Cheap flights to Mercer County

View €127 flight on Sat, 2 May 2026Opens in a new window

Popular airlines to Mercer County

  • Delta

  • United

  • American Airlines

  • KLM

  • Virgin Atlantic

  • Air France

  • WestJet

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Cheap round-trip flights to Mercer County

Prices were available within the past 7 days and start at €127 for one-way flights and €247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 2 May - Sat, 9 May
LGA
New York
BIS
Bismarck
€247 Return, found 1 day ago
€247
Return
found 1 day ago
Select American Airlines flight, departing Sat, 2 May from New York to Bismarck, returning Sat, 9 May, priced at €247 found 1 day ago
American Airlines
Sat, 2 May - Sat, 9 May
EWR
New York
BIS
Bismarck
€253 Return, found 1 day ago
€253
Return
found 1 day ago
Select American Airlines flight, departing Sat, 2 May from New York to Bismarck, returning Sat, 9 May, priced at €253 found 1 day ago
Delta
Sat, 2 May - Sat, 9 May
JFK
New York
BIS
Bismarck
€261 Return, found 1 day ago
€261
Return
found 1 day ago
Select Delta flight, departing Sat, 2 May from New York to Bismarck, returning Sat, 9 May, priced at €261 found 1 day ago
American Airlines
Sat, 2 May - Sat, 9 May
EWR
New York
BIS
Bismarck
€261 Return, found 1 day ago
€261
Return
found 1 day ago
Select American Airlines flight, departing Sat, 2 May from New York to Bismarck, returning Sat, 9 May, priced at €261 found 1 day ago
Delta
Sat, 2 May - Sat, 9 May
JFK
New York
BIS
Bismarck
€265 Return, found 1 day ago
€265
Return
found 1 day ago
Select Delta flight, departing Sat, 2 May from New York to Bismarck, returning Sat, 9 May, priced at €265 found 1 day ago
Delta
Sat, 2 May - Sat, 9 May
EWR
New York
BIS
Bismarck
€270 Return, found 1 day ago
€270
Return
found 1 day ago
Select Delta flight, departing Sat, 2 May from New York to Bismarck, returning Sat, 9 May, priced at €270 found 1 day ago
American Airlines
Sat, 2 May - Sat, 9 May
JFK
New York
BIS
Bismarck
€272 Return, found 1 day ago
€272
Return
found 1 day ago
Select American Airlines flight, departing Sat, 2 May from New York to Bismarck, returning Sat, 9 May, priced at €272 found 1 day ago
American Airlines
Sat, 2 May - Sat, 9 May
EWR
New York
BIS
Bismarck
€279 Return, found 1 day ago
€279
Return
found 1 day ago
Select American Airlines flight, departing Sat, 2 May from New York to Bismarck, returning Sat, 9 May, priced at €279 found 1 day ago
Delta
Sat, 2 May - Sat, 9 May
LGA
New York
BIS
Bismarck
€292 Return, found 1 day ago
€292
Return
found 1 day ago
Select Delta flight, departing Sat, 2 May from New York to Bismarck, returning Sat, 9 May, priced at €292 found 1 day ago
United
Sat, 2 May - Sat, 9 May
EWR
New York
BIS
Bismarck
€310 Return, found 1 day ago
€310
Return
found 1 day ago
Select United flight, departing Sat, 2 May from New York to Bismarck, returning Sat, 9 May, priced at €310 found 1 day ago

Trending flights to Mercer County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 15 Apr - Mon, 27 Apr
DUB
Dublin
MOT
Minot
€724 Return, found 1 day ago
€724
Return
found 1 day ago
Select Delta flight, departing Wed, 15 Apr from Dublin to Minot, returning Mon, 27 Apr, priced at €724 found 1 day ago

Frequently asked questions

How do I find cheap flights to Mercer County that have flexible change policies?
Search for your affordable flights to Mercer County, then mark the "No change fee" box underneath the "Flexible change policies" heading. It really is that easy. We know that plans can change and flexibility matters, so book with confidence with Expedia.
Which airlines fly to Mercer County?
With a good selection of airlines that fly into or near Mercer County, the choice is all yours:

  • Delta Air Lines - 117 flights to or near Mercer County each month, including 117 flights to Bismarck Municipal Airport (BIS) per month.
  • United Airlines - 86 flights to or near Mercer County each month, including 86 flights to Bismarck Municipal Airport (BIS) per month.
  • American Airlines - 60 flights to or near Mercer County each month, including 60 flights to Bismarck Municipal Airport (BIS) per month.

How can I find cheap tickets to Mercer County?
One of the easiest ways to get your hands on cheap tickets to Mercer County is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It'll reveal the cheapest prices for nearby days. The lowest price for a flight to Mercer County in the last seven days was €247. Booking well ahead of time will usually help you pick up an even better deal.
How much is a flight to Mercer County?
In the last seven days, round-trip tickets to Mercer County sold for as low as €247 and reached a maximum of €828. For one-way fares taking off from New York (LGA), the lowest amount paid during this same period was just €127.
What are the most popular airports to fly into in Mercer County?
Start organising your Mercer County getaway by securing a seat on one of the 294 flights per month to Bismarck Municipal Airport (BIS). This is the region's primary gateway.
How much is a plane ticket to Mercer County?
In the last seven days, plane tickets to Mercer County cost between €247 and €828. Prices depend on multiple things, particularly the departure time, airline, cabin class and how early you make your booking.
What is the best time to go to Mercer County?
A fantastic time to check out Mercer County, as well as the top city of Beulah, is over the bustling months of May, June and July. Summer in this part of the world starts June 20, and you can expect average temperatures of between 16ºC and 27ºC if you go then. This warmer weather is perfect for strolling around the city sights.
What months are the cheapest to book a flight to Mercer County?
The cheapest month to find a fabulous deal to Mercer County is February, whereas prices are at their highest in December. Keep clear of this month if you're looking to save money.

Book with confidence

About Mercer County

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About Mercer County

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