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IAH - BWI

$32 Find cheap flights from Houston George Bush Intcntl Airport 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 George Bush Intcntl to Baltimore departing on 5/22. 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
0 bags
Fri 5/24
Fri 5/31

Search 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 Houston 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 Houston to Baltimore, as well as popular online travel agencies
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from George Bush Intcntl to Baltimore (IAH-BWI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl 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 and deals for you by selecting your travel dates.
Choose your dates
10:12 am - 10:51 pmIAH-BWI
11h 39m1 stop
6:30 am - 11:14 amBWI-IAH
5h 44m1 stop
$78Spirit Airlines
Find Deal
Tue, May 21 - Tue, May 28
10:12 am - 10:51 pmIAH-BWI
11h 39m1 stop
9:20 am - 11:40 amBWI-IAH
3h 20mnonstop
$79Spirit Airlines
Find Deal
Tue, May 21 - Tue, May 28
10:12 am - 10:51 pmIAH-BWI
11h 39m1 stop
9:20 am - 11:40 amBWI-IAH
3h 20mnonstop
$85Spirit Airlines
Find Deal
Tue, May 21 - Tue, May 28
6:21 pm - 10:30 pmIAH-BWI
3h 09mnonstop
6:30 am - 11:14 amBWI-IAH
5h 44m1 stop
$93Spirit Airlines
Find Deal
Sat, May 18 - Tue, May 21
11:15 am - 10:41 pmIAH-BWI
10h 26m1 stop
6:30 am - 11:04 amBWI-IAH
5h 34m1 stop
$94Spirit Airlines
Find Deal
Tue, May 7 - Wed, May 8
6:21 pm - 10:30 pmIAH-BWI
3h 09mnonstop
10:02 pm - 12:07 amBWI-IAH
3h 05mnonstop
$95Spirit Airlines
Find Deal
Sat, May 18 - Sat, May 25
8:02 am - 3:54 pmIAH-BWI
6h 52m1 stop
7:23 pm - 6:25 amBWI-IAH
12h 02m1 stop
$97Frontier
Find Deal
Tue, May 14 - Sat, May 18
9:53 am - 4:12 pmIAH-BWI
5h 19m1 stop
12:01 pm - 7:41 pmBWI-IAH
8h 40m1 stop
$98Frontier
Find Deal
Tue, May 7 - Thu, May 9
8:01 am - 8:30 amIAH-BWI
23h 29m1 stop
6:30 am - 11:14 amBWI-IAH
5h 44m1 stop
Fri, May 17 - Tue, May 21
10:13 am - 3:16 pmIAH-BWI
28h 03m2 stops
12:01 pm - 7:41 pmBWI-IAH
8h 40m1 stop
$104Frontier
Find Deal
Tue, May 7 - Thu, May 9

Flights from George Bush Intcntl to Baltimore - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl 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 Houston George Bush Airport to Baltimore?

The average price of all flights from Houston George Bush Intcntl Airport to Baltimore clicked on KAYAK for each day over the last 12 months.
When flying from Houston George Bush Airport to Baltimore, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Houston George Bush Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport to Baltimore is September, where tickets cost $139 on average. On the other hand, the most expensive months are June and April, where the average cost of tickets is $288 and $281 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Baltimore?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport to Baltimore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to Baltimore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 38 days before departure.

Which airlines provide the cheapest flights from Houston George Bush Airport to Baltimore?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Spirit Airlines ($32) and Frontier ($49). The cheapest round-trip tickets were found on Spirit Airlines ($78) and Frontier ($97).

Which airlines fly non-stop between Houston George Bush Intcntl Airport and Baltimore?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston George Bush Intcntl Airport to Baltimore.
There are 2 airlines that fly nonstop from Houston George Bush Intcntl Airport to Baltimore. They are Spirit Airlines and United Airlines. The cheapest airline for this route is Spirit Airlines, with the best one-way deal found costing $85. On average, the best prices for this route can be found at Spirit Airlines.

How many flights are there between Houston George Bush Intcntl Airport and Baltimore per day?

Each day, there are between 5 and 8 nonstop flights that take off from Houston George Bush Intcntl Airport and land in Baltimore, with an average flight time of 3h 08m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 47 flights. The most frequent day of departure is Friday, when 17% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Houston George Bush Intcntl Airport and Baltimore?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Houston George Bush Airport to Baltimore take?

The duration of a nonstop flight to Baltimore from Houston George Bush Airport is typically 3h 01m. The journey crosses a distance of 1,233 miles.

What’s the earliest departure time from Houston George Bush Airport to Baltimore?

Early birds can take the earliest flight from Houston George Bush Intcntl Airport at 7:45 am and will be landing in Baltimore at 12:00 pm.

What’s the latest departure time from Houston George Bush Airport to Baltimore?

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to Baltimore jets off at 8:04 pm and lands at 12:14 am.

