When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma?

Prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma are refreshed on a daily basis.

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Oklahoma?

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 Trieste Ronchi dei Legionari Airport to Oklahoma.

What documentation or ID do you need to fly to Oklahoma?

The required travel and health documents for your Oklahoma 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 Oklahoma. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$707 Cheap Flights from Trieste to Oklahoma in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Trieste to Oklahoma

Round-trip

One-way

Cheap round-trip flights

6:30 am - 2:05 pmTRS-DFW

14h 35m1 stop

4:11 pm - 10:25 pmDFW-TRS

23h 14m2 stops

$854Lufthansa

Find Deal

Thu, Sep 25 - Mon, Sep 29

6:30 am - 9:29 pmTRS-DFW

21h 59m2 stops

4:11 pm - 10:25 pmDFW-TRS

23h 14m2 stops

$863Lufthansa

Find Deal

Thu, Sep 25 - Mon, Sep 29

6:25 am - 6:11 pmTRS-OKC

42h 46m2 stops

2:40 pm - 10:40 pmOKC-TRS

25h 00m2 stops

$879Lufthansa

Find Deal

Fri, Feb 13 - Tue, Feb 17

6:25 am - 9:36 pmTRS-OKC

22h 11m2 stops

10:30 am - 2:00 pmOKC-TRS

20h 30m2 stops

$882Lufthansa

Find Deal

Fri, Feb 13 - Tue, Feb 17

6:30 am - 2:05 pmTRS-DFW

14h 35m1 stop

3:50 pm - 10:25 pmDFW-TRS

23h 35m1 stop

$922

Find Deal

Thu, Sep 25 - Mon, Sep 29

6:35 am - 11:59 pmTRS-DFW

24h 24m3 stops

9:57 am - 6:30 pmDFW-TRS

25h 33m3 stops

$1,072

Find Deal

Thu, Sep 25 - Mon, Sep 29

6:35 am - 9:43 pmTRS-DFW

22h 08m3 stops

9:25 am - 12:20 pmDFW-TRS

19h 55m2 stops

$1,102

Find Deal

Thu, Sep 25 - Mon, Sep 29

Lufthansa flights from Trieste to Oklahoma

Our best Lufthansa deals on Trieste to Oklahoma flight tickets

Lufthansa

Sep 25

TRS6:30 amTrieste Ronchi dei Legionari

14h 35m

1 stop

DFW2:05 pmDallas/Fort Worth

Sep 29

DFW4:11 pmDallas/Fort Worth

23h 14m

2 stops

TRS10:25 pmTrieste Ronchi dei Legionari

$854

Find similar

Lufthansa

Sep 25

TRS6:30 amTrieste Ronchi dei Legionari

21h 59m

2 stops

DFW9:29 pmDallas/Fort Worth

Sep 29

DFW4:11 pmDallas/Fort Worth

23h 14m

2 stops

TRS10:25 pmTrieste Ronchi dei Legionari

$863

Find similar

Lufthansa

Feb 13

TRS6:25 amTrieste Ronchi dei Legionari

42h 46m

2 stops

OKC6:11 pmOklahoma City Will Rogers World

Feb 17

OKC2:40 pmOklahoma City Will Rogers World

25h 00m

2 stops

TRS10:40 pmTrieste Ronchi dei Legionari

$879

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Thu 9/25

6:30 am-2:05 pm

1 stop14h 35m

Dallas/Fort Worth

Mon 9/29

4:11 pm-10:25 pm

2 stops23h 14m

$854

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Thu 9/25

6:30 am-9:29 pm

2 stops21h 59m

Dallas/Fort Worth

Mon 9/29

4:11 pm-10:25 pm

2 stops23h 14m

$863

TriesteOklahoma City

TRS - OKC

TRSOKC

Trieste Ronchi dei Legionari

Fri 2/13

6:25 am-6:11 pm

2 stops42h 46m

Oklahoma City Will Rogers World

Tue 2/17

2:40 pm-10:40 pm

2 stops25h 00m

$879

TriesteOklahoma City

TRS - OKC

TRSOKC

Trieste Ronchi dei Legionari

Fri 2/13

6:25 am-9:36 pm

2 stops22h 11m

Oklahoma City Will Rogers World

Tue 2/17

10:30 am-2:00 pm

2 stops20h 30m

$882

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Thu 9/25

6:30 am-2:05 pm

1 stop14h 35m

Dallas/Fort Worth

Mon 9/29

3:50 pm-10:25 pm

1 stop23h 35m

$922

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Thu 9/25

6:35 am-11:59 pm

3 stops24h 24m

Dallas/Fort Worth

Mon 9/29

9:57 am-6:30 pm

3 stops25h 33m

$1,072

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Thu 9/25

6:35 am-9:43 pm

3 stops22h 08m

Dallas/Fort Worth

Mon 9/29

9:25 am-12:20 pm

2 stops19h 55m

$1,102

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Mon 10/6

11:15 am-7:10 pm

2 stops38h 55m

$707

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Mon 10/6

11:15 am-7:10 pm

2 stops38h 55m

$711

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Mon 10/6

6:35 am-7:10 pm

