$23 Cheap Flights to Mercer, PA

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Featured Airlines: American Airlines, United Airlines, Delta, Spirit, JetBlue, Frontier, Air India, Hawaiian Airlines and Qatar Airways

How much is the cheapest flight to Mercer?

Prices were available within the past 7 days and start at $23 for one-way flights and $45 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Jun 18 - Tue, Jun 18
BOS
Logan Intl.
PIT
Pittsburgh Intl.
$45 Roundtrip, found 11 hours ago
$45
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Tue, Jun 18 from Logan Intl. to Pittsburgh Intl., returning Tue, Jun 18, priced at $45 found 11 hours ago
Spirit Airlines
Tue, Sep 10 - Wed, Sep 11
MCO
Orlando Intl.
PIT
Pittsburgh Intl.
$57 Roundtrip, found 9 hours ago
$57
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Tue, Sep 10 from Orlando Intl. to Pittsburgh Intl., returning Wed, Sep 11, priced at $57 found 9 hours ago
Spirit Airlines
Tue, Aug 27 - Wed, Aug 28
LAX
Los Angeles Intl.
PIT
Pittsburgh Intl.
$79 Roundtrip, found 1 hour ago
$79
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, Aug 27 from Los Angeles Intl. to Pittsburgh Intl., returning Wed, Aug 28, priced at $79 found 1 hour ago
Spirit Airlines
Tue, Sep 10 - Wed, Sep 11
EWR
Liberty Intl.
PIT
Pittsburgh Intl.
$90 Roundtrip, found 2 days ago
$90
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Sep 10 from Liberty Intl. to Pittsburgh Intl., returning Wed, Sep 11, priced at $90 found 2 days ago
United
Tue, Aug 27 - Wed, Aug 28
EWR
Liberty Intl.
PIT
Pittsburgh Intl.
$99 Roundtrip, found 1 hour ago
$99
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Aug 27 from Liberty Intl. to Pittsburgh Intl., returning Wed, Aug 28, priced at $99 found 1 hour ago

Find Your Flights to Mercer PIT

Cheap flights to Mercer (PIT)

Get started finding a cheap flight to Mercer on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want 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 Mercer.

Roundtrip prices range from $45 - $99, and one-ways to Mercer start as low as $23.

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 Mercer (PIT)

You have several options for which airline you choose to travel with to Mercer. There are 10 airlines flying into PIT: Spirit Airlines, United. 

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 programs 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 in 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 the optimal times. Airfare to Mercer (PIT) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to PIT in June and in August 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.

Frequently asked questions

How do I find cheap flights to Mercer that have flexible change policies?
We get that travel plans can change from one minute to the next, so reserving a flexible fare with Expedia is always a wise idea. Tick the “No change fee” box directly under the “Flexible change policies” filter. Your well-priced and flexible flight to Mercer is just a few clicks away.
Which day of the week is the best day to buy a plane ticket to Mercer?
Research suggests Sundays are the best day of the week for booking cheaper airfares. The chances of scoring an amazing deal to Mercer also depend on how far in advance you book your flight. The cheapest plane tickets can normally be found from 21 days to around 45 days out from departure. You’re also likely to find some bargains when tickets are first released. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Mercer?
Travelers from all around the world go through Pittsburgh Airport every day. Jump off the plane, collect your bags and you’ll be 80 mi from the center of Mercer.
How many nonstop flights are there to Mercer?
Arranging an exciting Mercer getaway is a cinch when there are 827 direct flights every week to get you there.
Where are the most popular flights to Mercer departing from?
Travelers frequently set off from Chicago, Orlando and Atlanta airports when flying to Mercer.
Do you have any tips for my flight to Mercer?

  • Get your trip off to a promising start by being prepared. Pack your travel documents, passport and medications first. After that, consider downloading a few movies on your tablet or phone for a sans-guilt binge session. Or, toss in that book you’ve been saving for a rainy day. Lastly, a few tasty snacks and a quality neck pillow will help make the journey as comfy as possible.
  • It also pays to check with your airline regarding what you can’t bring on board your flight. Pocket knives, razor blades, swords and batons are among the prohibited items. Anything sharp, explosive or flammable is generally not allowed in your carry-on baggage. Be sure to pack any sports equipment like ski poles or baseball bats in your checked luggage.

What to wear on a flight:

  • Opt for comfort instead of fashion when flying. Layer up and wear natural fabrics since they allow air and moisture to pass through and keep you cool. Cabin temperatures typically get cooler on long-haul flights, so pack a sweater and always wear sneakers or enclosed shoes.
  • Consider wearing compression socks or tights to reduce the risk of deep vein thrombosis (DVT). This condition is a result of blood clotting that can be caused by long periods of sitting, especially on long-haul journeys. Doing foot and leg stretches in your seat or walking around the cabin are great ways to improve your circulation.

How can I get a cheap last-minute flight to Mercer?
The key to picking up a cheap last-minute flight to Mercer is to stay flexible. You can land a terrific deal if you’re not tied to specific flight times, airlines and travel dates. Also compare the prices of flying into and out of alternative airports if that’s an option.
Where can I learn more about changing or canceling my flight to Mercer?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Mercer information
Destination airport
Pittsburgh Intl.
Destination airport IATA code
PIT
Destination city name
Pittsburgh
Roundtrip price
$44

Trending flights to Mercer

Prices were available within the past 7 days and start at $23 for one-way flights and $45 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Jun 18 - Tue, Jun 18
BOS
Logan Intl.
PIT
Pittsburgh Intl.
$45 Roundtrip, found 11 hours ago
$45
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Tue, Jun 18 from Logan Intl. to Pittsburgh Intl., returning Tue, Jun 18, priced at $45 found 11 hours ago
*Available to One Key members.