Good to know

Low season

February

High season

December

Cheapest flight

$32
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Houston George Bush Airport to Baltimore

When to book flights from George Bush Intcntl to Baltimore

Are your dates flexible? Find out the best times to travel from George Bush Intcntl 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 Houston George Bush Airport to Baltimore flights

  • Are there lounges at Baltimore/Washington International Thurgood Marshall Airport (BWI)?

    Baltimore/Washington International Thurgood Marshall Airport (BWI) has two lounges with propriety access to members and holders of registered cards. British Airways Club World passengers can locate their Chesapeake Club Lounge in Concourse E, upper level. Any other passenger willing to pay for a day pass can enjoy The Club at BWI in Concourse D, close to gate D10.

  • Can I find a hotel at BWI?

    If you’re scheduled to arrive late at BWI from AIH, plan to reserve a room at one of the numerous hotels near this establishment. Holiday Inn Baltimore BWI Airport, and Home2 Suites by Hilton Arundel Mills BWI Airport, are two recommended hotels while here, and they offer courtesy shuttles to and from the hotel.

  • Which car rental companies operate at BWI?

    Nothing beats the convenience of exploring Baltimore in a car. To this end, several car hire agencies run their counters at BWI, including National, Dollar, Alamo, and Avis, among others. From the terminal, a free shuttle will ferry you to the rental car facility situated at Stoney Run Road and New Ridge Road.

  • Are there family-friendly amenities at BWI?

    Mothers and their little ones do not have to worry about their privacy when breastfeeding at Baltimore/Washington International Thurgood Marshall Airport (BWI). The airport offers numerous Mamava Units on every concourse for your convenience. Furthermore, the rooms are equipped with comfy chairs, baby changing tables, and electrical outlets.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Baltimore?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Baltimore was $32 for a one-way ticket and $78 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Baltimore?

    No, a passport isn't needed to fly from Houston George Bush Airport to Baltimore. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Houston George Bush Airport to Baltimore?

    When flying out of Houston George Bush Airport you will be using Houston George Bush Intcntl. You will be landing at Baltimore, also known as Baltimore/Washington.

  • Which airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to Baltimore?

    JetBlue, and American Airlines offer inflight Wi-Fi service on the Houston George Bush Airport to Baltimore flight route.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Baltimore?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Houston George Bush Airport to Baltimore flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Baltimore?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Baltimore.

  • On which days can I fly direct from Houston George Bush Airport to Baltimore?

    There are nonstop flights from Houston George Bush Airport to Baltimore on a daily basis.

  • Which is the best airline for flights from Houston to Baltimore, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Baltimore are United Airlines and American Airlines. With an average price for the route of $338 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $296 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport 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 Houston George Bush Airport to Baltimore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Houston George Bush Airport 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 Houston George Bush Airport 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 Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport 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 Houston George Bush Airport 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 Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from IAH to Baltimore

  • Looking for a cheap flight? 25% of our users found flights on this route for $91 or less one-way and $127 or less round-trip.
  • There are five terminals at Houston George Bush Intercontinental Airport (IAH); A, B, C, D, and E. If you have a connecting flight, you can easily move from one terminal to the other without re-entering security. In this case, a Skyway, an elevated train that connects the terminals, is handy. Still, a subway (underground train) provides regular inter-terminal transfer for those connecting to their hotels.
  • Houston George Bush Intercontinental Airport (IAH) features spacious garages at your disposal in case you want to leave behind your car before flying to Baltimore. From the economy to terminal and valet, there’s every option to meet your needs. Parking lots are located on the ground level of each terminal.
  • Are you feeling fatigued ahead of your voyage from AIH to Baltimore? Consider getting some therapy in any of the spas and parlous that dot this establishment. XpreSpa is one such outlet that offers relaxing services like pedicures, manicures, facials, and massages. It’s located in Terminal A adjacent to 2800 N Terminal Rd.
  • Delta Airlines operating between IAH and Baltimore allows passengers to bring their furry friends into the cabin. Typically, only household pets like cats and dogs are allowed, and they must bear valid medical certificates. Also, remember to lock your pets in their cages throughout the journey to restrain them from disturbing other passengers.
  • Suppose you want to pray before departing for Baltimore, you’ll be glad to note that IAH features two prayer rooms. For travelers passing through Terminal C, you can locate this sacred oasis the in the West concourse, opposite Gate 33A. Also, you can find another sanctuary in Terminal D, close to gate D9.
See more tips

Prefer to fly non-stop from Houston George Bush Airport to Baltimore?

Find which airlines fly direct from George Bush Intcntl to Baltimore/Washington, which days they fly and book direct flights.

Nonstop departures

Houston George Bush Intcntl to Baltimore/Washington

Monday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Tuesday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Wednesday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Thursday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Friday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Saturday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Sunday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

See more direct flights

Nonstop returns

Baltimore/Washington to Houston George Bush Intcntl

Monday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Tuesday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Wednesday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Thursday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Friday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Saturday

Air New Zealand, Spirit Airlines, United Airlines, +1 more

Air New Zealand, Spirit Airlines, +2 more

Sunday

Air New Zealand, Spirit Airlines, United Airlines, +1 more

Air New Zealand, Spirit Airlines, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from George Bush Intcntl to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Houston 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 George Bush Intcntl 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
DeltaOverall score based on 11004 reviews
7.5food
8.0entertainment
7.9comfort
8.6crew
8.2boarding
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

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

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

The crew was nice but the people going to Orange County are so entitled. Everyone thinks everything is suppose for be perfect for them. Tough crowd.

