Salt Lake City

$99+ Cheap flights from Baltimore to Salt Lake City (BWI - SLC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SLC
May 22 — May 291
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Find cheap flights from Baltimore to Salt Lake City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Baltimore/Washington to Salt Lake City are usually found in September or August, booked 4 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Baltimore to Salt Lake City

Cheapest flights from Baltimore to Salt Lake City
Explore the most affordable flight options available from Baltimore to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:14 pm
BWI
-
SLC
1 stop25h 33m
Frontier
Mon 6/153:17 pm
SLC
-
BWI
2 stops42h 56m
Frontier
Deal found 4/17$229
This Expedia deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:26 pm
BWI
-
SLC
1 stop8h 33m
Frontier
Sun 6/712:14 am
SLC
-
BWI
1 stop30h 47m
Frontier
Deal found 4/20$230
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:13 pm
BWI
-
SLC
2 stops40h 36m
Frontier
Tue 6/211:05 am
SLC
-
BWI
1 stop28h 20m
Frontier
Deal found 4/21$233
This Flightnetwork deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:26 pm
BWI
-
SLC
1 stop8h 33m
Frontier
Thu 6/1112:40 am
SLC
-
BWI
1 stop30h 21m
Frontier
Deal found 4/21$236
This Booking.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:30 pm
BWI
-
SLC
1 stop26h 16m
Frontier
Sat 6/1312:40 am
SLC
-
BWI
1 stop30h 21m
Frontier
Deal found 4/21$243
This Travelocity deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:30 pm
BWI
-
SLC
1 stop26h 16m
Frontier
Sun 6/2812:40 am
SLC
-
BWI
1 stop30h 21m
Frontier
Deal found 4/21$250
This Booking.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:09 pm
BWI
-
SLC
1 stop8h 37m
Frontier
Thu 6/1112:40 am
SLC
-
BWI
1 stop30h 21m
Frontier
Deal found 4/21$252
This Flightnetwork deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:26 pm
BWI
-
SLC
1 stop8h 33m
Frontier
Wed 6/1012:40 am
SLC
-
BWI
1 stop30h 21m
Frontier
Deal found 4/19$256
This Booking.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/253:26 pm
BWI
-
SLC
1 stop8h 33m
Frontier
Tue 6/912:40 am
SLC
-
BWI
1 stop17h 55m
Frontier
Deal found 4/18$258
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:39 pm
BWI
-
SLC
2 stops18h 51m
Frontier
Fri 5/159:36 pm
SLC
-
BWI
1 stop15h 48m
Frontier
Deal found 4/21$259
This Booking.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:30 pm
BWI
-
SLC
1 stop26h 16m
Frontier
Fri 6/1912:40 am
SLC
-
BWI
1 stop30h 21m
Frontier
Deal found 4/19$263
This eDestinos deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:13 pm
BWI
-
SLC
2 stops38h 17m
Frontier
Tue 5/2610:54 pm
SLC
-
BWI
2 stops46h 03m
Frontier
Deal found 4/17$265

Find flight deals from Baltimore to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$230
(Expedia)

One-way from

$99
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$477
Provider with most accurate pricing for Baltimore/Washington-Salt Lake City flight deals.
Provider most trusted by Cheapflights users for Baltimore/Washington-Salt Lake City flights.
From Baltimore/Washington to Salt Lake City
One-way flight from Baltimore/Washington to Salt Lake City
Highest demand for flights based on searches. 8% potential increase in price ($43 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2026.
Use the filters below to find and compare flights from Baltimore to Salt Lake City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Tue 5/26

