 flights between BWI and BDL canceled the beverage service mid- way. Just say up front that the fight is too short. Thanks!

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

Flight was warm for first few hours and quite rough

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Service was good for such a short flight. Small plane but smooth flight.

Could not hear any of the announcements. The speakers seemed out of service. I wish the entertainment system would allow me to watch on my own iPad than the airplane ‘s old display.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

David went above and beyond to make our flight the best that it could be

The crew and flight was amazing. I haven't flown United in years but plan to switch to you being my main airline

Wouldn’t let me check in said couldn’t find a ticket had to wait very long Time

Seat cushions were worn down and it hurts as I seated under 5 hours of the plane ride.

I wish I had another choice. Domestic flight in the USA is atrocious.

Late boarding by three hours. No Wi-Fi. No screens. Cramped seats. Sitting on the tarmac for 30 minutes after landing waiting for a gate. Delay in luggage getting to baggage claim.

Inbound plane was on time and flight departed on time with no issues while boarding.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

The delay was ridiculous because nary a word escaped from the gate attendant regarding our flight status. It was a complete joke.

The Boarding process in Denver was chaotic, and since the line was so long, we were lined up very far from the gate. If there were any announcements from the gate staff, we didn't hear them. The flight attendants were spectacular. The only negative part of the flight was sitting by a 2 1/2 year old who was unruly and unfortunately had parents that matched his behaviors. Also, the restaurants in Denver on the E concourse, they didn't have food (passengers could only order 1 item on the entire menu) or the restaurants had 12-14 people waiting for orders to be prepared and another 6 people waiting to order. If you have a layover in Denver and need to grab food, be prepared to visit the shops with pre-packaged sandwiches, or you can visit another concourse but it may take a while to transit throughout the airport.

Plane was down graded and I lost my uncharged exit row with more leg room. No mention or offer of refund from podium. Flight attendant was nice to explain this happens often and that I could request a refund via online form submission. I did this and have heard nothing back.

Although we received an email from Kayak AND the airline, turns out we were not on Frontier’s manifest for the flight. We had to purchase tickets at the gate. Not sure where this transaction fell apart, but it did. We are now disputing the charges for the SLC to PDX flight originally booked through Kayak.

Our flight was cancelled and I spent $800 on a replacement ticket. No refund was awarded other than the cost of my original Frontier ticket. unacceptable...

30 minute delay due to boarding and settling of a family.

Flight was fine, but the legroom between seats for taller passengers is very tight and bad on the knees. I t is very hard to find an angle, that works, especially on a long flight!!!

Everything you need to know for your flight from Salt Lake City to Baltimore

Information on your arrival and departure airports