DEN - BWI

$59 Find Cheap Flights from Denver to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Baltimore departing on 4/15. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Baltimore, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$224
Overall average: $327
Frontier
Thu 4/9Sun 4/12
DEN - BWI • 1 stop
Cheapest non-stop
$266
Typical prices: $216-$403
Southwest
Wed 4/8Tue 4/14
DEN - BWI • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Southwest's two free checked bags reduce luggage costs.
Use DEN's West Security Checkpoint for faster screening.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
Every day
You can fly direct with Southwest and United Airlines. Average duration is 3h 20m
Direct flights
Direct flights
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+1
Direct flights
Direct flights
+1
Top layover airports
Dallas (DFW)
Cheapest • Avg $167 (round-trip)
Indianapolis (IND)
Shortest trip • 5h 40m (one-way)
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 22% price drop
May
Most popular
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Flight Deals
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Flight Deals

Cheap Flights from Denver to Baltimore (DEN-BWI)

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

Thu, Apr 9 - Sun, Apr 12
Frontier Logo
9:06 pm - 9:05 pm
DEN
-
BWI
21h 59m
1 stop
Frontier Logo
11:31 am - 8:10 am
BWI
-
DEN
22h 39m
1 stop
$224Frontier
Tue, Mar 10 - Tue, Mar 24
Multiple Airlines Logo
8:17 am - 10:53 pm
DEN
-
BWI
12h 36m
2 stops
Multiple Airlines Logo
6:05 am - 11:04 pm
BWI
-
DEN
18h 59m
1 stop
$226Multiple Airlines
Wed, Apr 1 - Tue, Apr 7
Frontier Logo
7:43 pm - 9:29 am
DEN
-
BWI
11h 46m
1 stop
Frontier Logo
6:38 pm - 3:59 am
BWI
-
DEN
11h 21m
2 stops
$227Frontier
Fri, Mar 13 - Mon, Mar 16
Frontier Logo
6:00 am - 9:05 pm
DEN
-
BWI
13h 05m
1 stop
Frontier Logo
6:38 pm - 11:54 pm
BWI
-
DEN
7h 16m
1 stop
$229Frontier
Sat, Mar 7 - Tue, Mar 17
Frontier Logo
8:50 am - 11:17 pm
DEN
-
BWI
12h 27m
1 stop
Frontier Logo
6:05 am - 12:09 pm
BWI
-
DEN
8h 04m
1 stop
$230Frontier
Tue, Mar 17 - Sun, Mar 22
Frontier Logo
11:59 pm - 2:24 pm
DEN
-
BWI
12h 25m
1 stop
Frontier Logo
7:11 pm - 9:45 pm
BWI
-
DEN
28h 34m
1 stop
$231Frontier
Tue, Apr 7 - Sun, Apr 12
Frontier Logo
11:59 pm - 2:23 pm
DEN
-
BWI
12h 24m
1 stop
Frontier Logo
8:43 pm - 8:10 am
BWI
-
DEN
13h 27m
1 stop
$232Frontier
Sat, Mar 7 - Tue, Mar 10
Multiple Airlines Logo
8:50 am - 11:17 pm
DEN
-
BWI
12h 27m
1 stop
Multiple Airlines Logo
12:30 pm - 12:16 am
BWI
-
DEN
13h 46m
2 stops
$233Multiple Airlines
Wed, Mar 25 - Sun, Apr 12
Frontier Logo
11:59 pm - 2:24 pm
DEN
-
BWI
12h 25m
1 stop
Frontier Logo
7:48 pm - 10:19 am
BWI
-
DEN
40h 31m
2 stops
$234Frontier
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
12:54 pm - 12:41 am
DEN
-
BWI
9h 47m
2 stops
Multiple Airlines Logo
7:40 pm - 8:42 am
BWI
-
DEN
15h 02m
1 stop
$236Multiple Airlines
Booking Insights

KAYAK's insights & trends for Denver to Baltimore flights

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

What’s the cheapest day of the week to fly from Denver to Baltimore?

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

If you are looking for a flight deal from Denver to Baltimore, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Baltimore, Friday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Denver to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver 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 Denver to Baltimore is September, where tickets cost $260 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $467 and $373 respectively.

Can I save money by flying with a layover from Denver 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.

No, with an average price for the route of $356, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Denver 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 Denver 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 Denver to Baltimore, you should book around 4 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Denver 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
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.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier and United Airlines

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.

Harriet Baskas

Harriet Baskas

Expert on BWI and DEN

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 seasonJanuary
Cheapest flight$59
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Denver to Baltimore

When to book flights from Denver to Baltimore

Are your dates flexible? Find out the best times to travel from Denver 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 Denver to Baltimore

  • Does BWI airport have on-site hotels?

    Yes. BWI hosts three hotels: Hilton Hotel, Holiday Inn and Aloft BWI hotel. The hotels offer business and family facilities. Suppose you are a corporate traveler; consider checking in at one of the hotels. There is also a micro-hotel, Minute Suite, located on the airside.

  • Are there public artworks and historical collections at BWI airport?

    Yes. There are multiple art exhibits and galleries located throughout the airport. You can also visit the BWI Marshall Observation Gallery to view youth art. Near the Observation Gallery, you will find the Thurgood Marshall Tribute, which educates the life of the first African-American Supreme Court judge. Visit the Greek revival-styles Benson-Hammond House on the airport grounds if you are passionate about historical homes.

  • Which lounges are available at DEN airport?

    The airport host several airline lounges where you can relax and refresh ahead of your plane ride. You will find Admirals Club, United Club and Delta Sky Club in A Gates. Visit the Centurion Lounge in B Gates, where you can enjoy the pool, peruse the airport's digital library or catch up on your work.