12:00 pm-4:25 pm

1 stop6h 25m

Salt Lake City

Fri 5/29

11:40 pm-5:45 am

Nonstop4h 05m

$432

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Wed 6/17

7:05 am-9:44 am

Nonstop4h 39m

Salt Lake City

Sun 6/21

11:41 pm-5:50 am

Nonstop4h 09m

$455

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Thu 5/21

8:25 am-3:17 pm

1 stop8h 52m

Salt Lake City

Mon 5/25

4:18 pm-12:33 am

1 stop6h 15m

$507
Quickest round-trip

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Tue 5/19

7:00 am-9:38 am

Nonstop4h 38m

Salt Lake City

Sat 5/30

5:20 pm-11:25 pm

Nonstop4h 05m

$527

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Sat 5/16

4:51 pm-11:44 pm

1 stop8h 53m

Salt Lake City

Sun 5/24

6:00 am-4:38 pm

1 stop8h 38m

$528

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Tue 7/7

6:40 pm-11:15 pm

1 stop6h 35m

Salt Lake City

Tue 7/21

11:35 pm-5:40 am

Nonstop4h 05m

$529

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Tue 5/26

4:17 pm-10:15 am

2 stops19h 58m

Salt Lake City

Fri 5/29

7:17 am-6:28 am

2 stops21h 11m

$534

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Tue 7/21

8:35 am-11:15 am

Nonstop4h 40m

Salt Lake City

Fri 7/24

11:35 pm-5:40 am

Nonstop4h 05m

$548

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Wed 5/20

7:00 am-9:38 am

Nonstop4h 38m

Salt Lake City

Sun 5/24

5:20 pm-11:25 pm

Nonstop4h 05m

$548

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Sat 5/23

7:20 pm-10:10 pm

Nonstop4h 50m

Salt Lake City

Sun 5/31

11:35 pm-5:40 am

Nonstop4h 05m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Baltimore to Salt Lake City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Salt Lake City in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Salt Lake City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Salt Lake City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Salt Lake City. Price data was last updated on April 17, 2026.

To ensure you get the cheapest price possible for a flight from Baltimore to Salt Lake City, you should look to book at least 4 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Baltimore to Salt Lake City?

Currently, September is the cheapest month in which you can book a flight from Baltimore to Salt Lake City (average of $364). Flying from Baltimore to Salt Lake City in March is currently the most expensive (average of $557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to SLC?

Find hourly flight availability from Baltimore to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2026.

A simple way to save on the total cost of your ticket is to fly from Baltimore to Salt Lake City in the morning. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Baltimore to Salt Lake City?

The best insider tips for Baltimore to Salt Lake City flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Baltimore to Salt Lake City trip
Our travel experts
Emily Zemler

Emily Zemler

Expert on BWI

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Ramsey Qubein

Ramsey Qubein

Expert on SLC

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.

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salt Lake City. Reviews last updated April 22, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Baltimore to Salt Lake City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Baltimore to Salt Lake City?

    Booking a flight from Baltimore/Washington (BWI) to Salt Lake City (SLC) is your only option if you wish to fly from Baltimore to Salt Lake City. On a typical day, there are 2 flights from Baltimore/Washington to Salt Lake City, all of which are around 4h 35m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Baltimore/Washington to Salt Lake City.

  • How popular is this Baltimore to Salt Lake City flight route?

  • How long is the flight from Baltimore to Salt Lake City?

    Airlines like Delta and United Airlines fly from Baltimore to Salt Lake City in about 6h 25m. The time it takes to get you to your destination can typically vary by up to 2h 27m. The distance between Baltimore and Salt Lake City is about 1859 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Baltimore to Salt Lake City round-trip?

    Spirit Airlines, at $85, was found to be the cheapest airline from Baltimore to Salt Lake City.Alternate airlines to your destination round-trip include Frontier and American Airlines. Spirit Airlines is priced at 81% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Baltimore to Salt Lake City one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $99. Users have also found prices from $106 and $138 on Sun Country Air and American Airlines, respectively.

  • What are the most reliable airlines from Baltimore to Salt Lake City?

    The top 3 most reliable airlines when flying from Baltimore to Salt Lake City are Korean Air (78%), Delta (75%) and Southwest (65%).

  • What are the cheapest flights from Baltimore to Salt Lake City?

    While on average a flight from Baltimore to Salt Lake City is generally $410, our data shows the cheapest flight currently is $189. When looking at the most popular route, (Baltimore/Washington - Salt Lake City), you can expect to pay $250 for that flight.

  • Can I find deals for flights from Baltimore to Salt Lake City that include hotel bookings?

    Yes. In addition to deals on Baltimore to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Salt Lake City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Salt Lake City.

  • Can I find deals for business class flights from Baltimore to Salt Lake City?

    Yes. Cheapflights offers flight deals from Baltimore to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Salt Lake City (average of $364). Flying from Baltimore to Salt Lake City in March is currently the most expensive (average of $557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
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Top 6 airlines flying from Baltimore to Salt Lake City

Discover the top 6 airlines that operate flights from Baltimore to Salt Lake City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$85Average$230FlexibilityNo cancel feeOn-time65%
FrontierCheapest$99Average$198FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$224Average$471FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$444FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$494FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$337Average$521FlexibilityNo cancel feeOn-time63%

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