Cheap Flights to Dover , IL from CA $331
View CA $331 flight on Sat, Oct 31, 2026Opens in a new windowPopular airlines to Dover
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 30% on select hotels after you book a flight*
How much is the cheapest flight to Dover?
Prices were available within the past 7 days and start at CA $331 for one-way flights and CA $414 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
What is the name of Dover's airport?
How many airlines fly to Dover?
Which airlines fly to Dover?
How many nonstop flights are there to Dover?
Where are the most popular flights to Dover departing from?
How long is the flight to Dover Airport?
How to book the cheapest flight to Dover?
Do you have any tips for my flight to Dover?
- The secret to having a worry-free travel experience is to be prepared. Start with the essentials: passport, travel documents, cash and vital medications. Next, bring items that'll help keep you entertained, like your laptop or a juicy novel. You'll also want to bring your chargers, a quality neck pillow and a pair of earplugs. Last but not least, don't forget to toss in toiletry items like a toothbrush, cleansing wipes and a fresh set of clothes.
- While the list of restricted items can differ between airlines, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes knives, scissors, fuel and fireworks. Sports equipment like ski poles, and objects that could harm other people, such as swords and guns, are also banned from the cabin.
- You'll want to go for comfort over style. Prepare for temperature changes in the cabin by layering up, and pick flat, easy-to-remove shoes like slip-ons.
- Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long flights. Lower your risks by drinking water, keeping your lower limbs moving and wearing compression tights or socks.
How to get through airport security fast when flying to Dover?
- Your travel ID and boarding pass will need to be presented to airport security personnel. Keep them handy so you don't hold up the queue.
- The X-ray machine comes next. Remove anything on you that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
- Your electronic gadgets like phones and laptops will also have to go on a tray for inspection. No need to worry though, you'll be back online soon enough.
- Any liquids or gels, such as perfume or toothpaste, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
- The right choice of footwear can save you several minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
- Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked baggage. They won't be allowed in the cabin.
Book with confidence
Find Your Flights to Dover SQI
Cheap flights to Dover (SQI)
Get started finding a cheap flight to Dover on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.
We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Dover.
Roundtrip prices range from CA $414 - CA $1,026, and one-ways Dover start as low as CA $331.
Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.
Airlines that fly to Dover (SQI)
You have several options for which airline you choose to travel with to Dover. There are 10 airlines flying into SQI: Delta, American Airlines, United, WestJet, Alaska Airlines.
Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.
For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare.
Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.
Find the best deals
At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Dover (SQI) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to SQI in October and in October for one-ways.
Cancellation & flexibility
To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.
Travel information
Destination airport | Quad City Intl. |
|---|---|
Destination airport IATA code | MLI |
Destination city name | Moline |
Roundtrip price | CA $414 |
Trending flights to Dover
Prices were available within the past 7 days and start at CA $331 for one-way flights and CA $414 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.