Title: CA $347 Cheap United fights from Baltimore to Orange County - Expedia.ca ![Crescent Bay of Laguna Beach, Orange County, California USA](https://images.trvl-media.com/place/603224/fa471f20-ac56-4707-a567-543773f4a3e9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/603224/fa471f20-ac56-4707-a567-543773f4a3e9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $347 Cheap United fights from Baltimore (BWI) to Orange County (SNA) [View CA $347 flight on Tue, Nov 11, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BWI,to:SNA,departure:11/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:346.80&airProductToken=AQpuCjUI1YIBEgQxODk4GMFFIIg4KJTk_AIw7uX8AjhLQABYAWoJN19lY291bnJzcghLQUsyQVpEWgo1CNWCARIEMTM4MxiIOCCyAyii5vwCMIDo_AI4S0AAWAFqCTdfZWNvdW5yc3IIS0FLMkFaRFoSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## United flights from Baltimore to Orange County (BWI→SNA) Prices were available within the past 7 days and start at CA $347 for one-way flights and CA $903 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 22 - Thu, Dec 25 BWI Baltimore SNA Orange County CA $903 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:SNA,departure:22/12/2025TANYT&leg2=from:SNA,to:BWI,departure:25/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:902.30&airProductToken=AQplCjEI1YIBEgQyMDEyGMFFIINpKJG2gAMwjbiAAzhRQABYAWoFMl9lY29yCFFBQTdBS0VOCjAI1YIBEgM1NTcYg2kgsgMorbmAAzDGuoADOFFAAFgBagUyX2Vjb3IIUUFBN0FLRU4KZQoxCNWCARIEMTk2MRiyAyCDaSj-14ADMInZgAM4S0AAWAFqBTJfZWNvcghLQUE3QVpEUwowCNWCARIDNzA5GINpIMFFKNLZgAMwoNuAAzhLQABYAWoFMl9lY29yCEtBQTdBWkRTEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Dec 30 - Fri, Jan 2 BWI Baltimore SNA Orange County CA $950 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:SNA,departure:30/12/2025TANYT&leg2=from:SNA,to:BWI,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:949.60&airProductToken=AQplCjAI1YIBEgMyNzMYwUUgrhwow4uBAzDPjIEDOFZAAFgBagUyX2Vjb3IIVkFHMkFYRFMKMQjVggESBDEzMDQYrhwgsgMooY2BAzC3j4EDOFZAAFgBagUyX2Vjb3IIVkFHMkFYRFMKZgoxCNWCARIEMjY1NhiyAyCDaSjAtIEDMMu1gQM4VEAAWAFqBTJfZWNvcghUQUE1QUtETgoxCNWCARIEMjI5ORiDaSDBRSj9toEDMMi4gQM4VEAAWAFqBTJfZWNvcghUQUE1QUtEThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 22 - Thu, Dec 25 BWI Baltimore SNA Orange County CA $988 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:SNA,departure:22/12/2025TANYT&leg2=from:SNA,to:BWI,departure:25/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:987.20&airProductToken=AQplCjEI1YIBEgQyMDEyGMFFIINpKJG2gAMwjbiAAzhRQABYAWoFMl9lY29yCFFBQTdBS0VOCjAI1YIBEgM1NTcYg2kgsgMorbmAAzDGuoADOFFAAFgBagUyX2Vjb3IIUUFBN0FLRU4KZgoxCNWCARIEMTQ4NRiyAyCuHCj11IADMPjWgAM4TEAAWAFqBTJfZWNvcghMQUE3QVpEUwoxCNWCARIEMjY0ORiuHCDBRSiw14ADMKbYgAM4TEAAWAFqBTJfZWNvcghMQUE3QVpEUxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 22 - Thu, Dec 25 BWI Baltimore SNA Orange County CA $1,040 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:SNA,departure:22/12/2025TANYT&leg2=from:SNA,to:BWI,departure:25/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1039.90&airProductToken=AQpmCjEI1YIBEgQyMDEyGMFFIINpKJG2gAMwjbiAAzhIQABYAWoFMl9lY29yCEhBQTdBUUVOCjEI1YIBEgQyMTcxGINpILIDKMW4gAMw3rmAAzhIQABYAWoFMl9lY29yCEhBQTdBUUVOCmUKMQjVggESBDE5NjEYsgMgg2ko_teAAzCJ2YADOEtAAFgBagUyX2Vjb3IIS0FBN0FaRFMKMAjVggESAzcwORiDaSDBRSjS2YADMKDbgAM4S0AAWAFqBTJfZWNvcghLQUE3QVpEUxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 