  • Does DEN airport offer dining facilities and services?

    Yes. There are restaurants where you can have sit-down dining or fast food stores offering grab-and-go services. You can visit Tamales by La Casita in C Gatesif you need dinner, lunch or breakfast dishes. Suppose you need some sweet snacks and quality coffees and teas, pass by Rocky Mountain Café in Jeppesen Terminal.

  • What is the cheapest flight from Denver to Baltimore?

    In the last 3 days, the lowest price for a flight from Denver to Baltimore was $59 for a one-way ticket and $224 for a round-trip.

  • Do I need a passport to fly between Denver and Baltimore?

    A passport is not required to fly from Denver to Baltimore.

  • Which airports will I be using when flying from Denver to Baltimore?

    Denver and Baltimore are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at Baltimore/Washington.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Baltimore?

    JetBlue, American Airlines, and Delta offer inflight Wi-Fi service on the Denver to Baltimore flight route.

  • Which aircraft models fly most regularly from Denver to Baltimore?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Denver to Baltimore flight route.

  • Which airline alliances offer flights from Denver to Baltimore?

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

  • On which days can I fly direct from Denver to Baltimore?

    There are nonstop flights from Denver to Baltimore on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Denver to Baltimore are Southwest and Delta. With an average price for the route of $381 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $267 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Denver 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 Denver to Baltimore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Denver 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 Denver 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 Denver with another airline. Booking your flights between Denver 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 Denver 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 Denver 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 Denver to Baltimore

  • Looking for a cheap flight? 25% of our users found flights on this route for $183 or less one-way and $368 or less round-trip.
  • Denver International Airport (DEN) offers disabled facilities to travelers with physical and hidden disabilities. The airport has designated an accessible car parking space for disabled travelers in all the on-airport parking facilities. There are also wheelchairs accessible through the airlines, lifts and adapted toilets. TTY telephones are available in all the telephone booths in the airport for passengers with hearing impairments.
  • DEN airport has religious facilities that provide prayer and meditation services to its travelers. There is the Islamic masjid, prayer hall and an interfaith chapel on level 6 of Jeppesen Terminal. Catholic masses in the interfaith chapel, including Ash Wednesday, Sunday mass and The Feast of the Immaculate Conception, are offered. These facilities are open daily from 4 AM to midnight.
  • Baltimore Washington International Airport (BWI) offers family-friendly facilities to cater to family travelers. The airport has baby care facilities, including nursing stations near the entrance to C Gates of the Landside. The nursing stations are designated for breastfeeding and diaper changing. There are also family rooms throughout the landside. You can also take your kids to the children's play areas to stretch their muscles and have fun before leaving the airport.
  • BWI airport allows animal travelers and offer pet-friendly facilities. There are two pet relief areas in the airport where you can take your furry friends to hydrate and relieve themselves after a long flight. You will find one of the areas at the end on Airside in Concourse E and another in front of the Hourly Garage of the Landside.
  • BWI airport provides ground transportation facilities to the landing passengers. The Light Rail offers free shuttle services from BWI airport to downtown Baltimore, Hunt Valley and Timonium. Taxi services are also available. You will find metered taxis at the taxi stand outside the Baggage Claim on the lower level of the airport’s terminal.

Prefer to fly direct from Denver to Baltimore?

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

Direct departures

Denver Intl to Baltimore/Washington

Monday

Southwest, United Airlines

Southwest, United Airlines

Tuesday

Southwest, United Airlines

Southwest, United Airlines

Wednesday

Southwest, United Airlines

Southwest, United Airlines

Thursday

Southwest, United Airlines

Southwest, United Airlines

Friday

Southwest, United Airlines

Southwest, United Airlines

Saturday

Southwest, United Airlines

Southwest, United Airlines

Sunday

Southwest, United Airlines

Southwest, United Airlines

See more direct flights

Direct returns

Baltimore/Washington to Denver Intl

Monday

Southwest, United Airlines

Southwest, United Airlines

Tuesday

Southwest, United Airlines

Southwest, United Airlines

Wednesday

Southwest, United Airlines

Southwest, United Airlines

Thursday

Southwest, United Airlines

Southwest, United Airlines

Friday

Southwest, United Airlines

Southwest, United Airlines

Saturday

Southwest, United Airlines

Southwest, United Airlines

Sunday

Southwest, United Airlines

Southwest, United Airlines

See more direct flights

Reviews of the top 5 airlines serving from Denver to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Denver 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 Denver 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.
8.0
SouthwestOverall score based on 4300 reviews
7.0Food
8.1Boarding
8.0Comfort
7.5Entertainment
8.6Crew
Airline reviews

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

10.0 ExcellentCarol, Feb 2026
DEN - MSP
Read more Southwest reviews

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

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.

Everything went smoothly and we even arrived a little bit early.

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.

Never went on board this flight. Kayak uses Underpricer (which is a scam business) as it's "customer service provider". This customer service is a classic bait and switch "service". I Got caught in the UnderPricer Bait and switch scam. 14 hours on the phone with people from India with heavy accents and upselling me to useless products. The original sell was a flight on spirit. Then they contact me later, an say after they have my money that the flight is no good as is is only one seat for a party of two. I am still in dispute to get my money back. Went to Spirit direct and had a beautiful vacation. I should never have used Kayak and their rip off artists UnderPricer.

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

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Connecting flight is on time and boarding was a breeze!

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

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

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

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

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I am an AA flyer for a very long time... AA has yet to disappoint.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Never ontime and always delays. Long waits for customer service and often app doesn’t work

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

Everything you need to know for your flight from Denver to Baltimore

Other airlines flying from Denver to Baltimore

Flights from the other most popular airlines that fly from Denver to Baltimore according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.