2 stops43h 35m

$712

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trieste to Oklahoma

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 airline that flies from Trieste Ronchi dei Legionari to Oklahoma?

Turkish Airlines, Lufthansa, and Emirates are the most popular carriers operating from Trieste Ronchi dei Legionari to Oklahoma

Cheap Trieste to Oklahoma flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to Oklahoma

Direct flights	None

There are no direct flights from Trieste to Oklahoma. There are no popular flight routes from Trieste to Oklahoma.

Search flight deals

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma?
Prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma are refreshed on a daily basis.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Oklahoma?
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 Trieste Ronchi dei Legionari Airport to Oklahoma.
What documentation or ID do you need to fly to Oklahoma?
The required travel and health documents for your Oklahoma 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 Oklahoma. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Trieste to Oklahoma?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Trieste to Oklahoma. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Trieste to Oklahoma with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Trieste to Oklahoma flights to just show those with flexible booking policies.

How can momondo help me find flights from Trieste to Oklahoma?

momondo provides multiple filters to help you find the best flight to Oklahoma from Trieste. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Trieste to Oklahoma right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Trieste to Oklahoma flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Oklahoma trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 10/11

Sat 10/18

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Oklahoma

Popular cities in Oklahoma

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $51

Flights to Chicagofrom $49

Flights to Orlandofrom $51

Flights to Las Vegasfrom $49

Flights to San Franciscofrom $51

Flights to Washington, D.C.from $51

Flights to Bostonfrom $60

Flights to Atlantafrom $51

Flights to Dallasfrom $63

Flights to Seattlefrom $78

Cheap flights from Trieste to Oklahoma from $707

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trieste to Oklahoma departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Trieste to Oklahoma

Cheap round-trip flights

Cheap one-way flights

Lufthansa flights from Trieste to Oklahoma

Our best Lufthansa deals on Trieste to Oklahoma flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Trieste to Oklahoma that are best for you.

See travel insights to Oklahoma from

How to get the cheapest flight ticket from Trieste to Oklahoma

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 airline that flies from Trieste Ronchi dei Legionari to Oklahoma?

Turkish Airlines, Lufthansa, and Emirates are the most popular carriers operating from Trieste Ronchi dei Legionari to Oklahoma

Cheap Trieste to Oklahoma flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to Oklahoma

Direct flights

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma?

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Oklahoma?

What documentation or ID do you need to fly to Oklahoma?

Why use momondo?

Why should I use momondo to find a flight deal from Trieste to Oklahoma?

Can I find flights from Trieste to Oklahoma with flexible booking policies on momondo?

How can momondo help me find flights from Trieste to Oklahoma?

I’m not ready to book a flight from Trieste to Oklahoma right now. Can momondo alert me if prices change?

An easier way to manage your Oklahoma trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Oklahoma

Popular cities in Oklahoma

Popular flights according to clicks in the last 7 days on momondo