Title: Cheap Flights to Porto Uniao - Expedia.co.uk ![Riverside City At Araioses In Maranhao Brazil. Largest River Delta. Coastal Cityscape. Riverside City At Maranhao. Riverside Scenery. Nature Background. Travel Destination. Brazil Northeast.](https://images.trvl-media.com/place/6352316/ce7baacb-58d4-460d-acb7-155c6ff06ce3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6352316/ce7baacb-58d4-460d-acb7-155c6ff06ce3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Porto Uniao - [Return](?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 [Hotels in Porto Uniao](https://expedia.co.uk/Porto-Uniao-Hotels.d6352316.Travel-Guide-Hotels)[Porto Uniao Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Porto-Uniao.d6352316.Car-Hire-Guide)[Porto Uniao Holidays](https://expedia.co.uk/Porto-Uniao.d6352316.Holidays-City-Breaks) ## Popular airlines to Porto Uniao - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Porto Uniao, Santa Catarina, Brazil,departure:01/03/2026TANYT&leg2=from:Porto Uniao, Santa Catarina, Brazil,to:CMH,departure:08/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_U2.svg) easyJet [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Porto Uniao, Santa Catarina, Brazil,departure:01/03/2026TANYT&leg2=from:Porto Uniao, Santa Catarina, Brazil,to:CMH,departure:08/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U2"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Porto Uniao, Santa Catarina, Brazil,departure:01/03/2026TANYT&leg2=from:Porto Uniao, Santa Catarina, Brazil,to:CMH,departure:08/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Porto Uniao, Santa Catarina, Brazil,departure:01/03/2026TANYT&leg2=from:Porto Uniao, Santa Catarina, Brazil,to:CMH,departure:08/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Porto Uniao, Santa Catarina, Brazil,departure:01/03/2026TANYT&leg2=from:Porto Uniao, Santa Catarina, Brazil,to:CMH,departure:08/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LS.svg) Jet2 [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Porto Uniao, Santa Catarina, Brazil,departure:01/03/2026TANYT&leg2=from:Porto Uniao, Santa Catarina, Brazil,to:CMH,departure:08/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Porto Uniao, Santa Catarina, Brazil,departure:01/03/2026TANYT&leg2=from:Porto Uniao, Santa Catarina, Brazil,to:CMH,departure:08/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](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\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![](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.co.uk/login) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_SPRING_PROMO_) ## Expedia flights to Porto Uniao Searching for cheap flights to Porto Uniao? No travel company presents more choices than Expedia if you're looking to compare flights to Porto Uniao. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Santa Catarina. Expedia provides the cheapest flights to many destinations in Santa Catarina and you may find even greater savings if you combine your flight with a hotel stay in Porto Uniao. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Porto Uniao for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Porto Uniao flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Frequently asked questions ### What is the name of Porto Uniao's airport? ### How many airlines fly to Porto Uniao? ### Which airlines fly to Porto Uniao? ### How many nonstop flights are there to Porto Uniao? ### Where are the most popular flights to Porto Uniao departing from? ### How long is the flight to Porto Uniao Airport? ### How to book the cheapest flight to Porto Uniao? ### How to survive the flight to Porto Uniao? > - The secret to having a great flight experience is to pack in advance. First up, the essentials: passport, travel docs, cash and important medications. Next, take on board items that'll help while away those hours, like your laptop or a few magazines. It's also wise to pack your chargers, a neck pillow and a pair of earphones. Last but not least, be sure to squeeze in toiletries like a toothbrush, deodorant and a clean T-shirt. > > > Do not pack the following items in your hand luggage: > > > - Leave all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp or pointed objects, like your beloved pocket knife, and products which are flammable or explosive, such as spray paint, flares and fuels, are also not allowed. > > > What to wear on a flight: > > > - Comfort should be the goal when deciding what to wear during your flight. Consider your footwear choice with care too, as swollen feet and ankles are a common occurrence. Flat, slightly roomy shoes work well. > - Unfortunately, one risk of long-distance travel is developing DVT (deep vein thrombosis), a blood clotting condition caused by prolonged periods of inactivity. To prevent this, take every opportunity to walk around the cabin and stretch your legs. Compression socks and tights are another easy way to help minimize this risk. ### How to get through airport security fast when flying to Porto Uniao? > - First things first. Your travel ID and boarding pass will need to be shown to airport security personnel. Keep them someplace accessible to avoid fumbling around for them. > - Time to strip down. Well kind of. Your belt, coat, keys and other small items, like coins, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them as your turn draws near. > - Electronic devices like phones and laptops will also have to go on a tray to be scanned. Don't worry, you'll be back online in no time. > - Remember to remove liquids and gels from your carry-on luggage. They often need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one litre), clear zip-close bag. > - There's a good chance you'll be required to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a clever idea. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won't be allowed on board. __Flights to Porto Uniao information__ | Destination airport | Porto Uniao | | ----------------------------- | ----------- | | Destination airport IATA code | CFC | \*Available to Expedia members.