Cheap flights from Milwaukee to Costa Rica from $172
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Costa Rica departing on 6/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Milwaukee to Costa Rica
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Costa Rica?
The cheapest month to fly to Costa Rica from Milwaukee is in September. Flight prices, which tend to average around $463, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then August is your next best option. Flight prices from Milwaukee to Costa Rica during August average around $483.
What is the cheapest day to depart on your flight to Costa Rica?
According to our data, Tuesday is the cheapest day to fly to Costa Rica from Milwaukee. The lowest ticket price found for a Tuesday departure recently was $516. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $656. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.
What is the cheapest time of day to depart on your flight to Costa Rica?
In the afternoon is the cheapest time of day to fly from Milwaukee to Costa Rica when you can find flight prices for as low as $524. Flying to Costa Rica in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly at noon, with an average ticket price of $587. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Costa Rica?
You are more likely to see cheaper flights to Costa Rica from Milwaukee when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $614 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Milwaukee for as low as $521 on momondo.
What is the cheapest airline that flies from Milwaukee-Mitchell to Costa Rica?
Spirit Airlines and United Airlines are the most popular carriers operating from Milwaukee-Mitchell to Costa Rica
What airlines fly to Costa Rica?
American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Costa Rica from Milwaukee according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 8 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.
Cheap Milwaukee to Costa Rica flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Costa Rica
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Costa Rica?
Prices for flights from Milwaukee-Mitchell Airport to Costa Rica were last updated today.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Costa Rica?
As of June 2025, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to Costa Rica.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Costa Rica?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Milwaukee to Costa Rica
Compare and see reviews for airlines that fly from Milwaukee to Costa Rica with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $279 | Free Cancellation | Rating 6.3 8,061 reviews | |||
| PriceFrom $366 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $426 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $458 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $463 | Free Cancellation | Rating 8.0 4,278 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Milwaukee to Costa Rica?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from Milwaukee.
Can I find flights from Milwaukee to Costa Rica with flexible booking policies on momondo?
All flight searches from Milwaukee to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Milwaukee to Costa Rica?
momondo provides multiple filters to help you find the best flight to Costa Rica from Milwaukee. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Milwaukee to Costa Rica right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Costa Rica from Milwaukee. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.