Flight canceled due to weather. Rescheduled flight canceled due to maintenance. I’m stuck!

Cramped and uncomfortable seats. Not enough room for 6’2” person such as myself.

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Didn't like the 6 hour delay as it caused me to miss all of my connections. Still, I did get home safely 14 hours late but exhausted.

They seemingly have no respect for their customers, on any level. Avoid flying spirit, they will bump you to another flight without thinking twice so they can sell your seat, no joke.

One hour late taking off. Concerning, very hard landing. Uncomfortable seats with no recline. Extremely slow baggage claim. Very professional, knowledgeable flight attendants. Brand new, very clean plane.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

Spirit cancels my flight and I have been stuck here at the airline since March 3rd 2pm and still here everything is close they didn’t accommodate me with a room or nothing they rebooked my flight for 7:25pm to New Orleans then from New Orleans to Fort Lauderdale I Wang Arrive Homw Until The 5th of March I am missing work I hav e kids to get home to and I am currently stuck with no food nowhere to stay no renter cause everything close I spent all my money and I’m very disappointed trying to get home I’m very very mad frustrated and very disappointed

It would have been no e to have the option of a mid day flight and not super early or super late in the day.

The seats were larger & more roomy than the old planes. the crew was excellent. . overall a very good flight.

We waited an hour to get off of the plane

Spirit need to stop nickel and dime for every thing. Next time I am flying Southwest Airlines. This was my first time with Spirit.

I liked that bag check was rather quick and efficient. The airplane chairs on the first leg of the trip were hard and uncomfortable. Also, the cabin temperature was too cold. The lady giving seat assignments took entirely too long. She said she would call me back to the desk in 5 minutes, and she never called me back.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

Book cheap flights from Houston to Baltimore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Baltimore found on KAYAK in the last 72 hours.
5/22Wed
1 stopSpirit Airlines
11h 39mIAH-BWI
$32
5/7Tue
1 stopSpirit Airlines
10h 26mIAH-BWI
$38
5/9Thu
1 stopFrontier
6h 59mIAH-BWI
$49
5/23Thu
1 stopFrontier
24h 49mIAH-BWI
$59
5/25Sat
1 stopAmerican Airlines
6h 02mIAH-BWI
$124
5/30Thu
1 stopSouthwest
4h 25mIAH-BWI
$164
5/15Wed
nonstopUnited Airlines
3h 04mIAH-BWI
$189
5/26Sun
nonstopUnited Airlines
3h 08mIAH-BWI
$190
5/9Thu
2 stopsSouthwest
6h 55mIAH-BWI
$224
5/26Sun
2 stopsAmerican Airlines
8h 37mIAH-BWI
$268

Search by stops

Search by airline

Search by price

Last minute flights from George Bush Intcntl to Baltimore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Baltimore that are departing in the next 10 days.
4/28Sun
multi-stopFrontier
12h 48mIAH-BWI
5/1Wed
multi-stopFrontier
21h 00mBWI-IAH
$157
4/28Sun
multi-stopFrontier
16h 04mIAH-BWI
5/1Wed
multi-stopFrontier
21h 00mBWI-IAH
$164
4/28Sun
multi-stop
12h 48mIAH-BWI
5/1Wed
nonstop
3h 28mBWI-IAH
$177
4/28Sun
multi-stop
16h 04mIAH-BWI
5/5Sun
nonstop
3h 28mBWI-IAH
$182
4/29Mon
nonstopSpirit Airlines
3h 03mIAH-BWI
5/6Mon
nonstopSpirit Airlines
3h 27mBWI-IAH
$191
4/29Mon
multi-stopSpirit Airlines
6h 49mIAH-BWI
5/6Mon
nonstopSpirit Airlines
3h 27mBWI-IAH
$213
4/29Mon
nonstopUnited Airlines
3h 04mIAH-BWI
5/2Thu
nonstopUnited Airlines
3h 28mBWI-IAH
$533
4/29Mon
nonstopUnited Airlines
3h 01mIAH-BWI
5/2Thu
multi-stopUnited Airlines
5h 55mBWI-IAH
$542
4/26Fri
multi-stopAmerican Airlines
5h 07mIAH-BWI
4/28Sun
multi-stopAmerican Airlines
7h 18mBWI-IAH
$580
4/26Fri
multi-stopAmerican Airlines
8h 38mIAH-BWI
4/28Sun
multi-stopAmerican Airlines
9h 13mBWI-IAH
$718

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Houston George Bush Airport - Baltimore Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Baltimore (BWI)United States

Return flight deals:

Baltimore - Houston George Bush Airport

Cabin classes:

$857
$663
$622
$83