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$63+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SLC
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Salt Lake City are usually found in September or May, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Find 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 October 27, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Fri 12/510:27 amBWI - SLC
1 stop8h 19mMultiple Airlines
Sun 12/78:27 amSLC - BWI
1 stop9h 25mMultiple Airlines
Deal found 10/27$197
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Wed 12/108:30 pmBWI - SLC
2 stops37h 11mMultiple Airlines
Sun 12/148:27 amSLC - BWI
1 stop7h 34mMultiple Airlines
Deal found 10/26$211
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Fri 12/510:27 amBWI - SLC
1 stop8h 19mMultiple Airlines
Mon 12/84:50 pmSLC - BWI
2 stops14h 32mMultiple Airlines
Deal found 10/27$213
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/239:47 pmBWI - SLC
1 stop12h 10mMultiple Airlines
Wed 12/37:20 amSLC - BWI
2 stops13h 56mMultiple Airlines
Deal found 10/26$225
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Fri 12/1210:27 amBWI - SLC
1 stop8h 19mMultiple Airlines
Mon 12/154:50 pmSLC - BWI
2 stops14h 32mMultiple Airlines
Deal found 10/26$235
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 12/148:48 pmBWI - SLC
1 stop22h 13mFrontier
Sat 12/208:28 pmSLC - BWI
2 stops42h 23mFrontier
Deal found 10/26$241
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Fri 12/58:39 pmBWI - SLC
2 stops16h 58mFrontier
Sun 12/78:27 amSLC - BWI
1 stop9h 25mFrontier
Deal found 10/27$242
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/239:47 pmBWI - SLC
1 stop12h 10mMultiple Airlines
Thu 12/412:36 pmSLC - BWI
2 stops20h 19mMultiple Airlines
Deal found 10/26$245
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/1610:25 amBWI - SLC
1 stop11h 45mMultiple Airlines
Mon 11/248:52 amSLC - BWI
2 stops28h 28mMultiple Airlines
Deal found 10/26$252

Cheap 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$144
(Kiwi.com)

One-way from

$63
(Trip.com)

Popular in

March

Cheapest in

September

Average price

$432
Provider with most accurate pricing for Baltimore/Washington-Salt Lake City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Salt Lake City flights.
Search Deals
From Baltimore/Washington to Salt Lake City
Search Deals
One-way flight from Baltimore/Washington to Salt Lake City
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 27, 2025.
Use the filters below to find and compare flights from Baltimore to Salt Lake City that are best for you.

Fly from

Baltimore

Fly to

Salt Lake City

Route

Depart

Return

Price

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Fri 2/27

7:10 am-10:15 am

Nonstop5h 05m

Salt Lake City

Tue 3/3

5:30 pm-11:42 pm

Nonstop4h 12m

$377

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Sat 1/31

7:00 am-10:07 am

Nonstop5h 07m

Salt Lake City

Sat 2/7

5:38 pm-11:42 pm

Nonstop4h 04m

$377

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Thu 4/9

7:10 am-10:15 am

Nonstop5h 05m

Salt Lake City

Wed 4/15

11:55 pm-6:03 am

Nonstop4h 08m

$377

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Tue 2/10

7:10 am-10:15 am

Nonstop5h 05m

Salt Lake City

Thu 2/12

5:30 pm-11:42 pm

Nonstop4h 12m

$377

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Tue 2/24

7:10 am-10:15 am

Nonstop5h 05m

Salt Lake City

Sat 2/28

5:30 pm-11:42 pm

Nonstop4h 12m

$377

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Mon 1/26

7:00 am-10:07 am

Nonstop5h 07m

Salt Lake City

Sat 1/31

5:38 pm-11:42 pm

Nonstop4h 04m

$377

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Fri 3/6

7:10 am-10:15 am

Nonstop5h 05m

Salt Lake City

Sun 3/8

11:55 pm-6:07 am

Nonstop4h 12m

$377

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Thu 4/23

7:10 am-10:03 am

Nonstop4h 53m

Salt Lake City

Mon 4/27

11:55 pm-6:03 am

Nonstop4h 08m

$377

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Sun 2/1

7:00 am-10:07 am

Nonstop5h 07m

Salt Lake City

Fri 2/6

5:38 pm-11:42 pm

Nonstop4h 04m

$377

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Tue 2/24

7:35 am-2:40 pm

1 stop9h 05m

Salt Lake City

Sat 2/28

6:05 am-12:20 pm

Nonstop4h 15m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 24 results
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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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Salt Lake City flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 October 24, 2025.

To ensure you get the cheapest price possible for a flight from Baltimore to Salt Lake City, you should look to book at least 82 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, April is the cheapest month in which you can book a flight from Baltimore to Salt Lake City (average of $99). Flying from Baltimore to Salt Lake City in June is currently the most expensive (average of $262). 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 October 27, 2025.

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 11% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Salt Lake City. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Baltimore to Salt Lake City flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Baltimore to Salt Lake City flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Baltimore to Salt Lake City trip
Airports
BWI

For early morning flights, arrive 20-30 minutes early to navigate potentially crowded security lines at BWI.

Read more about BWIby Emily Zemler
SLC

Use the TRAX light rail for quick access to downtown Salt Lake City after landing at SLC.

Read more about SLCby Ramsey Qubein
Our travel experts
Emily Zemler

Emily Zemler

Expert on BWI

Emily Zemler

Emily Zemler

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.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on SLC

Ramsey Qubein

Ramsey Qubein

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.

Read more

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 October 27, 2025.
See what other customers who have flown with Southwest, Delta, and United 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.
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,996 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,999 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,112 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,123 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 47m 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?

    Flights from Baltimore/Washington to Salt Lake City have been viewed 7 times in the past calendar month.

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

    Airlines like Delta fly from Baltimore to Salt Lake City in about 5h 05m. The time it takes to get you to your destination is usually consistent. The distance between Baltimore and Salt Lake City is about 1859 mi. Most flights are nonstop.

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

    Frontier, at $99, was found to be the cheapest airline from Baltimore to Salt Lake City.Alternate airlines to your destination round-trip include Spirit Airlines and United Airlines. Frontier is priced at 78% lower than the current average price of a flight leaving 3 months from now.

  • 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 Delta (98%), Korean Air (98%) and Southwest (79%).

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

    While on average a flight from Baltimore to Salt Lake City is generally $900, our data shows the cheapest flight currently is $149. When looking at the most popular route, (Baltimore/Washington - Salt Lake City), you can expect to pay $211 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, April is the cheapest month in which you can book a flight from Baltimore to Salt Lake City (average of $99). Flying from Baltimore to Salt Lake City in June is currently the most expensive (average of $262). 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$237FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$137Average$273FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$269Average$494FlexibilityNo cancel feeOn-time69%
DeltaCheapest$299Average$430FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$325Average$525FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$365Average$492FlexibilityNo cancel feeOn-time63%

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