22 - Thu, Dec 25 BWI Baltimore SNA Orange County CA $1,042 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:SNA,departure:22/12/2025TANYT&leg2=from:SNA,to:BWI,departure:25/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1042.00&airProductToken=AQplCjEI1YIBEgQyMDEyGMFFIINpKJG2gAMwjbiAAzhRQABYAWoFMl9lY29yCFFBQTdBS0VOCjAI1YIBEgM1NTcYg2kgsgMorbmAAzDGuoADOFFAAFgBagUyX2Vjb3IIUUFBN0FLRU4KZQowCNWCARIDNTE3GLIDIIg4KMPXgAMw_diAAzhUQABYAWoFMl9lY29yCFRBRzJBWERTCjEI1YIBEgQyMzIyGIg4IMFFKJPagAMwytuAAzhUQABYAWoFMl9lY29yCFRBRzJBWERTEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 22 - Thu, Dec 25 BWI Baltimore SNA Orange County CA $1,079 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:SNA,departure:22/12/2025TANYT&leg2=from:SNA,to:BWI,departure:25/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1078.50&airProductToken=AQptCjUI1YIBEgQyMDEyGMFFIINpKJG2gAMwjbiAAzhRQABYAWoJN19lY291bnJzcghRQUcyQVhEWgo0CNWCARIDNTU3GINpILIDKK25gAMwxrqAAzhRQABYAWoJN19lY291bnJzcghRQUcyQVhEWgptCjUI1YIBEgQxOTYxGLIDIINpKP7XgAMwidmAAzhLQABYAWoJN19lY291bnJzcghLQUE3QVpEWgo0CNWCARIDNzA5GINpIMFFKNLZgAMwoNuAAzhLQABYAWoJN19lY291bnJzcghLQUE3QVpEWhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ## Frequently asked questions ### How much is a United Airlines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John Wayne Airport (SNA)? > Set the "Price (lowest to highest)" filter on Expedia to find cheap United Airlines return flights from CA $903 from BWI to SNA. Affordable one-way fares from CA $347 are also available.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from BWI to SNA with United Airlines? > United Airlines flights to Santa Ana are often cheaper in the low-season months of January and April. Whether you're after a return or one-way ticket, you could land a better deal then. ### Does United Airlines fly nonstop from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John Wayne Airport (SNA)? > Use the "Nonstop" filter when searching for direct United Airlines flights from BWI to SNA. It's also an easy way to compare other airlines offering the same direct route. ### What airports does United Airlines fly into in Santa Ana? > Board a United Airlines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Santa Ana, and you'll most likely land at John Wayne Airport (SNA). This is the airline's primary hub here. ### Can I change or cancel my United Airlines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John Wayne Airport (SNA)? > Depending on the ticket type you purchased, a fee generally applies if you modify or cancel your flight more than 24 hours after it has been confirmed. To find flexible fares, select our "Changes included" or "No cancel fee" filter when searching for flights. For more information on changing or cancelling your reservation, go to "[Trips](https://www.expedia.ca/trips)," select your flight and tick "Manage Booking." ## Travel information | Origin airport | Baltimore Washington Intl. Thurgood Marshall | | --- | --- | | Destination airport | John Wayne | | Airlines serving | Alaska Airlines, American Airlines, Delta, United | | Popular airline | American Airlines | | Distance | 3681 km | | Average flight time | 8 hours 35 mins | \*Available to Expedia members.